北语20春《听说(I)》作业3正确答案
北语20春《阅读(I)》作业3正确答案
(单选题)1: Both water and wind power are cheap forms of energy and they are easily (available) but they can only create a small quantity of energy.A: able to be obtainedB: able to be createdC: able to be discoveredD: able to be used正确答案: D(单选题)2: Having been ill in bed for nearly a month, he had a hard time ____ the exam.A: passB: to passC: passedD: passing正确答案: D(单选题)3: A hobby is something you do just for fun. It could be painting pictures, watching birds, or reading. Some people collect, or save things. These things could be new. But they might be old.Many beautiful thins were made long ago.Where do people get the things that they collect? At the beach many people pick up pretty shells to save. They find them near the sea. Some people pick up things from the street. They find things in the garbage. Others save things they get from their families or friends. Still others buy things to collect.Why do people collect things? First it can be fun. People really like the things they save.Also, you and a friend may collect the same thing. Then it＇s something you can do together. But some people like to do it alone. To them, a hobby is something you do by yourself.People also learn from their hobbies. You might have many pictures of kings. If you wanted to know more about them, you could go to the library and get a book. Then you could read about them. You would find out such things as when and where they lived. Saving things gives people something to do. Both children and older people like to have hobbies. Some people no longer work. So they collect things to keep busy. Hobbies fill many people＇s days with hours of fun.A hobby is not something that _______________.A: You enjoy doingB: you do in your spare timeC: you can learn something fromD: you do to make money正确答案: D(单选题)4: The boy was so afraid of his dad that every time when he saw his dad he would ____.。
北语20春《阅读(I)》作业3满分答案
北语20春《阅读（I）》作业3满分答案1Both water and wind power are cheap forms of energy and they are easily (available) but they canonly create a small quantity of energy.A able to be obtainedB able to be createdC able to be discoveredD able to be used答案：D2Having been ill in bed for nearly a month, he had a hard time ____ the exam.A passB to passC passedD passing答案：D3A hobby is something you do just for fun. It could be painting pictures, watching birds, or reading. Some people collect, or save things. These things could be new. But they might be old.Many beautiful thins were made long ago.Where do people get the things that they collect? At the beach many people pick up pretty shells to save. They find them near the sea. Some people pick up things from the street. They find thingsin the garbage. Others save things they get from their families or friends. Still others buy things to collect.Why do people collect things? First it can be fun. People really like the things they save.Also, you and a friend may collect the same thing. Then it＇s something you can do together. But some people like to do it alone. To them, a hobby is something you do by yourself.People also learn from their hobbies. You might have many pictures of kings. If you wanted to know more about them, you could go to the library and get a book. Then you could read about them. You would find out such things as when and where they lived.Saving things gives people something to do. Both children and older people like to have hobbies. Some people no longer work. So they collect things to keep busy. Hobbies fill many people＇s day s with hours of fun.A hobby is not something that _______________.A You enjoy doingB you do in your spare timeC you can learn something fromD you do to make money答案：D4The boy was so afraid of his dad that every time when he saw his dad he would ____.A shineB laughC playD quiver答案：D5Grandma doesn＇t like to talk, so I feel _________ when she offered to tell me a story.A privilegedB shamedC humiliatedD horrified答案：A6We can not trust him any more because he often ____ his duty.A owesB spoilsC desertsD neglects答案：D7Jane＇s a socialable girl. As soon as she meets strangers, she can quickly get ________ with them.A knownB acquaintedC politeD shocked答案：B8Mary is too weak to ____ the piano across the room.A applyB appealC attractD drag答案：D9Reading is an experience quite different from watching TV; there are pictures ____ in your mind instead of before your eyes.A to formB formC formingD having formed答案：C10Please _________ your safety belt before the plane takes off.。
