华师大网络教育公共英语三平时作业答案

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华师网络学院作业答案-大学英语精读（3）阅读理解

华师网络学院作业答案-大学英语精读（3）阅读理解Many a young person tells me he wants to be a writer. I always encourage such people, but I also explain that there’s a big difference between a writer and writing. In most cases these individuals are dreaming of wealth and fame, not the long hours at a ty pewriter. “You have got to want to write,” I said to them, “not want to be a writer.”The reality is that writing is a lonely, private and poor-paying affair. For every writer kissed by fortune there are thousands more whose longing is never rewarded. When I left a 20-year career in the U.S. Coast Guard to become a freelance writer, I had no prospects at all. What I did have was a friend who found for me my room in a New York apartment building. It didn’t even matter that it was cold and had no bathroom. I immediately bought a used typewriter and felt like a genuine writer.After a year or so, however, I still hadn’t got a break and began to doubt myself. It was so hard to sell a story that barely made enough to eat. But I knew I wanted to write. I had dreamed about it for many years. I wasn’t going to be one of those people who died wondering. What if? I would keep putting my dream to test (even though it meant living with uncertainty and fear of failure). This is the shadow-land of hope, and anyone witha dream must learn to live there.1.The passage is meant to ___A____A、warn young people of the hardship that a successful writer has to experienceB、advise young people to give up their idea of becoming a professional writerC、show young people it is unrealistic for a writer to pursuewealthD、encourage young people to pursue a writing career2.What can be concluded from the passage? DA、Genuine writers often find their work interesting ａｎｄrewarding.B、A writer’s success depends on luck rather on effort.C、Famous writers usually live in poverty ａｎｄisolation.D、The chances for writers to become successful are small.3.Why did the author begin to doubt himself after the first years of his writing career? BA、He was not able to produce a single book.B、He hadn’t seen a change for the better.C、He wasn’t able to have a rest for a whole year.D、He found his dream would never come true.4.In “…people who died wondering”, “who” refers to those ___B___ .A、who think too much of the dark side of lifeB、who regret giving up their career halfwayC、who think a lot without making a decisionD、who are full of imagination even upon death5.“Shadow-land” in the last sent ence refers to ____C__ .A、the wonderland one often dreams aboutB、the bright future that one is looking forward toC、the state of uncertainty before one’s final goal is reachedD、a world that exists only in one’s imaginationIn many stories on TV and in science-fiction books, men travel to faraway stars. They have quick, easy journeys. But so fa r, men have been able to reach only the earth’s own moon.Suppose a man wanted to reach a distant star. Even if hetraveled his whole life, he would have to move faster than the speed of the light. Nothing can move that fast except light itself.Strange things happen to an object when it moves rapidly. The object weighs more. An object moving at 86 percent of the speed of light is twice as heavy as it is at rest. A stick appears shorter. A clock runs more slowly. A man would not age so fast as he would on the earth.Light travels more than 186,000 miles a second, or about 11 million miles a minute. In one year, light travels six trillion miles. That great distance is called a light-year. It is used to measure distance in space.The star closest to our sun is Alpha Centauri. It is more than four light-years away. If one traveled at the speed of light, he could make a round trip to Alpha Centauri in nine years. But, even at that speed, he could not reach Alcaid (北斗星) in the handle of the Big Dipper. A one-way journey to Alcaid would take almost 200 years.1. In this passage the words “closest to our sun” means the star ____B____ .A、the earth we live onB、Alpha CentauriC、the Big DipperD、the moon2.A one-way journey to Alcaid would take ___C_____ .A、about nine yearsB、less than four yearsC、almost 200 yearsD、less than 100 years3.Why do we measure the distance in light-years instead of miles? BA、Units of light-years sound better.B、Using light- years reduced the number of figures used.C、We used to measure distance in light-years long ago.D、We do not make mistakes when we ｕｓｅlight-years.4. If a stone moved at the speed of light, it ___A_____A、would weigh twice more than it is motionlessB、would weigh as much as it is on earthC、would weigh less than it is on earthD、would not have weight at all5.This story is mainly about _____B___ .A、the distance between the sun ａｎｄthe other starsB、the problems of traveling to faraway starsC、what happens when we travel faster than the speed of lightD、the tool we ｕｓｅwhen we go to faraway starsStudents can travel in the United States without spending too much money if they follow these suggestions.A travel agent can give you information on special economy fares for trains, buses and planes. Think about hiking or biking for a part of your trip, too. You’ll not only save money, but you’ll also see a lot more of the country.Some students may want to travel by car. Be sure to think about going with other students—many colleges have “ride boards” that list when and where other students plan to travel. Many radio stations provide the same sort of service —they announce who’s driving where, when, how many riders they will take and what the expenses will be.There are many inexpensive, older hotels near bus or train stations. Check your travel guide for names of the best. Many parts of the country also have youth hostels where young peoplecan stay for only a few dollars a night.You don’t have to eat in restaurants all the time, but we don’t recommend a diet of candy and cola, either. You can usually get a healthy, cheap breakfast in a restaurant. If the weather is warm, you can buy food in supermarkets or at roadside stands and have a picnic for lunch. For dinner you can get the names of good, cheap restaurants from travel guides or friends.1. The passage tells students ____C__ .A、how to make travel plansB、how to get help while travelingC、how to ｕｓｅless money while travelingD、how to choose hotels2.To see more of the country, you’d better travel __D____ .A、by planeB、by busC、by trainD、by bike3.If you want to share rides with others, you can get information ____B__ .A、on the blackboards in classroomsB、from school administratorsC、through certain radio programsD、from travel agents4.According to the passage, staying at youth hostels is ____A__ .A、cheapB、convenientC、comfortableD、enjoyable5.To save money, you can ___C___ .A、have more candy ａｎｄcolaB、invite your friends for a picnicC、take some food with youD、eat in restaurants sometimesIf there is any single factor that makes for success in living, it is the ability to profit by defeat. Every success I know has been achieved because the person was able to analyze defeat and actually profit by it in his next undertaking. Confuse defeat with failure, and you are doomed indeed to failure, for it isn’t defeat that makes you fail: it is your own refusal to see in defeat the guide and encouragement to success.Defeats are nothing to be ashamed of. They are routine incidents in the life of every man who achieves success. But defeat is a dead loss unless you do face it without feeling ashamed, analyze it and learn why you failed. Defeat, in other words, can help to cure its own cause. Not only does defeat prepare us for success, but nothing else can arouse within us such a compelling desire to succeed. If you let a baby grasp a rod and try to pull it away, he will cling more and more tightly until his whole weight is suspended. It is this same reaction that should give you new and greater strength every time you are defeated. If you fully use the power which defeat gives, you can accomplish with it far more than what you are capable of.1.The author ____D____ .A、orders you to analyze defeatB、wants you to face defeatC、advises you to let a baby grasp a rodD、warns you not to confuse defeat with fail2.Defeat is valuable ___C____ .A、because it is a factorB、because it isn’t defeat that makes you failC、because it provides the guide ａｎｄencouragement to successD、because it is not a thing to be ashamed of3.What does the author know? __B_____ .A、he knows every success in lifeB、he knows the factor making for successC、he knows every man who is able to analyze defeatD、he knows the life of every man4.The person who was able to analyze the defeat is likely ____C___ .A、to be a successorB、to face it with feeling ashamedC、to achieve successD、to be ashamed of it5. What does the author advise one to do with the power which defeat gives? One should __A_____ .A、explore itB、explain itC、let a baby grasp a rodD、learn it。

华师在线网院大学英语3复习资料(考试题库)

16. --- Good afternoon. I’m going to invite some friends to dinner. Please reserve a table for six at about eight this evening.--- ___d_____A. I know, I will do it.B. I’m clear, don’t worry about it.C. Sure, it doesn’t matter.D. I see, I’ll make the reservation at once.17. --- Come on. Let’s try the Chinese food.--- ____c____A. You are so kind to let me have a taste.B. Yes, I will try.C. Mm… it’s so delicious.D. They are all good food.18. --- Take a seat here, Mr. Brown. Let’s try the food.--- ____b____A. All right, you are very kind to let me sit down.B. Thank you. Oh, the dishes look so nice.C. I see, I will sit downD. You’re welcome.19. --- Which do you prefer, wine or sprites?--- ___d_____A. Let me drink some wine.B. I enjoy wine.C. I like wine better than spirits.D. I’d like to have a little wine first.20. --- I’d like to cash this check, please.--- ____a____ .A. What kind of notes do you want?B. How do you want?C. What do you want?D. What can I do for you?21. He walked into the office and shook hands with a smiling man ______b__ Mr. Black.A. namingB. namedC. by namedD. calling22. The hostess _____d___ until the quests were seated.A. sat downB. was sitting downC. was to sit downD. didn’t sit down23. The new employee finished the report and___a_____ ..A. turned it inB. turned in itC. turned it upD. turned it on24. If I ____b____ you, I ________ that job.A. was, would takeB. were, would takeC. was, would have taken.D. were, would have taken 25. I’m very interested ____d____ plants,animals and geography.A. onB. toC. overD. in26. A friend of mine, after 10 years of studyingballet, succeeded ___a_____ becoming a dancer.A. inB. onC. withD. of27. With her yellow hair, Jane is ____a____ girlas a fairy.A. as beautiful aB. as a beautifulC. as a morebeautiful D. so a beautiful28. The lake shone ___c_____ glass in themoonlight and she _______ it very much.A. liking, likedB. liked, likeC. like, likedD. like,likes29. He was willing to do all ____b____ he couldto help his friends.A. whichB. thatC. howD. what30. As we were leaving, we saw the ____c____man and his friends entering.A. red hairB. red-hairC. red-hairedD. red-hairing31. ___b_____ , he bought his wife a present..A. On his way to homeB. On his way homeC. Inhis way home D. In his way to home32. There are scientific ways ____b____ whichman solves problems.A. inB. withC. atD. on33. I have no idea ____c____ he has said aboutthe matter.A. whichB. thatC. whatD. how34. We are looking forward to ____b____ theGreat Wall again.A. visitB. visitingC. having visitedD. beingvisited35. Just for today, I’m not going t o insist thateverything I do ___c_____ perfect.A. wasB. isC. beD. are16. --- How long will it take to arrive in Australia?--- ___c_____ .A. Two hours laterB. Before two hoursC. Two hoursD. In two hours17 --- ____b____ ?--- I have a headache, a sore throat and I’mfeeling rather weak.A. What are youB. What’s the matter with youC. How are you todayD. What can I do for you18 --- Don’t you think that’s expensive?--- ___a_____ .A. Not at all. That’s the best price in townB. Believe it or not. It’s goodC. It’s impossible to cost so muchD. It’s cheap enough19 --- Would you do me a favour?--- ____c____ .A. It’s goodB. That’s OKC. I’m glad toD. No problem20 -- Please show me your library card.--- ____d____ .A. This is my cardB. My pleasureC. Give it to youD. Here you are21 — Could I leave a message?— ______c________A. Please speak.B. Say your messageC. Sure. Go ahead, pleaseD. Do what you like22. — Sorry for the inconvenience it may causeyou.— _____b_________A. You are welcomeB. Never mind.C. It’s OKD. Nothing else23. —What’s the problem?— ___a_____ .A. I have a meeting now. Do you mind if wepostpone it to a later time B. I have a meetingnow. Do you think if we postpone it to a latertimeC. I have a meeting now. How do you feel if wepostpone it to a later timeD. I have a meeting now. What about if wepostpone it to a later time24. — OK. Does next Tuesday suit you? .— _____d______A. It is a good dayB. I’m pleased.C. I’m OK.D. Yes, it’s fine with me.25. — I wonder if it is possible for us to arrange ameeting this week?— _____a______A. I’m afraid I can’t make it this weekB. I’m sure it’s impossibleC. There is no way.D. It’s a problem to make it.. 26. I ___d_____ for two hours but nobody has arrived yet. A. am waiting B. waited C. have waited D. have been waiting 27. Tom as well as two of his classmates ___a_____ invited to the party. A. was B. were C. has D. are 28. He gave ____d____ answer as I did. A. as same B. same C. as the same D. the same 29. She glanced shyly ____a____ him and then lowered her eyes. A. at B. off C. on D. with 30. I would rather you ___a_____ tomorrow than today. A. come B. will come C. came D. would come 31. We were ___d_____ to leave before the train started. A. long B. keen C. worried D. anxious 32. **ended to make teaching her ____a____ . A. profession B. work C. employment D. occupation 33. The difference was ____b____ cross the river. A. where to B. how to C. what to D. which to 34. Mercury freezes if it is cooled to ___d_____ . A. a low too temperature B. a too low temperature C. too low temperature D. too low a temperature 35. When it ____d____ to table-tennis, you can never defeat him. A. goes B. is C. about D. comes 16. — Do you know what day is today? — _______a_______ A. Today is Wednesday. B. It is a fine day. C. It is February 11. D. It is raining. 17. — My mother is ill. Could I leave tomorrow? — ______c________ A. Good. You can go. B. Quite well. Please leave. C. No problem. Please do. D. Not bad, if you like. 18. — I have never been to a Chinese village, have you? — _____b_________ A. Yes, I haven’t.. B. No, I haven’t either. C. No, I haven’t too.. D. No, I have. 19. — When will the performance begin? — ______c_____ A. About one hour. B. After one hour. C. In one hour. D. At one hour. 20. — I wonder if I could take a few days off work. — _____c______ A. I’m sure you could leave off work. B. I should say a few days is no problem. C. Why, what’s the matter with you? D. No, you mustn’t go away 21. We were ___d_____ to leave before the train started. A. long B. keen C. worried D. anxious 22. **ended to make teaching her ___a_____ . A. profession B. work C. employment D. occupation 23. The difference was ____b____ cross the river. A. who to B. how to C. what to D. which to 24. Mercury freezes if it is cooled to ____d____ . A. a low too temperature B. a too low temperature C. too low temperature D. too low a temperature 25. When it ____d____ table-tennis, you can never defeat him. A. goes B. is C. about D. comes 26. At no time during his speech ____c____ that he would make another film soon. A. he mentioned B. he should mention C. did he mention D. should he mention 27. A selfish person doesn’t ____d____ other people’s problem. A. to care B. cares C. care D. care about 28. It is necessary that _____c___ before 10 o’clock. A. she returns home B. for her to return home C .she return home D. she will return home 29. The teacher had no idea ____b____ these two students argued about. A. who B. what C. that D. why 30. I’d rather you ____c____ say anything about it for the time being. A. don’t B. wouldn’t C. didn’t D. shouldn’t 31. I had a lot of trouble ____c____ the car ________ this morning. A. to get; started B. to get; starting C. getting; started D. getting; starting 32. She didn’t like to ____a____ the hotel bedroom with a stranger. A. share B. live C. stay D .borrow 33. We ___d____ advertisements everywhere that they become largely invisible. A. used to seeing B. used to see C. get used to see D. get used to seeing 34. You’d better ___c_____ your luggage in case you have missed something. A. find out B. work out C. pick out D. check out 35. I am ___b_____ Florida on business. A. in my way to B. on my way to C. at my way in D. along my way for1、Today a pilot is totally （CCAAC ） 2 、For most people, life is （DCDDD ） 3 、Ever since I was very （CACAC ） 4、Museums are places （ACBCD ） 5、Cars of 2000 will travel （CCABB ） 6、Students can travel in t （CDDAB ） 7、Reading newspapers has （BCBAD ） 8、If there is any single f （ACBCD ） 9、Why don’t birds get （BCCDB ）1、A few months ago, Mr. （DBDBBCDABC ）2、No man can change the （CBDBADABAC ）3、The United States is a （ADDACBAACD ）46. 经常进行户外运动会是你身体健康，心情愉悦。

