2012-2013学年(上)七年级英语期末考试试题
2023学年度七年级英语上学期期末测试卷(含答案)

2023学年度七年级英语上学期期末测试卷(含答案)(试题总分:120分答题时间:90分钟)第一部分:听力(20分)I.听句子或对话,给下列问题选择正确的图画。
( 5分)() 1. How many people are there in King's family?A B C() 2. What is the unhealthy drink?A B C() 3.Who does the girl like best?A B C() 4.What can Betty do?A B C() 5.Where is Meimei from?A B CII.听对话,根据对话内容选择正确答案。
( 5分)听第一段对话,回答第6小题。
() 6. Is the man Mary's father?A. Yes, he is.B. No, he isn't.C. We don't know.听第二段对话,回答第7小题。
() 7.Where are the tomatoes ?A.On the table.B. In the fridge.C. In the box.听第三段对话,回答第8小题。
() 8. What's on the table?A. Apples.B. Carrots.C. Apples and carrots.听第四段对话,回答第9-10小题。
() 9. How many people are there in Jane's family?A. Six.B. FiveC. Four.() 10. Does Jane have a small family or a big family?A. Yes, he has.B.A small family.C. A big family.III.听短文,根据短文内容选择正确答案。
( 5分)() 11. Sarah likes_______.A. hamburgers and fruitB. milk and hamburgersC. fruit and milk() 12. Many_____ have hamburgers and milk every day.A. boys and girlsB. boysC. girls() 13. They should ______ every day.A.eat healthy foodB. eat hamburgersC. play games() 14.______ are good for boys and girls.A. Healthy foodB. Every mealC. Healthy food and sports() 15. We eat much chicken and we don't eat vegetables for meals.That's ______ .IV.信息转换( 5分)你将听到一篇短文。
2013-2014学年度第一学期期末考试试卷 初一英语

2013-2014学年度第一学期期末考试试卷七年级英语2014.01二、选择填空A)单项填空(共15小题:每小题1分,满分15分)从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑21. I like _______ colour of your jacket. I'll buy _______ jacket like this.A. a; aB. the; theC. the, aD. the; an22. Andy lives near the library. You can go to the library with _______ and _______ sister.A. his; hisB. him; hisC. him; heD. he; his23. - Mum's birthday is coming. I want to buy her something. Is there a _______ near here?- Oh, yes! It's next to the bookshop.A. gift shopB. gifts shopC. gift shopsD. gifts shops24. - It's too cold. Can I spend _______ minutes in bed ,Mum?- Sorry, you can't. It's late.A. five anotherB. other fiveC. more fiveD. five more25. - What do we need to buy? - _______.A. Two kilos of tomatoes and two packets of saltsB. Two kilos of tomatoes and two packet of saltC. Two kiloes of tomatos and two packets of saltD. Two kilos of tomatoes and two packets of salt26. My cousin David was born _______ 2000, _______ a winter afternoon _______ December.A. in; on; inB. in; in; inC. in; in; ofD. in; on; of27. Amy _______ goes to KFC for hamburgers on weekends. She likes them very much.A. oftenB. sometimesC. seldomD. never28. - _______ do you go back to your hometown to visit your grandparents?- Twice a year: Usually at Mid-Autumn festival and during the Chinese New Year.A. How longB. How oftenC. How muchD. How many29. It's cold today. The window is _______. Joan, go and _______ it, please.A. closed, openB. open, closeC. close, openD. open, closes30. - Who would you like to buy the coat _______?- I'd like to give it to my brother _______ a present.A. for, forB. to, asC. for, asD. for, to31. The blue jeans _______ 50 dollars. And that black pair of jeans _______ 60 dollars.A. are; costsB. are; costC. pay; areD. spend; is32. - _______ is the girl? - She's my friend, Helen.A. WhatB. HowC. WhoD. Where s33. This watch looks nice. I'd like to buy _______, too.A. itB. themC. oneD. another34. - I sometimes don't have enough time _______ with my parents.- You should spend more time _______ with them at home.A. to chat; to stayB. to chat; stayingC. chatting; to stayD. chatting; staying35. The T-shirt only looks good _______ the model, I don't think you look so good _______ it.A. in; inB. in; onC. on; onD. on; inB)完形填空(共10小题;每小题1分,满分10分)先通读下面的短文,掌握其大意,然后在每小题所给的A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
七年级下册英语期末试卷