北语20春《听说(II)》作业3.doc
1.第三次作业问题9A.Three lessons.B.Five lessons.C.Twelve lessons.D.Fifteen lessons.【参考答案】: A2.第三次作业问题19A.It takes a longer time to melt.B.It is lighter to carry.C.It is not so cold as ordinary ice.D.It is cleaner to use than ordinary ice.【参考答案】: D3.第三次作业问题14A.Because it takes too long to process all the applications.B.Because it is a library for special purposes.C.Because its resources are limited.D.Because there is a shortage of staff.【参考答案】: C4.第三次作业问题15A.Discard his application form.B.Forbid him to borrow anyitems. C.Ask him to apply again. D.Cancel his video card.【参考答案】: D5.第三次作业问题14A.Because it takes too long to process all the applications.B.Because it is a library for special purposes.C.Because its resources are limited.D.Because there is a shortage of staff.【参考答案】: C6.第三次作业问题11nguage courses.B.Courses in British history.C.Courses in sports.D.Teacher training courses.【参考答案】: A7.第三次作业问题7A.He is attending his sick mother at home.B.He is on a European tour with his mother.C.He is in Europe to see his mother.D.He is at home on sick leave.【参考答案】: C8.第三次作业问题4（作业音频请到课程公告里下载）A.He must attend a class.B.He must meet his teacher.C.He must go out with his girlfriend.D.He must stay at school to finish his homework.【参考答案】: B9.第三次作业问题2A.Look for the key.B.Repair the car.C.Paint a shelf.D.Fix a shelf.【参考答案】: D10.第三次作业问题10A.Find a large room.B.Sell the old table.C.Rearrange some furniture.D.Buy two bookshelves.【参考答案】: C11.第三次作业问题5A.He doesn't like Japanese food.B.He doesn't want to eat out.C.He wants to eat somewhere else.D.He wants to pay.【参考答案】: D12.第三次作业问题17A.Gas.B.Vapor.C.Water.D.Chemicals.【参考答案】: A13.第三次作业问题3A.To make the woman angry.B.David is the man's good friend.C.To please the man's mother.D.David is good at carrying on conversations.【参考答案】: C14.第三次作业问题12A.To attract more students.B.To make the summer school more like a holiday.C.To let the students have a good rest.D.To make the courses suitable for students of all levels.【参考答案】: B15.第三次作业问题20A.In the 1920's.B.In the 1930's.C.In the 1940's.D.In the 1950's.【参考答案】: A16.第三次作业问题18A.By heating dry ice.B.By turning ordinary ice into steam.C.By passing steam over dry ice.D.By mixing dry ice with ordinary ice.【参考答案】: C17.第三次作业问题16A.One week.B.One month.C.Two weeks.D.Two months.【参考答案】: B18.第三次作业问题13A.Because they all work very hard.B.Because their teachers are all native speakers of English.C.Because they are all advanced students.D.Because they learn not only in but also out of class.【参考答案】: D19.第三次作业问题1A.Librarian and student.B.Customer and repairman.C.Boss and secretary.D.Operator and caller.【参考答案】: B20.第三次作业问题8A.They don't know how to get to Mike's home.B.They went to the same party some time ago.C.They are discussing when to meetagain. D.They will go to Mike's birthday party.【参考答案】: B。
北语 20春《高级听力(I)》作业1234
20春《高级听力（I）》作业1一、单选题( 每题5分, 共20道小题, 总分值100分)1.第一次作业问题11"A. Its power bill reaches $9 million a yearB. It sells thousands of light bulbs a dayC. It supplies power to a nearby townD. It generates 70% of the electricity it uses答：D q：80 – 500 - 92612.第一次作业问题17"A. Waterscooter operators lack?of experienceB. Vacationers disregard of water safety rulesC. Overloading of small boats and other craftD. Carelessness of people boating along the shore答：A3.第一次作业问题15"A. He and Andrea have proved to be a perfect matchB. He changed his mind about marriage unexpectedlyC. He declared that he would remain single all his lifeD. He would marry Andrea even without meeting her答：B4.第一次作业问题8"A. New laws are yet to be made to reduce pollutant releaseB. Pollution has attracted little attention from the publicC. The quality of air will surely change for the betterD. It’ll take years to bring air pollution under control答：C5.第一次作业问题14"A. She has finally got a promotion and a pay raiseB. She has got a satisfactory job in another companyC. She could at last leave the accounting departmentD. She managed to keep her position in the company答：A6.第一次作业问题12"A. 11,500B. 30,000C. 250,000D. 300,00答：B7.第一次作业问题10"A. An ancient buildingB. An Egyptian museumC. A world of antiquesD. An Egyptian Memorial答：A8.第一次作业问题9"A. Enormous size of its storesB. Its appealing surroundingsC. Numerous varieties of foodD. Its rich and colorful history答：C9.第一次作业问题13"A. Transferring to another departmentB. Thinking about doing a different jobC. Studying accounting at a universityD. Making preparation for her wedding答：B10.