华南师范大学网络教育---英语精读3作业

英语精读3作业题号:1题型:单选题本题分数:2内容:I do not intend to follow that, because we shall have an opportunity to do so on another（） .选项:A、A. occasionB、B. situationC、C. conditionD、D. environment学员答案:A题号:2题型:单选题本题分数:2内容:Police are（） the disappearance of two children.选项:A、A. looking outB、 B. looking afterC、C. looking intoD、 D. looking on学员答案:C题号:3题型:单选题本题分数:2内容:The donated liver came from the UK, but the hospital is giving no further（） .选项:A、A. instanceB、 B. characterC、C. itemsD、D. details学员答案:D题号:4题型:单选题本题分数:2内容:The licence must be clearly（） in the car windscreen.选项:A、A. spreadB、B. displayedC、C. exposedD、D. located学员答案:B题号:5题型:单选题本题分数:2内容:It would make（） for the parents to be involved in this discussion.选项:A、A. senseB、 B. ideaC、C. meaningD、D. significance学员答案:A题号:6题型:单选题本题分数:2内容:James plans to（） offers from othercompanies before making a dicision.选项:A、A. explodeB、B. expandC、C. exposeD、 D.explore学员答案:D题号:7题型:单选题本题分数:2内容:Cambridge has announced plans to establish a business school（） the master's degree in business administration.选项:A、A. representingB、B. offeringC、 C. presentingD、D. supplying学员答案:B题号:8题型:单选题本题分数:2内容:If I had remembered（） the window, the thief would not have got in.选项:A、A. to closeB、 B. closingC、C. to have closedD、 D. having closed 学员答案:A题号:9题型:单选题本题分数:2内容:I don't know why she avoids（） her opinion on the subject.选项:A、A. to giveB、B. to be givenC、 C. givingD、 D. being given学员答案:C题号:10题型:单选题本题分数:2内容:（）a teacher in a university, it is necessary to have at least a master's degree.选项:A、A. to becomeB、 B. becomeC、 C. one becomesD、 D. on becoming学员答案:A题号:11题型:单选题本题分数:2内容:If the building project（） by the end of this month is delayed, the construction company will be fined.选项: A、A. being completed B、 B. is completed C、C. to be completed D、D. completed学员答案:C题号:12题型:单选题本题分数:2内容:Great changes（） in our institute in the last few years.选项:A、A. have taken placeB、 B. has taken placeC、C . Took placeD、D. had taken place学员答案:A题号:13题型:单选题本题分数:2内容:I won't be able to attend the meeting tonight because（） .选项:A、A. I must teach a classB、 B. I teach a classC、C. I will be teaching a classD、 D. I will have been teaching a class 学员答案:C题号:14题型:单选题本题分数:2内容:Many Americans worry about leisure and hurry from one activity to the next,（） little time to stop and think.选项:A、A. leaveB、 B. leavingC、C. leftD、D. to leave学员答案:B题号:15题型:单选题本题分数:2内容:Air pollution（）, this city is still a good place to live in.选项:A、A. being greatly reducedB、B. greatly being reducedC、C. to greatly reduceD、 D greatly to reduce学员答案:A题号:16题型:单选题本题分数:2内容:To（） their new shampoo, they are selling it at half price for a month.选项:A、A. progressB、 B. proceedC、C. promoteD、 D. propose学员答案:C题号:17题型:单选题本题分数:2内容:For a successful business, friendly and （） stall are essential.选项:A、A. sufficientB、B. effectiveC、 C. efficientD、D. respective学员答案:C题号:18题型:单选题本题分数:2内容:（） all our efforts to save the school, the authorities decided to close it.选项:A、A. as forB、 B. besidesC、C. exceptD、D. despite学员答案:D题号:19题型:单选题本题分数:2内容:His parents（） him the opportunity to go to university.选项:A、A. ignoredB、 B neglectedC、C refusedD、D denied学员答案:D题号:20题型:单选题本题分数:2内容:She is an only child, but they didn't really（） her.选项:A、A. hurtB、 B. damageC、C. spoilD、D. harm学员答案:C题号:21题型:单选题本题分数:2内容:The committee is due to（） its report by the end of this year.选项:A、A. releaseB、 B. relieveC、C. relateD、 D retain学员答案:A题号:22题型:单选题本题分数:2内容:Children learn best by studying at their own（） .选项:A、A. rateB、B. speedC、C. paceD、 D. growth学员答案:C题号:23题型:单选题本题分数:2内容:True, the cost of living（）, but so have the workers' wages.选项:A、A has set up,B、 B has speeded up,C、C has looked up,D、D has gone up学员答案:D题号:24题型:单选题本题分数:2内容:For many yars they have been（）gold in the hills, but with little success.选项:A、A investigating,B、B pursuing,C、C searching for,D、D experimenting 学员答案:C题号:25题型:单选题本题分数:2内容:They（）permission to use the auditorium for the symposium.选项:A、A dealt with,B、B coped with,C、 applied for, D made for学员答案:C 题号:26题型:单选题本题分数:2内容:When Bob and I got there we found the trunk was much too heavy for us two to（）without help.选项:A、A fix up,B、B pick up,C、C stand up,D、 D take up学员答案:B题号:27题型:单选题本题分数:2内容:The contract（）before Mr. Wells was able to find a new job.选项:A、A had run away,B、B had run out,C、 C had run up,D、D had run down 学员答案:B题号:28题型:单选题本题分数:2内容:The best thing about these employees is that they（）very fast.选项:A、A catch on,B、 B catch up with,C、C catch,D、 D catch up学员答案:A 题号:29题型:单选题本题分数:2内容:The passengers had a chat with the college students（）as conductors duringthe summer vacation.选项:A、A working out,B、 B selling out,C、 C crying out,D、 D helping out 学员答案:D题号:30题型:单选题本题分数:2内容:We（）some sample bottles of a new brand of soda a few days ago, but they have not arrived yet.选项:A、A sent, B sent off,B、 C sent away for,C、 D sent out学员答案:C题号:31题型:单选题本题分数:2内容:He told me he and Anne（）leaving for Australia via Hong Kong sometime next week.选项: A、A thinking about, B、B reminding of, C、 C depending on, D、 D caring about学员答案:A题号:32题型:单选题本题分数:2内容:If either of you had been able to（）your anger the fight would have been avoided.选项:A、A hold on,B、B hold back,C、C hold up,D、 D hold out学员答案:B题号:33题型:单选题本题分数:2内容:I t is reported that the electronic industry（）rapidly in recent years.选项:A、A has gone away,B、 B has gone ahead,C、C has gone,D、 D has gone mad学员答案:B题号:34题型:单选题本题分数:2内容:（）, The man took a firm hold of the rope.选项:A、A approaching ,B、B arriving,C、C coming,D、 D reaching out学员答案:D题号:35题型:单选题本题分数:2内容:What（） in the gym? You see, largecrowds of people are swarming towards it.选项:A、A is occurring,B、B is coming,C、 C is going on,D、 D is doing学员答案:C题号:36题型:单选题本题分数:2内容:I' ve been assigned a lot of work, I must （）it right away or I'll fall behind mt schedule.选项:A、A go out of,B、 B go about,C、C go on,D、D go away学员答案:B题号:37题型:单选题本题分数:2内容:Little did Susan（）getting a chance to pay a visit to the Great Wall one day.选项:A、A dream of,B、B rely on,C、C look after,D、D look out学员答案:A题号:38题型:单选题本题分数:2内容:Lanny has made it a rule to（）a couple of hours on Sundays for reviewing the lessons he learned during the week.选项:A、A set down,B、 B set aside,C、 C set off,D、 D set up学员答案:B 题号:39题型:单选题本题分数:2内容:My nephew does everything so carelessly that I don't see how he can ever（）much.选项:A、A add up to,B、 B plus,C、 C count,D、 D amount to学员答案:D题号:40题型:单选题本题分数:2内容:Mrs. Bliss kept the door and the windows shut lest the noise outside should （）her son's sleep.选项:A、A trouble,B、 B disgust,C、C interfere with,D、D wake学员答案:C 题号:41题型:单选题本题分数:2内容:You（）the speed limit. Slow down a bit or you'll be fined.选项:A、A have gone beyond,B、 B have gone over,C、C have gone up,D、D have gone fast学员答案:A题号:42题型:单选题本题分数:2内容:A medal was awarded to Otto's uncle, for he（）richly（）the effort.选项:A、A owed\to,B、B contributed\to,C、 C made\to,D、D worked\to学员答案:B题号:43题型:单选题本题分数:2内容:Nowhere else in the world（） more attractive scenery than in Switzerland.选项:A、A. you can findB、 B. is foundC、C. can you findD、D. has been found 学员答案:C题号:44题型:单选题本题分数:2内容:Hardly ever（） get a good job these days without a good education.选项:A、A. people mightB、B. people canC、C. do peopleD、 D. have people 学员答案:C题号:45题型:单选题本题分数:2内容:He's determined to finish the job（）long it takes.选项:A、A. no matterB、B. howeverC、 C. whereverD、D. whatever学员答案:B 题号:46题型:单选题本题分数:2内容:The population of many Alaskan cities has（） doubled in the past three years.选项:A、A. larger thanB、B. as great asC、 C. more thanD、 D. as many as 学员答案:C题号:47题型:单选题本题分数:2内容:He studied hard in his youth,（）contributed to his great success in later life.选项:A、A. thatB、 B. itC、C whatD、D. which学员答案:D题号:48题型:单选题本题分数:2内容:This article deals with tha natural phenomenon which（） most intersting to everyone.选项:A、A. areB、B. isC、C. they areD、D. it is学员答案:B题号:49题型:单选题本题分数:2内容:He told me how he had given me shelter and protection without which I（） of hunger.选项:A、A. would be diedB、B. would dieC、C. would have diedD、 D. will die 学员答案:C题号:50题型:单选题本题分数:2内容:TOEFL is a test for students（） native language is not English.选项:A、A. thatB、B. of whomC、C. whoseD、D. which学员答案:C。