民乐二中2012~2013学年第二学期期末考试试卷七年级英语(总分:120分时间:120分钟)I. 听力部分。
(20分)1)听句子。
选择与所听内容对应的图片。
句子读两遍。
(每小题1分,共5分)1. ____________2. ___________3. ____________4. ____________5. ____________2)听句子。
根据所听内容选择正确的应答语。
句子读两遍。
(每小题1分,共5分)6.A.It’s cheap.B.Yes,it’s expensive.C.They aren’t cheap.7.A. Sure. B. Here. C.A bag.8.A.It’s near here.B.We call it Price-Low.C.It’s a nice supermarket.9.A.Five,please.B.Five yuan,please.C.Five bottles,please.10. A. Eight twenty. B. Monday. C. May 5.3)听对话和问题。
根据所听内容选择正确的答案。
对话读两遍。
(每小题1分,共5分)11.A.Rice and fish.B.Fish and tofu.C.Rice,fish and tofu.12. A. In a hospital. B. In a shop. C. In a park.13.A.Some tomatoes.B.Some potatoes.C.Some carrots.14.A.Some meat.B.Only a little bread.C.Some fish,meat and chicken.15.A.From Monday to Friday·B.From Monday to Saturday.C.On Sunday.4)听短文。
根据所听内容填空。
每空一词。
短文读两遍。
七年级英语第二学期期末考试模拟试卷

2012-2013学年第二学期期末考试模拟试卷(二)七年级英语笔试部分一、单项选择。
从每题A、B、C、D四个选项中,选出一个最佳答案。
()1.They have rules in their class.A.too muchB.much tooC.too manyD.many too( )2.Please play volleyball here.A.noB.doC.don’tD.not( )3. can you see in picture?A.What otherB.What elseC.Other whatD.Where else( )4.My mother was ill,so I look after her at home.A.mustB.hadC.couldD.has to( )5.He often English with the classmates.A.practice speakB.practices speakC.practices speakingD.practice speaking( )6.Please help me English.A.Speaking B.tolearning C.with speaking D.learn( )7.-How was your holiday in Sydney?-Wonderful.I enjoyed in the sea.A.swimB.swimmingC.swamD.swims( )8.The hungry people the food and went on to the next house.A.eateC.ateed( )9.-Do you often play soccer with you friend?-No,I don’t like sports.I often play piano in my free time.A.a;the Bthe;/ C/;the D.the;a( )10.-Can I help you?-A.Yes,please.B.I like it.C.I’d like some noodles.D.Both A and C.( )11.- do you books?-I love them.A.How,think ofB.What,like ofC.What,think ofD.What,like( )12.The scarf is moms.A.of B.to C.for D.at( )13.Dose he agree her?A.inB.onC.to Dwith( )14.He sits between and .A.you,meB.you,myC.I,youD.me,your( )15.The boy enjoys the radio in the morning.A.listeningB.listening toC.listen toD.to listen ( )16.I want these books to the library.Can you help me?A.takeB.tookC.takingD.to take( )17.Look!Some of the children under the big tree.A.is singingB.sangC.singingD.are singing( )18.The bookstore is far from here.You can .A.by busB.on a busC.take a busD.in a bus( )19.My aunt has a boy.A.five-year oldB.five-years-oldC.five-year-oldD.five year old( )20.She her photos us yesterday.A.showed,forB.shows,toC.shoes,withD.showed,to二、改写句子。
人教版七年级上册英语《期末考试试题》附答案

—Good idea! _______I don’t have a bat.
A. SoB. OrC. AndD. But
7.My son is _____________ Today is his ____________ birthday.
A. twelve; twelveB. twelfth; twelfthC. twelfth; twelveD. twelve; twelfth
26. A. looksB. knowsC. playsD. has
27. A. foodB. booksC. colorsD. classes
28. A. inB. onC. forD. at
29. A. hamburgersB. chickenC. broccoliD. ice cream
30. A. boringB. healthyC. greatD. relaxing
A. WhoseB. WhereC. HowD. Who's
5.一____________is the ruler?一_____________ two dollars.
A. How much; It isB. How much; They are
C. How many; They areD. How many ; It's
A. WhatB. WhoC. WhenD. Where
15.一__________ Mary _______ apples? -No, she doesn't. She likes pears.
A. Do; likeB. Does; haveC. Does; likeD. Do; have
中央广播电视大学2012-2013学年度第二学期“开放专科”期末考试 英语Ⅰ(2) 试题