第一次作业问题20"A. They are stableB. They are strainedC. They are closeD. They are changing答：D11.第一次作业问题5"A. He needs help to retrieve his filesB. He needs some time to polish his paperC. He has to type his paper once moreD. He will be away for a two week conference答：C12.第一次作业问题16"A. They are motorcycles designated for water sportsB. They are speedy boats restricted in narrow waterwaysC. They are becoming an efficient form of water transportationD. They are getting more popular as a means or water recreation 答：D13.第一次作业问题6"A. They might have to change their planB. He has got everything set for their tripC. He has a heavier workload than the womanD. They could stay in the mountains until June 814.第一次作业问题4"A. The errors will be corrected soonB. The computing system is too complexC. The woman was mistaken herselfD. He has called the woman several times15.第一次作业问题7" />(5分)A. They have wait a month to apply for a student loanB. They can find the application forms in the brochureC. They are not eligible for a student loanD. They are not late for a loan application16.第一次作业问题1"A. The man might be able to play in the World CupB. The man’s football career seems to be at an endC. The man was operated on a few weeks agoD. The man is a fan of world-famous football players17.第一次作业问题18"A. They scare whales to deathB. They discharge toxic emissionsC. They produce too much noiseD. They endanger lots of water life18.第一次作业问题3"A. A financial burdenB. A real nuisanceC. A good companionD. A well trained pet19.第一次作业问题2"A. Work out a plan to tighten his budgetB. Find out the opening hours of the cafeteriaC. Apply for a senior position in the restaurantD. Solve his problem by doing a part-time job20.第一次作业问题19"A. Expand operating areasB. Limit the use of waterscootersC. Restrict operating hoursD. Enforce necessary regulations20春《高级听力（I）》作业2一、单选题( 每题5分, 共20道小题, 总分值100分)1.第二次作业问题8"A. To protect her from getting scratchesB. To help relieve her of the painC. To prevent mosquito bitesD. To avoid getting sunburnt2.第二次作业问题15"A. It keeps haunting her day and nightB. Her teaching was somewhat affected by itC. It vanishes the moment she steps into her roleD. Her mind goes blank once she gets on the stage3.第二次作业问题1"A. Proceed in his own wayB. Stick to the original planC. Compromise with his colleagueD. Try to change his coll eague’s mind4.第二次作业问题6"A. The shopping mall has been deserted recentlyB. Shoppers can only find good stores in the mallC. Lots of people moved out of the downtown areaD. There is not much business downtown nowadays5.第二次作业问题7"A. He will help the woman with her readingB. The lounge is not a place for him to study inC. He feels sleepy whenever he tries to studyD. A cozy place is rather hard to find on campus6.第二次作业问题10"A. To live there permanentlyB. To stay there for half a yearC. To find a better job to support herselfD. To sell leather goods for a British company7.第二次作业问题3"A. Wash the dishesB. Go to the theatreC. Pick up George and MarthaD. Take her daughter to hospital8.第二次作业问题2"A. Mary has a keen eye for styleB. Nancy regrets buying the dressC. Nancy and Mary went shopping together in RomeD. Nancy and Mary like to follow the latest fashion9.第二次作业问题17"A. Major European airliner will go bankruptB. Europeans will pay much less for travelingC. Traveling time by train between major European cities will be cut by halfD. Trains will become the safest and most efficient means of travel in Europe10.第二次作业问题19"A. In 1981B. In 1989C. In 1990D. In 200011.第二次作业问题4"A. She enjoys making up stories about other peopleB. She can never keep anything to herself for longC. She is eager to share news with the womanD. She is the best informed woman in town12.第二次作业问题16"A. To win over the majority of passengers from airlines in twenty yearsB. To reform railroad management in western European countriesC. To electrify the railway lines between major European citiesD. To set up an express train network throughout Europe13.第二次作业问题18"A. Train travel will prove much more comfortable than air travelB. Passengers will feel much safer on board a train than on a planeC. Rail transport will be environmentally friendlier than air transportD. Traveling by train may be as quick as, or even quicker than, by air14.第二次作业问题5"A. A car dealerB. A mechanicC. A driving examinerD. A technical consultant15.第二次作业问题14"A. PassivelyB. PositivelyC. SkepticallyD. Sensitively16.