华师大网络教育公共英语三平时作业答案

大项 1 of 6 - Part I Vocabulary and Structure 20.0 得分1.0 得分题目 1 of 50They were _________ leave their country.A.requiredpelledC.madeD.forced to答案关键: D1.0 得分题目 2 of 50The police haven’t been able to __________the mysterious bank robbery.A.solveB.solutionC.answerD.settlewith答案关键: A1.0 得分题目 3 of 50Children learn from their ________.A.weaknessesB.faultsC.mistakesD.responses答案关键: C1.0 得分题目 4 of 50Neither of us __________ to undertake the responsibility.A.werewantingB.wantsC.wantD.have wanted答案关键: B1.0 得分题目 5 of 50He __________ live in the country than in the city.A.prefersB.has betterC.likes toD.wouldrather答案关键: D1.0 得分题目 6 of 50It is important that you __________ immediate action in this matter.A.would takeB.could takeC.shouldtakeD.took答案关键: C1.0 得分题目7 of 50You will be __________ if you hide in that cave.A.safeB.noisyC.securityD.living答案关键: A1.0 得分题目8 of 50Madam Curie is a very famous __________.A.heroB.scienceC.scientificD.scientist答案关键: D1.0 得分题目9 of 50“I’m afraid I can’t come after all.”“Well, in that __________ I’m not going either.”　A.matterB.situationC.occasionD.case答案关键: D1.0 得分题目10 of 50Your composition is almost perfect __________ a few spelling mistakes.A.exceptforB.exceptC.butD.besides答案关键: A1.0 得分题目11 of 50I haven’t seen you for quite some time. What __________ lately?A.did you doB.were you doingC.have you beendoingD.had you done答案关键: C1.0 得分题目12 of 50__________ was the center of our planetary system was difficult concept to grasp in the MiddleAges.A.It was the sun and not the earthB.Being the sun and not the earthC.That the sun and not the earthD.The sun and not the earth答案关键: C1.0 得分题目13 of 50Mr. Brown is a very __________ speaker.A.currentB.forcefulC.driftingD.continental答案关键: B1.0 得分题目14 of 50She __________ her voice on the phone.A.pretendedB.disguisedC.coveredD.wrapped答案关键: B1.0 得分题目15 of 50The young lady __________ for help when a man robbed her of her bag.A.burstB.crashedC.clippedD.screamed答案关键: D1.0 得分题目16 of 50Your picture is good __________ some of the colours.A.besidesB.in additiontoC.exceptD.except for答案关键: D1.0 得分题目17 of 50It is not a popular belief. __________, I think it is true.A.NeverthelessB.As a resultC.In effectD.In fact答案关键: A1.0 得分题目18 of 50Mary couldn’t open the front door because she __________ the key.A.has forgottenB.wasforgettingC.had forgottenD.forgets答案关键: C1.0 得分题目19 of 50The relation between the two countries is __________ of improvement.A.ableB.canC.capableD.like答案关键: C1.0 得分题目20 of 50The FBI has __________ the criminal to Chicago.A.afterB.searchedC.tracedD.run答案关键: C大项 2 of 6 - Part II Use of English 10.0 得分1.0 得分题目21 of 50--Thank you for your nice gifts.--_____________________A.I'm glad you like it.B.No thanks.C.It's very kind of you.D.I'm sorry to hearthat.答案关键: A1.0 得分题目22 of 50--Could I borrow your car for a few days？--_____A.Yes, you may borrow.B.Yes, go on.C.Sure, here you are. Enjoy your journey.D.It doesn't matter.答案关键: C1.0 得分题目23 of 50--I missed yesterday's football final.-- _____________________A.It's a good idea.B.What a pity!C.Remember to bring it nexttime.D.I'm glad to hear that.答案关键: B1.0 得分题目24 of 50--How soon will your father fly to New York?--_____________________A.At 7.00 am.st week.C.In threedays.D.Twice a year.答案关键: C1.0 得分题目25 of 50--Hi, haven't seen you for ages! You look fine.-- _______. You look well, too.A.GreatB.ThanksC.Oh, noD.Not atall答案关键: B1.0 得分题目26 of 50-- Would you be able to go to the party?--______.A.I don't expectB.I'm afraid notC.I don't thinksoD.I believe not答案关键: B1.0 得分题目27 of 50-- You speak English well.-- _________.A.Thank you for saying soB.I don't think soC.No, I don't speak wellenoughD.Certainly答案关键: A1.0 得分题目28 of 50-- Well done, Jim. You did very well in the high jump.-- _________.A.I'm glad to hearthatB.That's rightC.Thank youD.The same to you答案关键: C1.0 得分题目29 of 50--Will you please give the note to him?-- ______________.A.Certainly, I'll give it tohimB.No, please notC.Sorry, I don'tD.Yes, please do答案关键: A1.0 得分题目30 of 50--What is your eldest sister like?-- ______________.A.She ishappyB.She is illC.She is tallD.She is at home答案关键: C大项 3 of 6 - Part III Reading Comprehension (1) 5.0 得分The world is so bright with color everywhere we turn that it’s hard to imagine that other creaturesdon’t see it as we do. But how can we find out whether animals can see color when they can’t tellus?Scientists have done many experiments to get the answer. The bee has been the subject ofhundreds of these tests, because we have been curious to know whether the bee tells flowers apartby their colors. In one of those tests, a bit of syrup was put in front of a blue card, and no syrup infront of a red card. After a while, the bees would come to the blue card, no matter where it wasplaced, and even if it had no syrup in front of it. This proved they could tell colors apart.The animal that is probably closest of all to man as a friend, the dog, is color-blind! So far allexperiments that have been done prove that the dog can’t tell one color from another. Many timeswhen we think the dog is responding to a color, he is really responding to some other clue orsign—smell, size, shape. Dog lovers should not b e too disappointed by this because the dog’ssense of smell is so great that it probably compensates for the inability to see in color.The reason for color-blindness in some animals is connected with the fact that most of them hunt bynight and don’t depend on color, and also that they themselves are usually dull in color, so it isn’important in their lives.1.0 得分题目31 of 50It’s difficult for humans to imagine that ________.A.man cannot see all colorsB.other animals have badeyesightC.some animals are color-blindD.bees are color-blind答案关键: C1.0 得分题目32 of 50Scientists have found that bees can see colors by ________.A.observing bees natural habitsB.being extremely curious about beesC.doing hundreds of tests involving beesD.watching bees’ behavior aroundflowers答案关键: C1.0 得分题目33 of 50In one test involving bees, the bees ________.A.learned to always go to a blue cardB.were only attracted to syrupC.went to both red and blue cardsD.could not see the difference between red and blue答案关键: A1.0 得分题目34 of 50According to the passage, which of these statements is true?A.Dogs can sometimes respond to colors.B.Dog lovers are sometimes disappointed by their pets.C.A dog’s ability to smell is very good.D.It is inconvenient for dogs to be color-blind.答案关键: A1.0 得分题目35 of 50One reason that some animals are color-blind is that ________.A.their eyesight is very poorB.they sleep during the dayC.they don’t depend onlightD.they don’t rely on color答案关键: D大项 4 of 6 - Reading Comprehension (2) 5.0 得分Have you ever suddenly felt that someone you knew was in trouble—and he was? Have you everdreamed something that came true later? Maybe you have ESP(超感官知觉).ESP stands for Extrasensory Perception. It may be called a sixth sense. It seems to let people knowabout events before they happen, or events that are happening some distance away.Here’s an example: A woman was ironing clothes. Suddenly she screamed “My father is dead! I sawhad died of a heart attack.him sitting in the chair!” Just then, a telegram came. The woman’s fatherHe had died sitting in a chair.There are thousands of stories like this one on record. Scientists are studying them to find outone of hundreds ofwhat’s behind these strange mental messages. Here’s another example—dreams that have come true:A man dreamed he was walking along a road when a horse and carriage came by. The driver said,“There’s room for one more.” The man felt the driver was Death, so he ran away. The next day, theman was getting on a crowded bus. The bus driv er said, “There’s room for one more.” Then the man saw that the driver’s face was the same face he had seen in the dream. He wouldn’t get on the bus. As the bus drove off, it crashed and burst into flames. Everyone was killed!Some people say stories like these are lies or “coincidences”. Others, including some scientists, saythat ESP is real. From studies of ESP, we may someday learn more about the human mind.1.0 得分题目36 of 50The best title for this passage is ________.A.The Human MindB.A Big LieC.A HorribleDreamD.A Sixth Sense答案关键: D1.0 得分题目37 of 50ESP lets people know ________.A.about their dreamsB.about events after they happenC.about events before theyhappenD.about heart attacks答案关键: C1.0 得分题目38 of 50The studies of ESP could be an important way to ________.A.understand the humanmindB.predict deathC.understand the five sensesD.avoid accidents答案关键: A1.0 得分题目39 of 50The example of the man shows an ability to ________.A.avoid traffic accidentsB.judge the good and evil of a personC.know about events that are happening some distance awayD.sense a danger that will actually happen later on答案关键: D1.0 得分题目40 of 50In this passage, “coincidences” probably means ________.A.things which do not happenB.things which happen by accident without necessary connectionC.things which are only dreamsD.things dreamed of only by sick people答案关键: B大项 5 of 6 - Reading Comprehension (3) 5.0 得分“Equal pay for equal work” is a phrase used by the American women who complain about what they feel is unjust treatment by society. Clearly it is unfair, they say, for women to be paid less than menfor the same work.People who hold the opposite view (mainly men) have an answer to this. They say that men havemore responsibilities than women: a married man is expected to earn money to support his familyand to make the important family decisions, and therefore it is right for men to be paid more. Thereare some people who hold even stronger views than this and are against married women working atall. When wives go out to work, they say, the home and children are neglected. If women areencouraged by equal pay to take full-time jobs, they will be unable to do the things they are best atdoing: making a comfortable home and bringing up children. They will have to give up theirtraditional position in society.This is exactly what they want to give up, the women who disagree say. They want to escape fromthe limited place which society expects them to fill, and to have freedom to choose between acareer or home life, or a mixture of the tow. Women have the right not only to equal pay but also toequal opportunities.These women have expressed their opinion forcefully by using the famous statement about humanrights made in the American Declaration of Independence in 1776:”all men are created equal.” They point out that the meaning of this sentence was “all human beings are created equal.”　1.0 得分题目41 of 50The women use the phrase “equal pay for equal work” to make an appeal that __________.A.men should be paid less than womenB.women’s work should not be harder than men’ｓC.women’s rates of pay should not differ from men’ｓD.men should be kinder to women at work.答案关键: C1.0 得分题目42 of 50Some people are against married women working at all because they say that __________.A.women are only suited to working at homeB.men cannot take care of childrenC.women will not take good care of their homes and childrenD.all men will lose their traditional role in society答案关键: C1.0 得分题目43 of 50People who disagree with “equal pay for equal work” believe that __________.A.men have to do more in the home than womenB.men have to work much harder than womenC.men can earn money more easily than womenD.men’s responsibilities are different fromwomen’ｓ答案关键: D1.0 得分题目44 of 50The women who disagree say that __________.A.women need opportunities to get out of the house more oftenB.women want more freedom in deciding the kind of life they leadC.women are no longer interested in taking care of their homesD.If women are given equal pay, their opportunities will be greater答案关键: B1.0 得分题目45 of 50The women use the statement “all men are created equal” to show that __________.A.a basic principle of American society is that men and women are equalB.the position of women has improved a little in modern timesC.men and women had equal power in early American societyernments always consider men’s tight more important than women’ｓ答案关键: A大项 6 of 6 - Reading Comprehension (4) 5.0 得分We have known for a long time that flowers of different plants open and close at different times ofday. This is so familiar that there seems to be no need to ask the reason for it. Yet no one reallyunderstands why flowers open and close like this at particular times. The process is not as simpleas we might think, as recent experiments have shown. In one experiment, flowers were kept inconstant darkness. We might expect that the flowers, without any information about the time of day,did not open as they normally do. In fact, they continued to open at their usual time. This suggeststhat they have some mysterious way of knowing the time. Their sense of time does not depend oninformation from the outside would; it is, so to speak, inside them, a kind of “inner clock”. This discovery may not seem to be very important. However, it was later found that not just plantsbut animals--- including man--- have this “inner clock” which controls the working of their bodies and influences their activities. Human beings, then, are also influenced by this mysterious power.Whether we wish it or not, it affects such things in our life as our need for sleep, our need for food,and our ability to concentrate.In the past, this did not matter very much because people lived in natural conditions. In the modernworld, things are different: now there are spacemen, airplane pilots and, in ordinary life, a lot ofpeople who have to work at night. It could be very useful, then, to know more about the “inner clock”.1.0 得分题目46 of 50Why do flowers open and close at different times?A.It depends on the time of day.B.They open and close automatically.C.It depends on the amount of light they have.D.Nobody has really a clear understanding why.答案关键: D1.0 得分题目47 of 50According to the passage, the “inner clock” __________.A.was an unimportantdiscoveryB.is only found in animalsC.is now clearly understoodD.has an effect on human life答案关键: D1.0 得分题目48 of 50Further study of the “inner clock” will be useful because __________.A.for many people today, living conditions are unnaturalB.we do not yet understand plants and animals well enoughC.the number of astronauts and airplanes pilots is rapidly increasingD.we should try to live more naturally than we do now答案关键: A1.0 得分题目49 of 50According to the passage, a recent experiment showed that __________.A.different flowers open and close at different times of dayB.for their opening and closing, flowers do not need information from the outside wouldC.flowers are influenced by weak light even when they are in a dark roomD.flowers can be used for telling the time答案关键: B1.0 得分题目50 of 50Which of the following statements about man’s “inner clock” is NOT true?A.It affects our ability to think clearly.B.It influences our eating and sleeping habits.C.It depends on information from the outside world.D.It is an important discovery.答案关键: C。

大学英语(2)华师在线作业及答案华南师范大学3

1．第6题I have not found my book yet. In fact, I'm not sure ____________ I could have done with it.A.ifB.whetherC.howD.what标准答案：D2．第7题It happened __________ Lisa wasn't there at that time.A.whetherB.ifC.thatD.why标准答案：C3．第8题I didn't remember his name____________after I had greeted him.A.whenB.asC.untilD.while标准答案：C4．第9题I have no idea_________ they have kept in touch with me by E-mail since last year.A.whatB.howC.thatD.when标准答案：C5．第10题I recognized her____________I saw her.A.the instant (that)B.afterC.if notD.unless标准答案：A6．第12题We'll visit Europe next year ____________we have enough money.A.providedB.unlessC.untilD.lest标准答案：A题目分数：1.0此题得分：0.07．第13题Young ___________John was, he was able to swim across the channel within minutes.A.asB.soC.thoughD.although标准答案：A题目分数：1.0此题得分：0.08．第14题Can you find out ____________her pen?A.where Alice had putB.where had Alice putC.where Alice has putD.where has Alice put标准答案：C题目分数：1.0此题得分：0.09．第15题____________the English examination I would have gone to the concert last Saturday.A.In spite ofB.But forC.Because ofD.As for标准答案：B题目分数：1.0此题得分：0.010．第16题He was willing to speak to the reporters____________ he was not identified.A.on condition thatB.in caseC.suppose thatD.for fear that标准答案：A题目分数：1.0此题得分：0.011．第17题The company official ____________ I thought would be fired received a raise.A.whomB.whoeverC.whoD.which标准答案：C题目分数：1.0此题得分：0.012．第24题The reason we're so late is ____________.A.for the car breaks downB.due to the car breaking downC.that the car broke downD.because the car broke down标准答案：C题目分数：1.0此题得分：0.013．第25题The reason I plan to go is ____________if I don't.A.because she will be unhappyB.that she will be unhappyC.what she will be unhappyD.for she will be unhappy标准答案：B题目分数：1.0此题得分：0.014．第26题Mary is the only one of the team members____________to be transferred.A.who is goingB.who are goingC.who have been goingD.who has been going标准答案：A题目分数：1.0此题得分：0.015．第27题________he works hard, I don't mind when he finishes the experiment.A.As soon asB.As well asC.So far asD.So long as标准答案：D题目分数：1.0此题得分：0.016．第34题The International Studies University, ____________in 1951, is a military academy.A.foundedB.has been foundedC.to have been foundedD.was founded标准答案：A题目分数：1.0此题得分：0.017．第40题_________ the old man's sons wanted to know was __________ the gold had been hidden.A.That ... whatB.What ... whereC.What ... thatD.That ... where标准答案：B题目分数：1.0此题得分：0.018．第41题Women workers wear hats ____________their hair gets caught in the machinery.A.ifB.in caseC.unlessD.because标准答案：B题目分数：1.0此题得分：0.019．第42题She is waiting for the doctor ____________ I know will not come.A.whomB.whoC.whichD.that标准答案：B题目分数：1.0此题得分：0.020．第43题The crime was discovered till 48 hours later, ____________gave the criminal plenty of time to get away.A.whichB.thatC.soD.what标准答案：A1．第1题___________ is unknown to me.A.Where he isB.Where is heC.He is whereD.Is he where标准答案：A题目分数：1.0此题得分：0.02．第2题Mrs. Lee will move into her new house next Monday, ____________it will be completely furnished.A.by that timeB.by the timeC.by which timeD.by some time标准答案：C题目分数：1.0此题得分：0.03．第3题A good many proposals were raised by the delegates,____________was to be expected.A.thatB.whatC.soD.as标准答案：D题目分数：1.0此题得分：0.04．第4题Young ___________John was, he was able to swim across the channel within minutes.A.asB.soC.thoughD.although标准答案：A题目分数：1.0此题得分：0.05．第6题The music was so loud. That's ____________he left the party so early.A.howB.whyC.whatD.when标准答案：B题目分数：1.0此题得分：0.06．第7题I doubt____________he will lend you the book.A.whetherB.whenC.thatD.which标准答案：A题目分数：1.0此题得分：0.07．第8题Students in his class cannot understand ____________.A.what does the sentence meanB.what means this sentenceC.what this sentence meansD.what is the meaning of the sentence标准答案：C题目分数：1.0此题得分：0.08．第18题I have not found my book yet. In fact, I'm not sure ____________ I could have done with it.A.ifB.whetherC.howD.what标准答案：D题目分数：1.0此题得分：0.09．第19题__________he is absent, what shall we do?A.Now thatB.Seeing thatC.WhetherD.Supposing that标准答案：A题目分数：1.0此题得分：0.010．第20题Hans has a new car. I wonder when____________it.A.he boughtB.did he buyC.buysD.he is buying标准答案：A题目分数：1.0此题得分：0.011．第21题No one was aware ____________Jane had gone.A.where thatB.of the placeC.of whereD.the place标准答案：C题目分数：1.0此题得分：0.012．第22题He told me the news ___________ our team had won the game.A.aboutB.ofC.asD.that标准答案：D题目分数：1.0此题得分：0.013．第23题Can you find out ____________her pen?A.where Alice had putB.where had Alice putC.where Alice has putD.where has Alice put标准答案：C题目分数：1.0此题得分：0.014．第24题A student, ____________ name I don't know, came to see me.A.thatB.whoC.whoseD.whom标准答案：C题目分数：1.0此题得分：0.015．第31题I will give this book to____________ wants to have it.A.whomeverB.whoeverC.whateverD.wherever标准答案：B题目分数：1.0此题得分：0.016．第32题The higher the standard of living,____________.A.the greater is the amount of paper is usedB.the greater amount of paper is usedC.the amount of paper is used is greaterD.the greater the amount of paper is used标准答案：D题目分数：1.0此题得分：0.017．第33题It makes no difference to me _________ he will come or not.A.howB.whyC.whenD.whether标准答案：D题目分数：1.0此题得分：0.018．第34题The machine is such ____________I have never seen before.A.whatB.asC.whenD.where标准答案：B题目分数：1.0此题得分：0.019．第35题I wonder how many years ago____________.A.did your father retireB.your father retiredC.has your father retiredD.your father has retired标准答案：B题目分数：1.0此题得分：0.020．第36题The International Studies University, ____________in 1951, is a military academy.A.foundedB.has been foundedC.to have been foundedD.was founded标准答案：A1．第1题Is this museum ____________you visited a few days ago?A.whereB.thatC.on whichD.the one标准答案：D题目分数：1.0此题得分：0.02．第4题The news____________ to the Great Wall during the summer holidays made us very happy.A.what we would goB.how we would goC.that we would goD.where we would go标准答案：C题目分数：1.0此题得分：0.03．第9题He was willing to speak to the reporters____________ he was not identified.A.on condition thatB.in caseC.suppose thatD.for fear that标准答案：A题目分数：1.0此题得分：0.04．第10题The reason I plan to go is ____________if I don't.A.because she will be unhappyB.that she will be unhappyC.what she will be unhappyD.for she will be unhappy标准答案：B题目分数：1.0此题得分：0.05．第11题Is this the place ____________the exhibition was held?A.whereB.thatC.on whichD.the one标准答案：A题目分数：1.0此题得分：0.06．第12题We must do well____________the boss assigns us to do.A.thatB.whateverC.whicheverD.those标准答案：B题目分数：1.0此题得分：0.07．第13题Hans has a new car. I wonder when____________it.A.he boughtB.did he buyC.buysD.he is buying标准答案：A题目分数：1.0此题得分：0.08．第14题Women workers wear hats ____________their hair gets caught in the machinery.A.ifB.in caseC.unlessD.because标准答案：B题目分数：1.0此题得分：0.09．第15题__________ you don't like him is none of my business.A.WhatB.WhoC.ThatD.Whether标准答案：C题目分数：1.0此题得分：0.010．第16题The International Studies University, ____________in 1951, is a military academy.A.foundedB.has been foundedC.to have been foundedD.was founded标准答案：A题目分数：1.0此题得分：0.011．第23题The reason we're so late is ____________.A.for the car breaks downB.due to the car breaking downC.that the car broke downD.because the car broke down标准答案：C题目分数：1.0此题得分：0.012．第24题Mary is the only one of the team members____________to be transferred.A.who is goingB.who are goingC.who have been goingD.who has been going标准答案：A题目分数：1.0此题得分：0.013．第25题He told me the news ___________ our team had won the game.A.aboutB.ofC.asD.that标准答案：D题目分数：1.0此题得分：0.014．第26题The company official ____________ I thought would be fired received a raise.A.whomB.whoeverC.whoD.which标准答案：C题目分数：1.0此题得分：0.015．第28题Do ____________you are told; otherwise you will be punished.A.thatB.whatC.whichD.whom标准答案：B题目分数：1.0此题得分：0.016．第38题I have not found my book yet. In fact, I'm not sure ____________ I could have done with it.A.ifB.whetherC.howD.what标准答案：D题目分数：1.0此题得分：0.017．第39题This is ____________ I want to tell you.A.itB.thatC.whichD.what标准答案：D题目分数：1.0此题得分：0.018．第40题We don't doubt ____________ he can make a good job of it.A.ifB.thatC.whatD.why标准答案：B题目分数：1.0此题得分：0.019．第41题The time will come ____________ man can fly he likes in the universe.A.how ... whereB.when ... whereverC.where ... whereD.Bwhat ... which标准答案：B题目分数：1.0此题得分：0.020．第42题A student, ____________ name I don't know, came to see me.A.thatB.whoC.whoseD.whom标准答案：C1．第1题Young ___________John was, he was able to swim across the channel within minutes.A.asB.soC.thoughD.although标准答案：A题目分数：1.0此题得分：0.02．第2题____________the English examination I would have gone to the concert last Saturday.A.In spite ofB.But forC.Because ofD.As for标准答案：B题目分数：1.0此题得分：0.03．第4题The music was so loud. That's ____________he left the party so early.A.howB.whyC.whatD.when标准答案：B题目分数：1.0此题得分：0.04．第5题The higher the standard of living,____________.A.the greater is the amount of paper is usedB.the greater amount of paper is usedC.the amount of paper is used is greaterD.the greater the amount of paper is used标准答案：D题目分数：1.0此题得分：0.05．第6题This is ____________ I want to tell you.A.itB.thatC.whichD.what标准答案：D题目分数：1.0此题得分：0.06．第7题_________ the old man's sons wanted to know was __________ the gold had been hidden.A.That ... whatB.What ... whereC.What ... thatD.That ... where标准答案：B题目分数：1.0此题得分：0.07．第8题______ is a fact that English is accepted as an international language.A.WhatB.ThisC.ThatD.It标准答案：D题目分数：1.0此题得分：0.08．第9题I will give this book to____________ wants to have it.A.whomeverB.whoeverC.whateverD.wherever标准答案：B题目分数：1.0此题得分：0.09．第16题You can't imagine____________ when they received these gifts.A.how they were excitedB.how excited they wereC.how excited they haveD.they were how excited标准答案：B题目分数：1.0此题得分：0.010．第17题Students in his class cannot understand ____________.A.what does the sentence meanB.what means this sentenceC.what this sentence meansD.what is the meaning of the sentence标准答案：C题目分数：1.0此题得分：0.011．第18题It makes no difference to me _________ he will come or not.A.howB.whyC.whenD.whether标准答案：D题目分数：1.0此题得分：0.012．第19题We'll visit Europe next year ____________we have enough money.A.providedB.unlessC.untilD.lest标准答案：A题目分数：1.0此题得分：0.013．第20题The machine is such ____________I have never seen before.A.whatB.asC.whenD.where标准答案：B题目分数：1.0此题得分：0.014．第21题A student, ____________ name I don't know, came to see me.A.thatB.whoC.whoseD.whom标准答案：C题目分数：1.0此题得分：0.015．第26题I have not found my book yet. In fact, I'm not sure ____________ I could have done with it.A.ifB.whetherC.howD.what标准答案：D题目分数：1.0此题得分：0.016．第27题Do ____________you are told; otherwise you will be punished.A.thatB.whatC.whichD.whom标准答案：B题目分数：1.0此题得分：0.017．第33题________the door than somebody started knocking on it.A.I had closed no soonerB.No sooner had I closedC.I had no sooner closedD.No sooner I close标准答案：B题目分数：1.0此题得分：0.018．第34题___________ is unknown to me.A.Where he isB.Where is heC.He is whereD.Is he where标准答案：A题目分数：1.0此题得分：0.019．第40题We must do well____________the boss assigns us to do.A.thatB.whateverC.whicheverD.those标准答案：B题目分数：1.0此题得分：0.020．第41题No one was aware ____________Jane had gone.A.where thatB.of the placeC.of whereD.the place标准答案：CYou can't imagine____________ when they received these gifts.A.how they were excitedB.how excited they wereC.how excited they haveD.they were how excited标准答案：B题目分数：1.0此题得分：0.02．第3题Women workers wear hats ____________their hair gets caught in the machinery.A.ifB.in caseC.unlessD.because标准答案：B题目分数：1.0此题得分：0.03．