第二次作业问题9"A. In a studioB. In a clothing storeC. At a beach resortD. At a fashion show17.第二次作业问题12A. It has seen a steady decline in its profitsB. It has become much more competitiveC. It has lost many customers to foreign companiesD. It has attracted lot more designers from abroad18.第二次作业问题13"A. It helps her to attract more public attentionB. It improves her chance of getting promotedC. It strengthens her relationship with studentsD. It enables her to understand people better19.第二次作业问题11"A. Designing fashion items for several companiesB. Modeling for a world-famous Italian companyC. Working as an employee for FerragamoD. Serving as a sales agent for Burberrys20.第二次作业问题20A. They are fully occupied with their own businessB. Not many of them stay in the same place for longC. Not many of them can win trust from their neighborsD. They attach less importance to interpersonal relations20春《高级听力（I）》作业3一、单选题( 每题5分, 共20道小题, 总分值100分)1.第三次作业问题9"A. To go sightseeingB. To have meetingsC. To promote a new champagneD. To join in a training program2.第三次作业问题20"A. He ran a red light and collided with a truckB. He sacrificed his life to save a baby girlC. He was killed instantly in a burning carD. He got married to Ka ren’s mother3.第三次作业问题18"A. To show people how to get their lives back to normalB. To show how difficult it is for people to lose weightC. To remind people to check the calories on food bagsD. To illustrate how easily people abandon their goals4.第三次作业问题3"A. The man is generous with his good comments on peopleB. The woman is unsure if there will be peace in the worldC. The woman is doubtful about newspaper storiesD. The man is quite optimistic about human nature5.第三次作业问题2"A. He enjoys finding fault with examsB. He is sure of his success in the examC. He doesn’t know if he can do well in the examD. He used to get straight A’s in the exams he took6.第三次作业问题6"A. She was exhausted from her tripB. She missed the comforts of homeC. She was impressed by Mexican foodD. She will not go to Mexico again7.第三次作业问题1"A. Surfing the netB. Watching a talk showC. Packing a birthday giftD. Shopping at a jewelry store8.第三次作业问题7A. Cheer herself up a bitB. Find a more suitable jobC. Seek professional adviceD. Take a psychology course9.第三次作业问题15"A. Data collectionB. Training consultancyC. Corporate managementD. Information processing10.第三次作业问题19"A. Michael’s parents got divorcedB. Karen was adopted by Ray AndersonC. Karen’s mother died in a car accidentD. A truck driver lost his life in a collision11.第三次作业问题8"A. He dresses more formally nowB. What he wears does not match his positionC. He has ignored his friends since graduationD. He failed to do well at college12.第三次作业问题12"A. Many of them found it difficult to exercise on a planeB. Many of them were concerned with their well-beingC. Not many of them chose to do what she didD. Not many of them understood the program13.第三次作业问题14"A. The latest computer technologyB. The organizing of an exhibitionC. The purchasing of some equipmentD. The dramatic changes in the job market14.第三次作业问题10A. It can reduce the number of passenger complaintsB. It can make air travel more entertainingC. It can cut down the expenses for air travelD. It can lessen the discomfort caused by air travel15.第三次作业问题17"A. By finding sufficient support for implementationB. By taking into account their own ability to changeC. By constantly keeping in mind their ultimate goalsD. By making detailed plans and carrying them outA. Improve themselvesB. Get rid of empty dreamsC. Follow the cultural traditionD. Attempt something impossible17.第三次作业问题5"A. More moneyB. Fair treatmentC. A college educationD. Shorter work hours18.第三次作业问题13"A. At a fairB. At a cafeteriaC. In a computer labD. In a shopping mall19.第三次作业问题4"A. Study for some professionB. Attend a medical schoolC. Stay in businessD. Sell his shop20.第三次作业问题11"A. Took balanced meals with champagneB. Ate vegetables and fruit onlyC. Refrained from fish or meatD. Avoided eating rich food20春《高级听力（I）》作业4一、单选题( 每题5分, 共20道小题, 总分值100分)1.第四次作业问题14"A. Two thousand feetB. Twelve thousand feetC. Twenty thousand feetD. Twenty-two thousand feet2.第四次作业问题4"A. He is anxious to find a cure for his high blood pressureB. He doesn’t think high blood pressure is a problem for himC. He was not aware of his illness until diagnosed with itD. He did not take the symptoms of his illness seriouslyA. His father caught a serious diseaseB. His mother passed awayC. His mother left him to marry a rich businessmanD. His father took to drinking4.