第4题Most of the stones are____________ a man and weigh about two and a half tons each.A.more highB.much more highC.higher moreD.higher than标准答案：D题目分数：1.0此题得分：0.04．第5题The village ____________my mother grew up in is not far from the city.A.whatB.whereC.whichD.wherever标准答案：C题目分数：1.0此题得分：0.05．第6题Never hesitate to ask about ____________.A.that you don' t understandB.what you don' t understandC.which you don' t understandD.what don' t you understand标准答案：B题目分数：1.0此题得分：0.06．第7题I will give this book to____________ wants to have it.A.whomeverB.whoeverC.whateverD.wherever标准答案：B题目分数：1.0此题得分：0.07．第13题____________the English examination I would have gone to the concert last Saturday.A.In spite ofB.But forC.Because ofD.As for标准答案：B题目分数：1.0此题得分：0.08．第15题The instruments of the older factory____________.A.is as good or better than the new oneB.are as good or better than the new oneC.is as good as or better than those of the new oneD.are as good as or better than those of the new one标准答案：D题目分数：1.0此题得分：0.09．第16题Word has come __________ some guests from Canada will visit our school.A.whatB.thatC.whetherD.when标准答案：B题目分数：1.0此题得分：0.010．第17题I wonder how many years ago____________.A.did your father retireB.your father retiredC.has your father retiredD.your father has retired标准答案：B题目分数：1.0此题得分：0.011．第18题The crime was discovered till 48 hours later, ____________gave the criminal plenty of time to get away.A.whichB.thatC.soD.what标准答案：A题目分数：1.0此题得分：0.012．第27题__________he is absent, what shall we do?A.Now thatB.Seeing thatC.WhetherD.Supposing that标准答案：A题目分数：1.0此题得分：0.013．第28题_________ the old man's sons wanted to know was __________ the gold had been hidden.A.That ... whatB.What ... whereC.What ... thatD.That ... where标准答案：B题目分数：1.0此题得分：0.014．第30题He was willing to speak to the reporters____________ he was not identified.A.on condition thatB.in caseC.suppose thatD.for fear that标准答案：A题目分数：1.0此题得分：0.015．第31题This is ____________ I want to tell you.A.itB.thatC.whichD.what标准答案：D题目分数：1.0此题得分：0.016．第32题The water gives up energy and becomes cooler____________the ice receives energy and melts.A.whenB.whileC.forD.because标准答案：B题目分数：1.0此题得分：0.017．第33题Is this the place ____________the exhibition was held?A.whereB.thatC.on whichD.the one标准答案：A题目分数：1.0此题得分：0.018．第34题He told me the news ___________ our team had won the game.A.aboutB.ofC.asD.that标准答案：D题目分数：1.0此题得分：0.019．第35题Can you find out ____________her pen?A.where Alice had putB.where had Alice putC.where Alice has putD.where has Alice put标准答案：C题目分数：1.0此题得分：0.020．第36题The company official ____________ I thought would be fired received a raise.A.whomB.whoeverC.whoD.which标准答案：C第6题He was willing to speak to the reporters____________ he was not identified.A.on condition thatB.in caseC.suppose thatD.for fear that标准答案：A题目分数：1.0此题得分：0.02．第7题_________ the old man's sons wanted to know was __________ the gold had been hidden.A.That ... whatB.What ... whereC.What ... thatD.That ... where标准答案：B题目分数：1.0此题得分：0.03．第8题The water gives up energy and becomes cooler____________the ice receives energy and melts.A.whenB.whileC.forD.because标准答案：B题目分数：1.0此题得分：0.04．第9题The machine is such ____________I have never seen before.A.whatB.asC.whenD.where标准答案：B题目分数：1.0此题得分：0.05．第10题I have no idea_________ they have kept in touch with me by E-mail since last year.A.whatB.howC.thatD.when标准答案：C题目分数：1.0此题得分：0.06．第11题___________the 1500's____________the first Europeans explored the coast of California.A.It was not until ... whenB.It is until ... thatC.It is not until ... whenD.It was not until ... that标准答案：D题目分数：1.0此题得分：0.07．第20题I have not found my book yet. In fact, I'm not sure ____________ I could have done with it.A.ifB.whetherC.howD.what标准答案：D题目分数：1.0此题得分：0.08．第21题This is ____________ I want to tell you.A.itB.thatC.whichD.what标准答案：D题目分数：1.0此题得分：0.09．第22题The news____________ to the Great Wall during the summer holidays made us very happy.A.what we would goB.how we would goC.that we would goD.where we would go标准答案：C题目分数：1.0此题得分：0.010．第23题____________the English examination I would have gone to the concert last Saturday.A.In spite ofB.But forC.Because ofD.As for标准答案：B题目分数：1.0此题得分：0.011．第24题______ is a fact that English is accepted as an international language.A.WhatB.ThisC.ThatD.It标准答案：D题目分数：1.0此题得分：0.012．第25题The instruments of the older factory____________.A.is as good or better than the new oneB.are as good or better than the new oneC.is as good as or better than those of the new oneD.are as good as or better than those of the new one标准答案：D题目分数：1.0此题得分：0.013．第26题The company official ____________ I thought would be fired received a raise.A.whomB.whoeverC.whoD.which标准答案：C题目分数：1.0此题得分：0.014．第28题I will give this book to____________ wants to have it.A.whomeverB.whoeverC.whateverD.wherever标准答案：B题目分数：1.0此题得分：0.015．第29题The higher the standard of living,____________.A.the greater is the amount of paper is usedB.the greater amount of paper is usedC.the amount of paper is used is greaterD.the greater the amount of paper is used标准答案：D题目分数：1.0此题得分：0.016．第30题No one was aware ____________Jane had gone.A.where thatB.of the placeC.of whereD.the place标准答案：C题目分数：1.0此题得分：0.017．第31题Young ___________John was, he was able to swim across the channel within minutes.A.asB.soC.thoughD.although标准答案：A题目分数：1.0此题得分：0.018．第32题— Who is John Smith? — He is the speaker ____________ heard last week.A.which we would haveB.we would haveC.weD.we had标准答案：C题目分数：1.0此题得分：0.019．第33题__________ we need more practice is quite clear.A.WhatB.ThatC.WhichD.When标准答案：B题目分数：1.0此题得分：0.020．第34题A student, ____________ name I don't know, came to see me.A.thatB.whoC.whoseD.whom标准答案：CA student, ____________ name I don't know, came to see me.A.thatB.whoC.whoseD.whom标准答案：C题目分数：1.0此题得分：0.02．第2题Is this museum ____________you visited a few days ago?A.whereB.thatC.on whichD.the one标准答案：D题目分数：1.0此题得分：0.03．第6题Can you find out ____________her pen?A.where Alice had putB.where had Alice putC.where Alice has putD.where has Alice put标准答案：C题目分数：1.0此题得分：0.04．第11题The music was so loud. That's ____________he left the party so early.A.howB.whyC.whatD.when标准答案：B题目分数：1.0此题得分：0.05．第12题I doubt____________he will lend you the book.A.whetherB.whenC.thatD.which标准答案：A题目分数：1.0此题得分：0.06．第13题We'll visit Europe next year ____________we have enough money.A.providedB.unlessC.untilD.lest标准答案：A题目分数：1.0此题得分：0.07．第14题Mary is the only one of the team members____________to be transferred.A.who is goingB.who are goingC.who have been goingD.who has been going标准答案：A题目分数：1.0此题得分：0.08．第15题He told me the news ___________ our team had won the game.A.aboutB.ofC.asD.that标准答案：D题目分数：1.0此题得分：0.09．第16题The company official ____________ I thought would be fired received a raise.A.whomB.whoeverC.whoD.which标准答案：C题目分数：1.0此题得分：0.010．第18题I recognized her____________I saw her.A.the instant (that)B.afterC.if notD.unless标准答案：A题目分数：1.0此题得分：0.011．第26题Do ____________you are told; otherwise you will be punished.A.thatB.whatC.whichD.whom标准答案：B题目分数：1.0此题得分：0.012．第27题Hans has a new car. I wonder when____________it.A.he boughtB.did he buyC.buysD.he is buying标准答案：A题目分数：1.0此题得分：0.013．第28题Women workers wear hats ____________their hair gets caught in the machinery.A.ifB.in caseC.unlessD.because标准答案：B题目分数：1.0此题得分：0.014．第29题The machine is such ____________I have never seen before.A.whatB.asC.whenD.where标准答案：B题目分数：1.0此题得分：0.015．第30题__________he is absent, what shall we do?A.Now thatB.Seeing thatC.WhetherD.Supposing that标准答案：A题目分数：1.0此题得分：0.016．第32题This is ____________ I want to tell you.A.itB.thatC.whichD.what标准答案：D题目分数：1.0此题得分：0.017．第33题I didn't remember his name____________after I had greeted him.A.whenB.asC.untilD.while标准答案：C题目分数：1.0此题得分：0.018．第34题Is this the place ____________the exhibition was held?A.whereB.thatC.on whichD.the one标准答案：A题目分数：1.0此题得分：0.019．第38题________he works hard, I don't mind when he finishes the experiment.A.As soon asB.As well asC.So far asD.So long as标准答案：D题目分数：1.0此题得分：0.020．第39题A good many proposals were raised by the delegates,____________was to be expected.A.thatB.whatC.soD.as标准答案：DThe crime was discovered till 48 hours later, ____________gave the criminal plenty of time to get away.A.whichB.thatC.soD.what标准答案：A题目分数：1.0此题得分：0.02．第8题Do ____________you are told; otherwise you will be punished.A.thatB.whatC.whichD.whom标准答案：B题目分数：1.0此题得分：0.03．第9题Women workers wear hats ____________their hair gets caught in the machinery.A.ifB.in caseC.unlessD.because标准答案：B题目分数：1.0此题得分：0.04．第10题I will give this book to____________ wants to have it.A.whomeverB.whoeverC.whateverD.wherever标准答案：B题目分数：1.0此题得分：0.05．第11题We must do well____________the boss assigns us to do.A.thatB.whateverC.whicheverD.those标准答案：B题目分数：1.0此题得分：0.06．第12题Do you know ____________?A.when does the party startB.whether the party startsC.what time the party startsD.if the party starts标准答案：C题目分数：1.0此题得分：0.07．第13题We don't doubt ____________ he can make a good job of it.A.ifB.thatC.whatD.why标准答案：B题目分数：1.0此题得分：0.08．第14题__________ we need more practice is quite clear.A.WhatB.ThatC.WhichD.When标准答案：B题目分数：1.0此题得分：0.09．第15题Is this museum ____________you visited a few days ago?A.whereB.thatC.on whichD.the one标准答案：D题目分数：1.0此题得分：0.010．第19题The time will come ____________ man can fly he likes in the universe.A.how ... whereB.when ... whereverC.where ... whereD.Bwhat ... which标准答案：B题目分数：1.0此题得分：0.011．第20题________he works hard, I don't mind when he finishes the experiment.A.As soon asB.As well asC.So far asD.So long as标准答案：D题目分数：1.0此题得分：0.012．第23题The music was so loud. That's ____________he left the party so early.A.howB.whyC.whatD.when标准答案：B题目分数：1.0此题得分：0.013．第24题The reason I plan to go is ____________if I don't.A.because she will be unhappyB.that she will be unhappyC.what she will be unhappyD.for she will be unhappy标准答案：B题目分数：1.0此题得分：0.014．第25题__________ you don't like him is none of my business.A.WhatB.WhoC.ThatD.Whether标准答案：C题目分数：1.0此题得分：0.015．第30题I have no idea_________ they have kept in touch with me by E-mail since last year.A.whatB.howC.thatD.when标准答案：C题目分数：1.0此题得分：0.016．第33题I recognized her____________I saw her.A.the instant (that)B.afterC.if notD.unless标准答案：A题目分数：1.0此题得分：0.017．第40题I have not found my book yet. In fact, I'm not sure ____________ I could have done with it.A.ifB.whetherC.howD.what标准答案：D题目分数：1.0此题得分：0.018．第41题The reason we're so late is ____________.A.for the car breaks downB.due to the car breaking downC.that the car broke downD.because the car broke down标准答案：C题目分数：1.0此题得分：0.019．第42题Is this the place ____________the exhibition was held?A.whereB.thatC.on whichD.the one标准答案：A题目分数：1.0此题得分：0.020．第43题___________ is unknown to me.A.Where he isB.Where is heC.He is whereD.Is he where标准答案：AThe time will come ____________ man can fly he likes in the universe.A.how ... whereB.when ... whereverC.where ... whereD.Bwhat ... which标准答案：B题目分数：1.0此题得分：0.02．第2题A student, ____________ name I don't know, came to see me.A.thatB.whoC.whoseD.whom标准答案：C题目分数：1.0此题得分：0.03．第8题He was willing to speak to the reporters____________ he was not identified.A.on condition thatB.in caseC.suppose thatD.for fear that标准答案：A题目分数：1.0此题得分：0.04．第10题The higher the standard of living,____________.A.the greater is the amount of paper is usedB.the greater amount of paper is usedC.the amount of paper is used is greaterD.the greater the amount of paper is used标准答案：D题目分数：1.0此题得分：0.05．第11题This is ____________ I want to tell you.A.itB.thatC.whichD.what。

华师网络教育2012秋英语在线练习答案3

1．He had a good rest yesterday, ?A.had heB.hadn’t heC.did heD.didn’t he答案:D2．Can you tell me when the train will there?A.arrive inB.reach toC.getD.reach at答案:C3．When I went to see him, I saw him the violin.A.playB.to playC.playingD.was playing答案:C4．He has been for five years.A. in prisonB.in the prisonC.on prisonD.at the prison答案:A5． I eighty Yuan for an English-Chinese dictionary.A.spentB.tookC.costD.paid答案:D6．After a long walk, the old man be tired now.A.canB.mustC.has toD.need答案:B7． The speaker spoke so quickly that（）of us could understand him.A.fewB.littleC.a fewD.a little答案:A8．“Must I finish the work before supper?” “No, yo u（）.”A.mustn’tB.needn’tC.can’tD.may not答案:B9． The story（）a long time ago.A.happenedB.was happenedC.happensD.is happened答案:A10． The song sounds （） .A.wellB.wonderfullyC.badlyD.beautiful答案:D11． Twenty minutes ( ) , she came out of his office.A.afterteC.behindter答案:D12．You’d better ( ) yourself to some food, or you will be worse.A.helpB.to helpC.eatD.to eat答案:A13．He usually his hair cut once a month.A.takesB.letsC.hasD.does答案:C14． Your hair is too long. You’d better（ ) .A.have cut itB.cut your hairC.have it cutD.have him cut答案:C15． When the little girl saw her mother out, she（）.A.can’t help cryB.can’t help cryingC.couldn’t help cryD.couldn’t help crying答案:D16．By the end of last month, three English songs（）.A.have taughtB.have been taughtC.has taughtD.had been taught答案:D17． The meat smells （）.A.terribleB.wellC.badlyD.terribly答案:A18． ( ) is too difficult if you put your heart into it.A.SomethingB.NothingC.AnythingD.Everything答案:B19． My bike has ( ) . I have to go there by bus.A.broken downB.put onC.put downD.broken into答案:A20．The trip was and people were enjoying themselves.A.pleasedB.pleasantC.gladD.joy答案:B21．Let’s（）out for a walk, shall we?A.to goB.goC.wentD.going答案:B22． Mr. Smith（）his classmates now.A.has got on well withB.got on well withC.is getting on well withD.get well with答案:C23．I won’t leave ( ) you come back.A.orB.becauseC.untilD.while答案:C24． What ( ) you ( ) he’s the murderer?A.make, thinkB.makes, thinkC.makes, to thinkD.make, thinking答案:B25．They may the books for about two weeks.A.borrowB.lendC.keepD.have答案:C26． English is spoken by（） people.lionlionslions ofD.many millions答案:C27． Please say it（）English.A.inB.withC.forD.at答案:A28． This is ______ second largest city in China.A.aB./C.theD.one答案:C29． The radio of this kind（）in this shop.A.sellsB.sellC.be soldD.is sold答案:D30． She is so kind that everyone here（）her（）their sister.A.looks after…asB.looks for…asC.looks on…asD.look up…as答案:C31．He’s never late for work, ( ) he?A.hasn’tB.isC.hasD.isn’t答案:B32． A truck doesn’t run as ( ) as a car.A.fastB.quickC.fasterD.quickly答案:A33．It me two hours to do my homework yesterday.A.tookB.spentedD.paid答案:A34． ______ we all know, air is gas.A.AsB.WhichC.ThatD.What答案:A35． The foreign friends（）in Wuxi yesterday.A.arrivedB.got toC.reachedD.got答案:A36． She asked me if I knew ( ).A.whose book it isB.whose book is itC.whose book it wasD.whose book was it答案:C37． The girl（）but could see nobody. She began to feel afraid.A.looked afterB.looked forC.looked aroundD.looked at答案:C38． The old woman had to depend（）her daughter.A.inB.onC.forD.at答案:B39． Will you us for lunch?A. joinB.attendC.take part inD.join in答案:A40． We stopped （）but couldn’t （） anything.A.to hear, listenB.listening, hearC.to listen, hearD.hearing, listen答案:C41．“( ) there any bread on the plate?” “Sorry, I don’t know.”A.IsB.HasC.AreD.Have答案:A42．We have to hurry, ( ) we’ll be late for school.A.andB.orC.soD.but答案:B43．There are books in our school library than in yours.A.so manyB.much moreC.many moreD.such many答案:C44． The restaurant was ( ) in 1983 by a woman cook.A.set upB.set outC.set offD.set down答案:A45．My brother is three years than I .A.elder, elderB.older, olderC.older, elderD.elder, older答案:D46．好好玩，别担心孩子们，我会照顾好他们的。