第四次作业问题1"A. Dr.Smith’s waiting room isn’t tidyB. Dr.Smith enjoys reading magazinesC. Dr.Smith has left a good impression on herD. Dr.Smith may not be a good choice5.第四次作业问题19"A. He grieved to death over the loss of his wifeB. He committed suicide for unknown reasonsC. He was shot dead at the age of 40D. He died of heavy drinking6.第四次作业问题18"A. His poems are heavily influenced by French writersB. His stories are mainly set in the State of VirginiaC. His work is difficult to readD. His language is not refined7.第四次作业问题5"A. To investigate the causes of AIDSB. To raise money for AIDS patientsC. To rally support for AIDS victims in AfricaD. To draw attention to the spread of AIDS in Asia8.第四次作业问题10"A. Trim the apple trees in her yardB. Pick up the apples that fell in her yardC. Take the garbage to the curb for herD. Remove the branches from her yard9.第四次作业问题6"A. It has a very long historyB. It is a private institutionC. It was founded by Thomas JeffersonD. It stresses the comprehensive study of nature10.第四次作业问题3"A. Packing up to go abroadB. Brushing up on her EnglishC. Drawing up a plan for her English courseD. Applying for a visa to the United States11.第四次作业问题7"A. They can’t fit into the machineB. They have not been delivered yetC. They were sent to the wrong addressD. They were found to be of the wrong type12.第四次作业问题13"A. Bad weatherB. Human errorC. Breakdown of the enginesD. Failure of the communications system13.第四次作业问题2"A. The man will rent the apartment when it is availableB. The man made a bargain with the landlady over the rentC. The man insists on having a look at the apartment firstD. The man is not fully satisfied with the apartment14.第四次作业问题12"A. He was ready to make a concessionB. He was not intimidatedC. He was not prepared to go to courtD. He was a bit concerned15.第四次作业问题11"A. File a lawsuit against the manB. Ask the man for compensationC. Have the man’s apple tree cut downD. Throw garbage into the man’s yard16.第四次作业问题15"A. Accurate communication is of utmost importanceB. pilots should be able to speak several foreign languagesC. Air controllers should keep a close watch on the weatherD. Cooperation between pilots and air controllers is essential17.第四次作业问题9"A. He picked up some apples in his yardB. He cut some branches off the apple treeC. He quarreled with his neighbor over the fenceD. He cleaned up all the garbage in the woman’s yard18.第四次作业问题8"A. The food served in the cafeteria usually lacks varietyB. The cafeteria sometimes provides rare food for the studentsC. The students find the service in the cafeteria satisfactoryD. The cafeteria tries hard to cater to the students’ needs19.第四次作业问题17"A. He disliked being disciplinedB. He was expelled by the universityC. He could not pay his gambling debtsD. He enjoyed working for a magazine20.第四次作业问题20A. Count on each other for helpB. Keep a friendly distanceC. Give each other a cold shoulderD. Build a fence between them。
北语19春《听说》(II)作业3
(单选题)1: 第三次作业问题4A: He must attend a class.B: He must meet his teacher.C: He must go out with his girlfriend.D: He must stay at school to finish his homework. 标准答题:(单选题)2: 第三次作业问题7A: He is attending his sick mother at home.B: He is on a European tour with his mother.C: He is in Europe to see his mother.D: He is at home on sick leave.标准答题:(单选题)3: 第三次作业问题6A: He didn't pass the physics exam.B: He didn't work as hard as he was supposed to . C: He did better in an earlier exam.D: He found something wrong with the exam.标准答题:(单选题)4: 第三次作业问题9A: Three lessons.B: Five lessons.C: Twelve lessons.D: Fifteen lessons.标准答题:(单选题)5: 第三次作业问题5A: He doesn't like Japanese food.B: He doesn't want to eat out.C: He wants to eat somewhere else.D: He wants to pay.标准答题:(单选题)6: 第三次作业问题15A: Discard his application form.B: Forbid him to borrow any items.C: Ask him to apply again.D: Cancel his video card.标准答题:(单选题)7: 第三次作业问题12A: To attract more students.B: To make the summer school more like a holiday.C: To let the students have a good rest.D: To make the courses suitable for students of all levels. 标准答题:(单选题)8: 第三次作业问题11A: Language courses.B: Courses in British history.C: Courses in sports.D: Teacher training courses.标准答题:(单选题)9: 第三次作业问题20A: In the 1920's.B: In the 1930's.C: In the 1940's.D: In the 1950's.标准答题:(单选题)10: 第三次作业问题14A: Because it takes too long to process all the applications. B: Because it is a library for special purposes.C: Because its resources are limited.D: Because there is a shortage of staff.标准答题:(单选题)11: 第三次作业问题3A: To make the woman angry.B: David is the man's good friend.C: To please the man's mother.D: David is good at carrying on conversations.标准答题:(单选题)12: 第三次作业问题13A: Because they all work very hard.B: Because their teachers are all native speakers of English. C: Because they are all advanced students.D: Because they learn not only in but also out of class.标准答题:(单选题)13: 第三次作业问题1A: Librarian and student.B: Customer and repairman.C: Boss and secretary.D: Operator and caller.标准答题:(单选题)14: 第三次作业问题8A: They don't know how to get to Mike's home. B: They went to the same party some time ago. C: They are discussing when to meet again. D: They will go to Mike's birthday party.标准答题:(单选题)15: 第三次作业问题17A: Gas.B: Vapor.C: Water.D: Chemicals.标准答题:(单选题)16: 第三次作业问题18A: By heating dry ice.B: By turning ordinary ice into steam.C: By passing steam over dry ice.D: By mixing dry ice with ordinary ice.标准答题:(单选题)17: 第三次作业问题16A: One week.B: One month.C: Two weeks.D: Two months.标准答题:(单选题)18: 第三次作业问题10A: Find a large room.B: Sell the old table.C: Rearrange some furniture.D: Buy two bookshelves.标准答题:(单选题)19: 第三次作业问题2A: Look for the key.B: Repair the car.C: Paint a shelf.D: Fix a shelf.标准答题:(单选题)20: 第三次作业问题19A: It takes a longer time to melt.B: It is lighter to carry.C: It is not so cold as ordinary ice.D: It is cleaner to use than ordinary ice.标准答题:(单选题)1: 第三次作业问题4A: He must attend a class.B: He must meet his teacher.C: He must go out with his girlfriend.D: He must stay at school to finish his homework. 标准答题:(单选题)2: 第三次作业问题7A: He is attending his sick mother at home.B: He is on a European tour with his mother.C: He is in Europe to see his mother.D: He is at home on sick leave.标准答题:(单选题)3: 第三次作业问题6A: He didn't pass the physics exam.B: He didn't work as hard as he was supposed to . C: He did better in an earlier exam.D: He found something wrong with the exam.标准答题:(单选题)4: 第三次作业问题9A: Three lessons.B: Five lessons.C: Twelve lessons.D: Fifteen lessons.标准答题:(单选题)5: 第三次作业问题5A: He doesn't like Japanese food.B: He doesn't want to eat out.C: He wants to eat somewhere else.D: He wants to pay.标准答题:(单选题)6: 第三次作业问题15A: Discard his application form.B: Forbid him to borrow any items.C: Ask him to apply again.D: Cancel his video card.标准答题:(单选题)7: 第三次作业问题12A: To attract more students.B: To make the summer school more like a holiday.C: To let the students have a good rest.D: To make the courses suitable for students of all levels. 标准答题:(单选题)8: 第三次作业问题11A: Language courses.B: Courses in British history.C: Courses in sports.D: Teacher training courses.标准答题:(单选题)9: 第三次作业问题20A: In the 1920's.B: In the 1930's.C: In the 1940's.D: In the 1950's.标准答题:(单选题)10: 第三次作业问题14A: Because it takes too long to process all the applications. B: Because it is a library for special purposes.C: Because its resources are limited.D: Because there is a shortage of staff.标准答题:(单选题)11: 第三次作业问题3A: To make the woman angry.B: David is the man's good friend.C: To please the man's mother.D: David is good at carrying on conversations.标准答题:(单选题)12: 第三次作业问题13A: Because they all work very hard.B: Because their teachers are all native speakers of English. C: Because they are all advanced students.D: Because they learn not only in but also out of class. 标准答题:(单选题)13: 第三次作业问题1A: Librarian and student.B: Customer and repairman.C: Boss and secretary.D: Operator and caller.标准答题:(单选题)14: 第三次作业问题8A: They don't know how to get to Mike's home.B: They went to the same party some time ago.C: They are discussing when to meet again.D: They will go to Mike's birthday party.标准答题:(单选题)15: 第三次作业问题17A: Gas.B: Vapor.C: Water.D: Chemicals.标准答题:(单选题)16: 第三次作业问题18A: By heating dry ice.B: By turning ordinary ice into steam.C: By passing steam over dry ice.D: By mixing dry ice with ordinary ice.标准答题:(单选题)17: 第三次作业问题16A: One week.B: One month.C: Two weeks.D: Two months.标准答题:(单选题)18: 第三次作业问题10A: Find a large room.B: Sell the old table.C: Rearrange some furniture.D: Buy two bookshelves.标准答题:(单选题)19: 第三次作业问题2A: Look for the key.B: Repair the car.C: Paint a shelf.D: Fix a shelf.标准答题:(单选题)20: 第三次作业问题19A: It takes a longer time to melt.B: It is lighter to carry.C: It is not so cold as ordinary ice.D: It is cleaner to use than ordinary ice. 标准答题:。
20春《听说(I)》作业1.B3FF196A-8650-4876-BB74-F17F4705335B(总8页)
答案：C
C:Because the school authorities have neglected discipline.