华南师范大学网络教育大学英语作业及答案

作业1．第1题I’m going to Xi’an next week. Have you anything ( ) to your parents?A.to takeB.to be takenC.to be bought toD.to buy标准答案：A您的答案：B题目分数：-0.5此题得分：0.02．第7题Some customers complain that it usually ( ) so long to get refund for the inferior goods they bought.A.takesB.costsC.spendsD.spares标准答案：D您的答案：A题目分数：-0.5此题得分：0.03．第8题( ) we need more practice is quite clear.A.IfB.WhatC.ThatD./标准答案：C您的答案：C题目分数：-0.5此题得分：-0.54．第9题He asked who I voted for and I said it was my own ( ).A.thingB.matterC.dutyD.business标准答案：D您的答案：D题目分数：-0.5此题得分：-0.55．第10题Most students in this class ( ) from the countryside.A.isB.areC.willD.would标准答案：B您的答案：B题目分数：-0.5此题得分：-0.56．第11题I am sorry ( ) written you a letter at the time.A.to have notB.to not haveC.not to haveD.not having标准答案：C您的答案：D题目分数：-0.5此题得分：0.07．第12题As soon as he comes back, I’ll tell him when ( ) and see him.A.will you comeB.you will comeC.you comeD.do you come标准答案：B您的答案：B题目分数：-0.5此题得分：-0.58．第13题They regard ( ) as their duty to provide the best service for their customers.A. thisB.whatC.itD.that标准答案：C您的答案：C题目分数：-0.5此题得分：-0.59．第30题“I’m sorry to keep you waiting.” “Oh, not at all. I( ) here only a few minutes.”A.have beenB.had beenC.wasD.will be标准答案：A您的答案：A题目分数：0.0此题得分：0.010．第31题crusoe’s dog became ill ａnd died,（）made him very lonely.A.asB.whichC.thatD.this标准答案：B您的答案：B题目分数：0.0此题得分：0.011．第32题Although he is considered as a great writer, （）.A.his works are not widely readB.but his works are not widely readC.however his works are not widely readD.still his works are not widely read标准答案：A您的答案：D题目分数：0.0此题得分：0.012．第33题This hotel （）$ 60 for a single room with bath.A.claimsB.demandsC.pricesD.charges标准答案：D您的答案：D题目分数：0.0此题得分：0.013．第34题alice received an invitation ｆrom her boss,（）came as a surprise.A.itB.thatC.whichD.he标准答案：C您的答案：C题目分数：0.0此题得分：0.014．第35题It happened to be very cold（）the morning of our sports meet.A.atB.ofC.onD.with标准答案：C您的答案：C题目分数：0.0此题得分：0.015．第40题His speech made（）deep impression on the audience that they could hardly forget it.A.such aB.so aC.soD.such标准答案：A您的答案：题目分数：0.0此题得分：0.016．第41题The general ordered that the prisoners of war be put to （）immediately.A.deathB.woundC.injuryD.damage标准答案：A您的答案：题目分数：0.0此题得分：0.017．第42题the americans ａnd the british not only speak the same language but also （）a large number of social customs.A.shareB.joinC.takeD.make标准答案：A您的答案：题目分数：0.0此题得分：0.018．第43题We have studied English for only one year,（）we can perform English short plays already.A.forB.ａndC.yetD.ｏr标准答案：C您的答案：题目分数：0.0此题得分：0.019．第44题The water will be further polluted unless some measures（）.A.will be takenB.are takenC.were takenD.had been taken标准答案：B您的答案：题目分数：0.0此题得分：0.020．第45题Few of us thought that the problem was worth（）.A.discussB.discussedC.discussingD.to discuss标准答案：C您的答案：题目分数：0.0此题得分：0.021．第46题I（）up early this morning, so I stayed in bed until 8 o’clock a.m. .A.needn’t have gotB.didn’t need to getC.shouldn’t have gotD.can’t have got标准答案：B您的答案：题目分数：0.0此题得分：0.022．第47题Tom told his mother he was going to go over his lessons but（）he went to bed.A.almostB.actuallyC.immediatelyD.hardly标准答案：B您的答案：题目分数：0.0此题得分：0.023．第48题Her（）English is the best in the class.A.speakingB.spokenC.talkedD.writing标准答案：B您的答案：题目分数：0.0此题得分：0.024．第49题There are usually at least two（）of looking at every question.A.meansB.directionsC.viewsD.ways标准答案：D您的答案：题目分数：0.0此题得分：0.025．第50题Bill told me that（）live with his roommates again next year.A.he’d rather notB.he won’t ratherC.he’ll ratherD.he’d rather didn’t标准答案：A您的答案：题目分数：0.0此题得分：0.026．第51题You can take as many as you like because they are free of（）.A.fareB.chargeC.moneyD.pay标准答案：B您的答案：题目分数：-0.5此题得分：0.027．第52题The research results show that the earth goes a little faster（）it is closer to the sun.A.as ifB.so thatC.thanD.when标准答案：D您的答案：题目分数：-0.5此题得分：0.028．第54题If the boy had ( ) the dog alone it wouldn’t have bitten him.A.setB.madeC.hadD.left标准答案：B您的答案：题目分数：-0.5此题得分：0.029．第55题The young couple ( ) their new life to a railway train on a long unknown track.A.imaginedB.figuredparedD.cheered标准答案：C您的答案：题目分数：-0.5此题得分：0.030．第56题（）is a fact that English is being accepted as an international language.A.ThereB.ThisC.ThatD.It标准答案：D您的答案：题目分数：0.0此题得分：0.031．第57题dark glasses are sometimes worn to（）the eyes ｆrom strong sunlight.A.preventB.careC.defendD.protect标准答案：D您的答案：题目分数：0.0此题得分：0.032．第59题( ) tired of Tom’s all-talk-no-action, Julia decided to do the job all by herself.A. To getB.To have gotC.GettingD.Have got标准答案：C您的答案：题目分数：-0.5此题得分：0.033．第62题I asked him to（）me a few minutes so that we could go over the problems.A.spendB.saveC.spareD.share标准答案：C您的答案：题目分数：0.0此题得分：0.034．第63题He didn’t keep on asking me the time any longer as he had had his watch（）.A.to repairB.repairedC.repairingD.repair标准答案：B您的答案：题目分数：0.0此题得分：0.035．第64题The missing boys were last seen（）near the river.A.playingB.to be playingC.playD.to play标准答案：A您的答案：题目分数：0.0此题得分：0.036．第65题It is reported that（）people have entered for the competition.A.hundredsB.hundredC.hundreds ofD.several hundreds标准答案：C您的答案：题目分数：0.0此题得分：0.037．第66题There are altogether fifty students in our class, twenty（）are boys.A.of themB.of thoseC.of whomD.of whose标准答案：C您的答案：题目分数：0.0此题得分：0.038．第67题Many new （）will be opened up in the universities.A.opportunitiesB.realitiesC.necessitiesD.probabilities标准答案：A您的答案：题目分数：0.0此题得分：0.039．第68题They finally got to the village （）a rainy evening.A.inB.onC.atD.by标准答案：B您的答案：题目分数：0.0此题得分：0.040．第69题Don’t be too（）about things you are not supposed to know.A.strangeB.amusingC.curiousD.conscious标准答案：C您的答案：题目分数：0.0此题得分：0.041．第70题Little（）about his own safety though he was in great danger himself.A.does he careB.did he careC.he caresD.he cared标准答案：B您的答案：题目分数：0.0此题得分：0.042．第71题（）what the situation would be like, they decided to keep silent.A.Knowing notB.Not knowC.Not knowingD.Having not known标准答案：C您的答案：题目分数：0.0此题得分：0.043．第72题“Are you ready for your paper?”“Not yet. I need（）to read through it.”A.other three minutesB.another three minutesC.three other minutesD.more three minutes标准答案：B您的答案：题目分数：0.0此题得分：0.044．第73题When my sister phoned me, I could not hear clearly what she was（）.A.speakingB.sayingC.talkingD.telling标准答案：B您的答案：题目分数：0.0此题得分：0.045．第74题“Where do you live?”“I live ( ) 550 Dalian Road.”A. onB. atC.toD. forA.onB.atC.toD.for标准答案：B您的答案：题目分数：0.0此题得分：0.046．第75题You can not see the doctor（）you have made an appointment with him.A.exceptB.unlessC.evenD.however标准答案：B您的答案：题目分数：0.0此题得分：0.047．第76题Science has made（）possible for machines to take the place of human labour.A.thisB.thatC.itsD.it标准答案：D您的答案：题目分数：-0.5此题得分：0.048．第77题Not until the early years of the 19th century（）what heat is.A.man knewB.didn’t man knowC.man did knowD.did man know标准答案：D您的答案：题目分数：-0.5此题得分：0.049．第87题My boss said that he was badly ( ) need of my assistance.A.atB. inC. forD.with标准答案：B您的答案：题目分数：0.0此题得分：0.050．第88题i wonder if he（）us, ａnd i think if he（）us we’ll be able to complete the task ahead of time.A.helps; helpB.will help; helpsC.will help; will helpD.helps; will help标准答案：B您的答案：题目分数：0.0此题得分：0.051．第89题Students sometimes support themselves by（）of evening jobs.A.. waysB.offersC.meansD.helps标准答案：C您的答案：题目分数：0.0此题得分：0.052．第90题the thing that（）is not whether you fail ｏr not, but whether you try ｏr not.A.mattersB.caresC.considersD.minds标准答案：A您的答案：题目分数：0.0此题得分：0.053．第91题（）took us several hours to clear the snows ａnd open the road to traffic.A.TheyB.AllC.HeD.It标准答案：D您的答案：题目分数：0.0此题得分：0.054．第92题In Hangzhou Mr. Green was so struck by（）beauty of（）nature that he stayed for another night.A./; ／B./; theC.the; ／D.the; the标准答案：C您的答案：题目分数：0.0此题得分：0.055．第93题The computer center,（）last year, is very popular among the students in this school.A.openB.openingC.having openedD.opened标准答案：D您的答案：题目分数：0.0此题得分：0.056．第94题Who is going to （）the telephone ?A.replyB.respondC.answerD.pick标准答案：C您的答案：题目分数：0.0此题得分：0.057．第95题Everyone else was killed in the accident. I was the only one to（）.A.relieveB.aliveC.releaseD.survive标准答案：D您的答案：题目分数：0.0此题得分：0.058．第97题hardly had julie graduated ｆrom university （）she got a job in a bank.A.thanB.whileC.whenD.then标准答案：C您的答案：题目分数：0.0此题得分：0.059．第98题early to bed ａnd early to rise（）a man healthy, wealthy ａnd wise.A.makeB.had madeC.makesD.will make标准答案：C您的答案：题目分数：0.0此题得分：0.060．第99题julie has gained more experience than（）in her restaurant ａnd the customers like her.A.any waitressB.other waitressesC.the waitressD.any other waitress标准答案：D您的答案：题目分数：0.0此题得分：0.061．第100题（）, the more you are aware of content ａnd meaning.A.The more words you are familiar toB.The more words you are familiar withC.You are familiar to more wordsD.You are familiar with more words标准答案：B您的答案：题目分数：0.0此题得分：0.062．第101题He（）his leg when he（）in a football match against another school.A.broke; playedB.was breaking; was playingC.broke; was playingD.was breaking; played标准答案：C您的答案：题目分数：0.0此题得分：0.063．第102题She doesn’t speak（）her friend, but her written work is excellent.A.as well asB.so often asC.so much asD.as good as标准答案：A您的答案：题目分数：0.0此题得分：0.064．第103题The reason why the car was stopped was（）.A.that the road was slipperyB.due to the slippery roadC.because the road was slipperyD.because of the slippery road标准答案：A您的答案：题目分数：0.0此题得分：0.065．第104题Before anyone could take a photo of the strange-looking bird, it（）away.A.has flownB.flewC.was flyingD.would fly标准答案：B您的答案：题目分数：0.0此题得分：0.066．第105题（）, it was finished in time.A.As the work was difficultB.Difficult as the work wasC.Difficult as was the workD.As was the work difficult标准答案：B您的答案：题目分数：-0.5此题得分：0.067．第106题We have ( ) two seats for the 8:30 flight to New York tomorrow.A.boughtB.soldC.bookedD.ordered标准答案：D您的答案：题目分数：-0.5此题得分：0.068．第113题will the（）of houses ａnd lａnd continue to increase?A.worthB.valueC.costD.importance标准答案：B您的答案：题目分数：0.0此题得分：0.069．第114题a question then （）: what are we going to do when we graduate ｆrom the university?A.raisesB.arousesC.arisesD.rises标准答案：C您的答案：题目分数：0.0此题得分：0.070．第115题If you drink too much, your health will get even（）.A.badB.poorC.worseD.not well标准答案：C您的答案：题目分数：0.0此题得分：0.071．第116题（）he said at the meeting astonished everybody present.A.WhatB.ThatC.The factD.The matter标准答案：A您的答案：题目分数：0.0此题得分：0.072．第117题Of all the problems, this one is of the（）importance.A.greatB.moreC.lessD.greatest标准答案：D您的答案：题目分数：0.0此题得分：0.073．第118题the boy used to watch the planes（）ａnd lａnd far away.A.take awayB.take offC.take outD.take up标准答案：B您的答案：此题得分：0.074．第119题News came from the sales manager ( ) the new product had been selling well in the local market for three months.A.whoseB.whatC.whichD.that标准答案：D您的答案：题目分数：0.0此题得分：0.075．第120题The students successfully （）the answer to the problem.A.gave upB.worked outC.arrivedD.knew标准答案：B您的答案：题目分数：0.0此题得分：0.076．第121题Do you agree with me（）that?A.onB.atC.inD.for标准答案：A您的答案：此题得分：0.077．第122题This company has two branches: one in Paris and ________ in New York.A. anotherB. one otherC. the otherD.other标准答案：C您的答案：题目分数：0.0此题得分：0.078．第123题Police officers working on the murder have（）hundreds of families.A.askedB.researchedC.questionedD.demanded标准答案：C您的答案：题目分数：0.0此题得分：0.079．第124题the boy（）his time between work ａnd play.A.spentB.wastedC.separatedD.divided标准答案：D您的答案：题目分数：0.080．第125题Although she was frightened, she answered with a（）voice.A.quietB.silentC.stillD.calm标准答案：D您的答案：题目分数：0.0此题得分：0.081．第126题The number of the teachers in our college（）greatly increased this term.A.isB.hasC.areD.have标准答案：B您的答案：题目分数：0.0此题得分：0.082．第127题I like spring. I hope good weather will（）.A.go onB.stayC.keepD.continue标准答案：B您的答案：题目分数：0.0此题得分：0.083．第128题His eyes shone brightly when he finally received the magazine he（）.A.had long been expectedB.had long expectedC.has long expectedD.was long expected标准答案：B您的答案：题目分数：0.0此题得分：0.084．第129题the great noise produced by the machine will sooner ｏr later do（）to the wｏrkers’hearing.A.damageB.helpC.wrongD.harm标准答案：D您的答案：题目分数：-0.5此题得分：0.085．第130题when we breathe, the oxygen in the air（）with our blood ａnd gives us life.A.fillsB.goesC.takes inD.mixes标准答案：D您的答案：题目分数：-0.5此题得分：0.086．第131题Drunken driving is often the major ( ) of traffic accidents.A.reasonB.causeC.excuseD.way标准答案：B您的答案：题目分数：-0.5此题得分：0.087．第132题Although many young people are eager to go abroad, he prefers ( ) in his own country.A.stay and workB.stayed and workedC.to stay and workD.to be stayed and worked标准答案：C您的答案：题目分数：-0.5此题得分：0.088．第133题Jack is good, kind, hard-working and intelligent. ( ), I can’t speak too high ly of him.A.As a resultB.By the wayC.In any caseD.In a word标准答案：A您的答案：题目分数：-0.5此题得分：0.089．第134题His article concerning population control was published in the ( ) issue of China Daily.testtelyteter标准答案：A您的答案：题目分数：-0.5此题得分：0.090．第136题Tim ( ) a great number of different places in Australia.A.already has visitedB.has already visitedC.has visited alreadyD.has ever visited标准答案：B您的答案：题目分数：-0.5此题得分：0.091．第137题In such dry weather, the flowers will have to be watered if they ( ).A.have survivedB.are to surviveC.would surviveD.will survive标准答案：B您的答案：题目分数：-0.5此题得分：0.092．第138题In order to strengthen his muscles, Mike goes to the gym ( ) to do exercises.A.increasinglyB.oftenC.regularlyD.lively标准答案：C您的答案：题目分数：-0.5此题得分：0.093．第139题I don’t doubt ( ) the stock market will recover from the economic crisis.A. ifB.whatC. thatD.which标准答案：C您的答案：题目分数：-0.5此题得分：0.094．第140题Although he did not feel well, he insisted ( ) going there together with us.A.toB.onC.atD.for标准答案：B您的答案：题目分数：-0.5此题得分：0.095．第141题(）his surprise, the manager found nobody in the meeting room.A.AtB. ToC.ForD.With标准答案：B您的答案：题目分数：-0.5此题得分：0.096．第151题By the end of this year Mr. Smith ( ) in our company for exactly three years.A.is workingB.has workedC.will workD.will have worked标准答案：D您的答案：题目分数：-0.5此题得分：0.097．第152题Some passengers complain that it usually takes so long to ( ) in travel insurance documents.A.finishB.fillpleteD.write标准答案：A您的答案：题目分数：-0.5此题得分：0.098．第153题The policeman saw the thief (）he appeared on the street corner.A.not untilB.as long asC.the momentD.only if标准答案：C您的答案：题目分数：-0.5此题得分：0.099．第154题Young ( ) he is, he has proved to be an able salesman.A. thatB.whoC.asD.which标准答案：C您的答案：题目分数：-0.5此题得分：0.0100．第157题(）to find the proper job, he decided to give up job-hunting in this city.A. FailedB.Being failedC.To failD.Having failed标准答案：D您的答案：题目分数：-0.5此题得分：0.0101．第2题他微微一笑，但这一笑暗示着他不相信我的话。