D:Because pupils there are too fond of playing.
答案：A
第一次作业问题6
A:To the bank.
B:To a book store.
B:At 02:45.
C:At 03:00.
D:At 03:20.
答案：B
第一次作业问题13
A:They considered her lazy.
B:They saw something they had never seen.
C:They considered her foolish.
D:They saw something familiar to them.
20春《听说（I）》作业1
第一次作业问题8
A:At a cigarette store.
B:At a bus station.
C:At a gas station.
D:At Aunt Mary’s.
答案：C
第一次作业问题10
A:The choice of courses.
B:A day course.
答案：B
第一次作业问题9
A:From upstairs.
B:From next door.
C:From the Nelson’s house.
D:From the back door.
答案：A
第一次作业问题17
A:Doubtful.
B:Positive.
北语20春《高级听力(I)》作业1.doc
1.第一次作业问题7A.She read it slowly.B.She read it selectively.C.She finished it at a stretch.D.She went it over chapter by chapter.【参考答案】: B2.第一次作业问题5A.The man doesn't want to stay home and take care of their child.B.The man is sure that he will gain more by taking the job.C.The man likes a job that enables him to travel.D.The man is thinking about taking a new job.【参考答案】: D3.第一次作业问题15A.It was colorful.B.It was peaceful.C.It was stressful.D.It was boring.【参考答案】: C4.第一次作业问题2A.The woman is too busy to join the man for dinner.B.The man is inviting the woman to dinner.C.The man is going to visit the Stevensons.D.The woman is a friend of the Stevensons'.【参考答案】: B5.第一次作业问题9A.Buy some food.B.Book train tickets.C.Wait for a taxi.D.Go on a trip.【参考答案】: D6.第一次作业问题13A.Teenagers tend to be careless.B.One should always do his job earnestly.C.One can benefit a lot from working with hisfather. D.Manual laborers shouldn't be looked down upon.【参考答案】: B7.第一次作业问题11A.Anxious and worried.B.Nervous and confused.C.Proud and excited.D.Inspired and confident.【参考答案】: C8.第一次作业问题16A.The crisis in his family life.B.The decline in his health.C.His desire to start his own business.D.His dream of living in the countryside.【参考答案】: A9.第一次作业问题12A.His father cut the leaves himself.B.His father scolded him severely.C.His father made him do the cutting again.D.His father took back the six dollars.【参考答案】: C10.第一次作业问题17A.Because the university is everywhere in the city.B.Because all the buildings in the city look alike.C.Because there are no signs to direct them.D.Because no tour guides are available.【参考答案】: A11.第一次作业问题14A.He was a gardener.B.He worked on a farm.C.He ran a village shop.D.He worked in an advertising agency.12.第一次作业问题18A.They set their own exam.B.They award their own degrees.C.They select their own students.D.They organize their own laboratory work.【参考答案】: C13.第一次作业问题4A.The furniture he bought was very cheap.B.The furnished apartment was inexpensive.C.The furniture in the market was on sale every Sunday.D.The apartment was provided with some old furniture.【参考答案】: A14.第一次作业问题8A.He was seriously wounded in a mine explosion.B.He was slightly injured in a traffic accident.C.He was kept in hospital for a long time.D.He was fined for speeding.【参考答案】: B15.第一次作业问题20A.They have outnumbered made students.B.Very few of them are engaged in research.C.They were not awarded degrees until 1948.D.They were not treated equally until 1881.【参考答案】: C16.第一次作业问题3A.The professor spoke too fast.B.The professor spoke with a strong accent.C.The professor's lecture notes were toocomplicated. D.The professor's presentation was not convincing enough.17.第一次作业问题6A.Be patient and wait.B.Call to check his scores.C.Inquire when the test scores are released.D.Take the GRE test again in 8 weeks.【参考答案】: A18.第一次作业问题19A.Most of them have a long history.B.They house some books than any other university library.C.They each have a copy of every book published in Britain.D.Many of them are specialized libraries.【参考答案】: D19.第一次作业问题1A.At a theatre.B.At a restaurant.C.At a booking office.D.At a railway station.【参考答案】: B20.第一次作业问题10（作业音频请到课程公告里下载）A.It's much more difficult than people think.B.It's believed to be the hardest optional course.C.It's too tough for somestudents. D.It's not as hard as expected.【参考答案】: A。
北语20春《高级英语(I)》作业3.doc
1.There are, as yet, no vegetation types or ecosystems whose study has been___to the extent that they no longer___ ecologists.A.perfected,hinderB.exhausted,interestC.prevented,challengeD.delayed,benefit【参考答案】: B2.in a helpless positionA.standardB.stranded【参考答案】: B3.Skeptics remain _____.A.unconvinceB.unconvincedC.unconvincing【参考答案】: B4.This may explain some of the disasters that come___ in urban planning.A.onB.inC.aboutD.off【参考答案】: C5.No sooner had we sat down____we found it was time to go.A.thanB.whenC.asD.while【参考答案】: A6.The director tried to get the actors to ___ to the next scene by hand signals.A.move offB.move outC.move alongD.move on7.Jean did not have time to go to the concert last night because she was busy___ her examination.A.to prepareB.to be preparedC.preparingD.being prepared 【参考答案】: C8.The poor young man is ready to accept ___ help he can get.A.whicheverB.howeverC.whateverD.wherever【参考答案】: C9.Creating so much confusion, Mason realized he had better make _____ what he was trying to tell the audience.A.exclusiveB.explicitC.objectiveD.obscure【参考答案】: B10.The population of the city has ___ to five million.A.removedB.riseC.risenD.raised【参考答案】: C11.The parents are__ at how easily the answers can be undone.A.appalledB.appallingC.appallsD.appallingly【参考答案】: A12.He was not in China in___ sixties.A.theB.aC.anD./13.It worried her a bit ___ her hair was turning grey.A.whileB.ifC.thatD.for【参考答案】: C14.There is___"x" in the word "six".A.theB.aC.anD./【参考答案】: C15.My parents never remember my telephone number, and they always ___ look it up.A.mustB.canC.shouldD.have to【参考答案】: D16.The book gives us a wonderful picture of what___ life was like in Victorian times.A.theB.aC.anD./【参考答案】: D17.winceA.windB.shrink【参考答案】: B18.In deciding ____a course of action, the candidates tried to estimate its likely impact on the voters.A.what to pursueB.whether to pursueC.if to purseD.which to purse【参考答案】: B19.He is the only student of our school who ____ the nationalscholarship.A.getB.getsC.has gottenD.are going to get【参考答案】: B20.The news of the air crash is not yet ____by the government.mittedB.confirmedC.consideredD.concerned【参考答案】: B。
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(单选题)1: 第三次作业问题2
A: He doesn’t like to talk.
B: He is a very kind man.
C: He is friendly.
D: He is not a pleasant person.
正确答案: D
(单选题)2: 第三次作业问题19
A: By raising cattle.
B: By working on farms.
C: By working in factories.
D: By raising sheep.
正确答案: C
(单选题)3: 第三次作业问题20
A: At school.
B: From their parents.
C: From books.
D: In factories.
正确答案: B
(单选题)4: 第三次作业问题16
A: She was absent all week owing to sickness.
B: She was seriously injured in a car accident.
C: She called to say that her husband had been hospitalized. D: She had to be away from school to attend to her husband. 正确答案: D
(单选题)5: 第三次作业问题14
A: He quits teaching in June.
B: He has left the army recently.
C: He opened a restaurant near the school.
D: He has taken over his brother’s business.
正确答案: A
(单选题)6: 第三次作业问题8
A: John Smith isn’t in right now.
B: John Smith can’t come to the phone right now.
C: John Smith doesn’t want to speak to the caller.
D: The caller dialed the wrong number.
正确答案: D
(单选题)7: 第三次作业问题13
A: The man regrets being absent-minded.。