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大项 1 of 6 - Part I Vocabulary and Structure 20.0 得分1.0 得分题目 1 of 50They were _________ leave their country.A.requiredpelledC.madeD.forced to答案关键: D1.0 得分题目 2 of 50The police haven’t been able to __________the mysterious bank robbery.A.solveB.solutionC.answerD.settle with答案关键: A1.0 得分题目 3 of 50Children learn from their ________.A.weaknessesB.faultsC.mistakesD.responses答案关键: C1.0 得分题目 4 of 50Neither of us __________ to undertake the responsibility.A.were wantingB.wantsC.wantD.have wanted答案关键: B1.0 得分题目 5 of 50He __________ live in the country than in the city.A.prefersB.has betterC.likes toD.would rather答案关键: D1.0 得分题目 6 of 50It is important that you __________ immediate action in this matter.A.would takeB.could takeC.should takeD.took答案关键: C1.0 得分题目7 of 50You will be __________ if you hide in that cave.A.safeB.noisyC.securityD.living答案关键: A1.0 得分题目8 of 50Madam Curie is a very famous __________.A.heroB.scienceC.scientificD.scientist答案关键: D1.0 得分题目9 of 50“I’m afraid I can’t come after all.” “Well, in that __________ I’m not going either.”A.matterB.situationC.occasionD.case答案关键: D1.0 得分题目10 of 50Your composition is almost perfect __________ a few spelling mistakes.A.except forB.exceptC.butD.besides答案关键: A1.0 得分题目11 of 50I haven’t seen you for quite some time. What __________ lately?A.did you doB.were you doingC.have you been doingD.had you done答案关键: C1.0 得分题目12 of 50__________ was the center of our planetary system was difficult concept to grasp in the Middle Ages.A.It was the sun and not the earthB.Being the sun and not the earthC.That the sun and not the earthD.The sun and not the earth答案关键: C1.0 得分题目13 of 50Mr. Brown is a very __________ speaker.A.currentB.forcefulC.driftingD.continental答案关键: B1.0 得分题目14 of 50She __________ her voice on the phone.A.pretendedB.disguisedC.coveredD.wrapped答案关键: B1.0 得分题目15 of 50The young lady __________ for help when a man robbed her of her bag.A.burstB.crashedC.clippedD.screamed答案关键: D1.0 得分题目16 of 50Your picture is good __________ some of the colours.A.besidesB.in addition toC.exceptD.except for答案关键: D1.0 得分题目17 of 50It is not a popular belief. __________, I think it is true.A.NeverthelessB.As a resultC.In effectD.In fact答案关键: A1.0 得分题目18 of 50Mary couldn’t open the front door because she __________ the key.A.has forgottenB.was forgettingC.had forgottenD.forgets答案关键: C1.0 得分题目19 of 50The relation between the two countries is __________ of improvement.A.ableB.canC.capableD.like答案关键: C1.0 得分题目20 of 50The FBI has __________ the criminal to Chicago.A.afterB.searchedC.tracedD.run答案关键: C大项 2 of 6 - Part II Use of English 10.0 得分1.0 得分题目21 of 50--Thank you for your nice gifts.--_____________________A.I'm glad you like it.B.No thanks.C.It's very kind of you.D.I'm sorry to hear that.答案关键: A1.0 得分题目22 of 50--Could I borrow your car for a few days？--_____A.Yes, you may borrow.B.Yes, go on.C.Sure, here you are. Enjoy your journey.D.It doesn't matter.答案关键: C1.0 得分题目23 of 50--I missed yesterday's football final.-- _____________________A.It's a good idea.B.What a pity!C.Remember to bring it next time.D.I'm glad to hear that.答案关键: B1.0 得分题目24 of 50--How soon will your father fly to New York?--_____________________A.At 7.00 am.st week.C.In three days.D.Twice a year.答案关键: C1.0 得分题目25 of 50--Hi, haven't seen you for ages! You look fine.-- _______. You look well, too.A.GreatB.ThanksC.Oh, noD.Not at all答案关键: B1.0 得分题目26 of 50-- Would you be able to go to the party?--______.A.I don't expectB.I'm afraid notC.I don't think soD.I believe not答案关键: B1.0 得分题目27 of 50-- You speak English well.-- _________.A.Thank you for saying soB.I don't think soC.No, I don't speak well enoughD.Certainly答案关键: A1.0 得分题目28 of 50-- Well done, Jim. You did very well in the high jump.-- _________.A.I'm glad to hear thatB.That's rightC.Thank youD.The same to you答案关键: C1.0 得分题目29 of 50--Will you please give the note to him?-- ______________.A.Certainly, I'll give it to himB.No, please notC.Sorry, I don'tD.Yes, please do答案关键: A1.0 得分题目30 of 50--What is your eldest sister like?-- ______________.A.She is happyB.She is illC.She is tallD.She is at home答案关键: C大项 3 of 6 - Part III Reading Comprehension (1) 5.0 得分The world is so bright with color everywhere we turn that it’s hard to imagine that other creatures don’t see it as we do. But how can we find out whether animals can see color when they can’t tell us?Scientists have done many experiments to get the answer. The bee has been the subject of hundreds of these tests, because we have been curious to know whether the bee tells flowers apart by their colors. In one of those tests, a bit of syrup was put in front of a blue card, and no syrup in front of a red card. After a while, the bees would come to the blue card, no matter where it was placed, and even if it had no syrup in front of it. This proved they could tell colors apart.The animal that is probably closest of all to man as a friend, the dog, is color-blind! So far all experiments that have been done prove that the dog can’t tell one color from another. Many times when we think the dog is responding to a color, he is really responding to some other clue or sign—smell, size, shape. Dog lovers should not b e too disappointed by this because the dog’s sense of smell is so great that it probably compensates for the inability to see in color.The reason for color-blindness in some animals is connected with the fact that most of them hunt by night and don’t depend on color, and also that they themselves are usually dull in color, so it isn’t important in their lives.1.0 得分题目31 of 50It’s difficult for humans to imagine that ________.A.man cannot see all colorsB.other animals have bad eyesightC.some animals are color-blindD.bees are color-blind答案关键: C1.0 得分题目32 of 50Scientists have found that bees can see colors by ________.A.observing bees natural habitsB.being extremely curious about beesC.doing hundreds of tests involving beesD.watching bees’ behavior around flowers答案关键: C1.0 得分题目33 of 50In one test involving bees, the bees ________.A.learned to always go to a blue cardB.were only attracted to syrupC.went to both red and blue cardsD.could not see the difference between red and blue答案关键: A1.0 得分题目34 of 50According to the passage, which of these statements is true?A.Dogs can sometimes respond to colors.B.Dog lovers are sometimes disappointed by their pets.C.A dog’s ability to smell is very good.D.It is inconvenient for dogs to be color-blind.答案关键: A1.0 得分题目35 of 50One reason that some animals are color-blind is that ________.A.their eyesight is very poorB.they sleep during the dayC.they don’t depend on lightD.they don’t rely on color答案关键: D大项 4 of 6 - Reading Comprehension (2) 5.0 得分Have you ever suddenly felt that someone you knew was in trouble—and he was? Have you ever dreamed something that came true later? Maybe you have ESP(超感官知觉).ESP stands for Extrasensory Perception. It may be called a sixth sense. It seems to let people know about events before they happen, or events that are happening some distance away.Here’s an example: A woman was ironing clothes. Suddenly she screamed “My father is dead! I saw him sitting in the chair!” Just then, a telegram came. The woman’s father had died of a heart attack. He had died sitting in a chair.There are thousands of stories like this one on record. Scientists are studying them to find out what’s behind these strange mental messages. Here’s another example—one of hundreds of dreams that have come true:A man dreamed he was walking along a road when a horse and carriage came by. The driver said, “There’s room for one more.” The man felt the driver was Death, so he ran away. The next day, the man was getting on a crowded bus. The bus driver said, “There’s room for one more.” Then the man saw that the driver’s face was the same face he had seen in the dream. He wouldn’t get on the bus. As the bus drove off, it crashed and burst into flames. Everyone was killed!Some people say stories like these are lies or “coincidences”. Others, including some scientists, say that ESP is real. From studies of ESP, we may someday learn more about the human mind.1.0 得分题目36 of 50The best title for this passage is ________.A.The Human MindB.A Big LieC.A Horrible DreamD.A Sixth Sense答案关键: D1.0 得分题目37 of 50ESP lets people know ________.A.about their dreamsB.about events after they happenC.about events before they happenD.about heart attacks答案关键: C1.0 得分题目38 of 50The studies of ESP could be an important way to ________.A.understand the human mindB.predict deathC.understand the five sensesD.avoid accidents答案关键: A1.0 得分题目39 of 50The example of the man shows an ability to ________.A.avoid traffic accidentsB.judge the good and evil of a personC.know about events that are happening some distance awayD.sense a danger that will actually happen later on答案关键: D1.0 得分题目40 of 50In this passage, “coincidences” probably means ________.A.things which do not happenB.things which happen by accident without necessary connectionC.things which are only dreamsD.things dreamed of only by sick people答案关键: B大项 5 of 6 - Reading Comprehension (3) 5.0 得分“Equal pay for equal work” is a phrase used by the American women who complain about what they feel is unjust treatment by society. Clearly it is unfair, they say, for women to be paid less than men for the same work.People who hold the opposite view (mainly men) have an answer to this. They say that men have more responsibilities than women: a married man is expected to earn money to support his family and to make the important family decisions, and therefore it is right for men to be paid more. There are some people who hold even stronger views than this and are against married women working atall. When wives go out to work, they say, the home and children are neglected. If women are encouraged by equal pay to take full-time jobs, they will be unable to do the things they are best at doing: making a comfortable home and bringing up children. They will have to give up their traditional position in society.This is exactly what they want to give up, the women who disagree say. They want to escape from the limited place which society expects them to fill, and to have freedom to choose between a career or home life, or a mixture of the tow. Women have the right not only to equal pay but also to equal opportunities.These women have expressed their opinion forcefully by using the famous statement about human rights made in the American Declaration of Independence in 1776:”all men are created equal.” They point out that the meaning of this sentence was “all human beings are created equal.”1.0 得分题目41 of 50The women use the phrase “equal pay for equal work” to make an appeal that __________.A.men should be paid less than womenB.women’s work should not be harder than men’sC.women’s rates of pay should not differ from men’sD.men should be kinder to women at work.答案关键: C1.0 得分题目42 of 50Some people are against married women working at all because they say that __________.A.women are only suited to working at homeB.men cannot take care of childrenC.women will not take good care of their homes and childrenD.all men will lose their traditional role in society答案关键: C1.0 得分题目43 of 50People who disagree with “equal pay for equal work” believe that __________.A.men have to do more in the home than womenB.men have to work much harder than womenC.men can earn money more easily than womenD.men’s responsibilities are different from women’s答案关键: D1.0 得分题目44 of 50The women who disagree say that __________.A.women need opportunities to get out of the house more oftenB.women want more freedom in deciding the kind of life they leadC.women are no longer interested in taking care of their homesD.If women are given equal pay, their opportunities will be greater答案关键: B1.0 得分题目45 of 50The women use the statement “all men are created equal” to show that __________.A.a basic principle of American society is that men and women are equalB.the position of women has improved a little in modern timesC.men and women had equal power in early American societyernments always consider men’s tight more important than women’s答案关键: A大项 6 of 6 - Reading Comprehension (4) 5.0 得分We have known for a long time that flowers of different plants open and close at different times of day. This is so familiar that there seems to be no need to ask the reason for it. Yet no one really understands why flowers open and close like this at particular times. The process is not as simple as we might think, as recent experiments have shown. In one experiment, flowers were kept in constant darkness. We might expect that the flowers, without any information about the time of day, did not open as they normally do. In fact, they continued to open at their usual time. This suggests that they have some mysterious way of knowing the time. Their sense of time does not depend on information from the outside would; it is, so to speak, inside them, a kind of “inner clock”.This discovery may not seem to be very important. However, it was later found that not just plants but animals--- including man--- have this “inner clock” which controls the working of their bodies and influences their activities. Human beings, then, are also influenced by this mysterious power. Whether we wish it or not, it affects such things in our life as our need for sleep, our need for food, and our ability to concentrate.In the past, this did not matter very much because people lived in natural conditions. In the modern world, things are different: now there are spacemen, airplane pilots and, in ordinary life, a lot of people who have to work at night. It could be very useful, then, to know more about the “innerclock”.1.0 得分题目46 of 50Why do flowers open and close at different times?A.It depends on the time of day.B.They open and close automatically.C.It depends on the amount of light they have.D.Nobody has really a clear understanding why.答案关键: D1.0 得分题目47 of 50According to the passage, the “inner clock” __________.A.was an unimportant discoveryB.is only found in animalsC.is now clearly understoodD.has an effect on human life答案关键: D1.0 得分题目48 of 50Further study of the “inner clock” will be useful because __________.A.for many people today, living conditions are unnaturalB.we do not yet understand plants and animals well enoughC.the number of astronauts and airplanes pilots is rapidly increasingD.we should try to live more naturally than we do now答案关键: A1.0 得分题目49 of 50According to the passage, a recent experiment showed that __________.A.different flowers open and close at different times of dayB.for their opening and closing, flowers do not need information from the outside wouldC.flowers are influenced by weak light even when they are in a dark roomD.flowers can be used for telling the time答案关键: B1.0 得分题目50 of 50Which of the following statements about man’s “inner clock” is NOT true?A.It affects our ability to think clearly.B.It influences our eating and sleeping habits.C.It depends on information from the outside world.D.It is an important discovery.答案关键: C。

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