B. anything
A. easily
C. lazy
B. easy
1033
10. He stopped__TV when dinner was ready.
A. watching
C. watch
B. to watch
11. My sister told me_his trip to Scotland.
A. no one
C. someone
B. nothing
1034
21. If you___the tickets, I will do the packing.
A. will book
B. booked
C. book
22. He_me he was going to Japan next month.
B. Wrong
A. Right 第二部分词汇与结构(共计40分,每小题2分)
B. Wrong
6-25 题:阅读下面的句子,从A、B、C三个选项中选出一个能填入空白处的最佳选项,并在答
题纸上写出所选项的字母符号。 6. She's not tall__to play basketball.
A. very C. enough
C. study
_
・ B. spend her holiday
36-40 题:阅读下列短文,并根据短文内容判断其后的句子是正确( Right) ,还是错误 (Wrong) ,并在答题纸上写出所选的字母符号。(共计10分,每小题2分) In Europe sales of new motorcycles have increased by 12%this year. This is probably because more and more people are using them to travel to work in cities where the roads have too many cars using them. Most of these motorcycles are imported from Japan,but many are built in Europe. Italy is the largest producer of motorcycles in Europe. Most customers are buying small motorcycles because they have not ridden before,and these motorcycles are best for people who want to learn how to ride. Britain and Germany only produce large motorcycles, but both these countries have also seen sales of their products rise. More people are also watching motorcycle sports on television. This is because of more television programmes about motorcycle racing,and also because of new young riders who are like "pop stars" and have lots of fans. Many governments think that an increase in the number of motorcycles on the roads is a good thing,and are passing new laws to help motorcyclists. This is because they think that motorcycles are better than cars on busy city streets and also produce less pollution. Because motorcycles can be more dangerous than cars,riders have to wear helmets in
苏州市立达中学2012~2013学年第二学期期末考试 初一英语
苏州市立达中学2012~2013学年第二学期期末考试初一英语本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两卷,满分100,考试时间90分钟。
第Ⅰ卷(选择题,共65分)一、听力部分(共10小题,每小题1分,共10分)A. 听对话,选择最佳答案1. A. The man's. B. The woman3s.C. The man's daughter's.D. The woman's daughter's.2. A. Room 306. B. Room 304.C.Room 206. D.Room 406.3. A. On the right. B. In front of the street.C. On the left.D. Next to the supermarket.4. A. It's raining. B. It's fine.C. It's cold.D. It will rain and be cold.5. A. He is in Beijing. B. He is in Nanjing.C. He is here.D. He lives in Shanghai.B.听短文,选择正确答案6. Which floor are the two rooms on?A. The 2nd.B. The 4th.C. The 3rd.D. The 5th.7. How far is the hotel from the sea?A. Very far.B. Very near.C. We don't know.D. 1 kilometer from the sea.8. How much does Peter have to pay for his rooms for a night?A. $ 200.B. $400.C. $600.D. $800.9. Which meal doesn't Peter have to pay for?A. Breakfast.B. Lunch.C. Supper.D. Lunch & supper.10. When can Peter arrive at this hotel?A. Today.B. Not decided.C. August 5th.D. August 15th二、单项选择题(共I5小题,每小题1分,共15分)11. I met_______ eight-year-old boy on my way home yesterday.A.a B.an C.the D. /12. I'm good at playing_______ piano and I can also play_______ volleyball well.A. the;/B. the; theC. /;theD. /:/13. The film is very_______ ,and Millie is_______ in it.A. interest; interestingB. interested; interestC. interesting; interestD. interesting; interested14. I don't like summer at all. It rains_______.A. a lot ofB. too manyC. too muchD. lots of15. _______ they had yesterday!A. What a good timeB. What good timeC. How good the timeD. How good time16. My dog can make me_______ when I am sad.A. happilyB. happyC. happiestD. happier17. Be quick! We have only_______ time left.A. littleB. a fewC. fewD. a little18. That music sounds_______. I want to listen to it again.A. wellB. goodC. badlyD. bad19. Don't stay in the room with the windows_______. You need more fresh air.A. closeB. closedC. openD. opened20. _______ you afraid of_______ late for school?A. Do; beB. Are; beC. Do; beingD. Are; being21. - Could I look at our picture?-Yes, of course you_______.A. could B can C. will D. might22. It took the firemen three hours to_______ the fire.A. put downB. put upC. put outD. put off23. She_______ the bike and hurt her left leg.A. fall downB. fell fromC. fell downD. feel from24. Can I make a call on your mobile phone? I_______ mine at home.A. leaveB. leftC. forgetD. forgot25. - Remember to bring your homework tomorrow!-_______.A. That's all right.B. I will.C. Never mind.D. That's OK.三、完形填空(共10小题,每小题1分,满分10分)Alice is very forgetful. She always forgets 26 she has done or everything she should do.Here is 27 example. One day she was going out, she suddenly stopped 28 the door, because she was not sure 29 she had turned the TV set and cooker off. 30 she had to open the door and go back to have a look. When she was about 31 off, she couldn't find her key. After she found her key, she went down to turn 32 the cellar(地窖) light. She had a lot of things to do before she left her house.In this 33 she spent much time in doing trifling(细小的) household affairs. 34 she finally got to the train station, it was 35 late to catch the last train.26. A. anything B. something C. everything D. things27. A. at B. the C. an D. /28. A. at B. on C. in D. to29.A. because B. when C. when D. if(是否)30.A. So B. And C. Since D. For31.A. setting B. set C. to set D. get32.A.of B.Off C.out D.On33.A. road B. way C. reason D. method34.A. While B. When C. Before D. After35.A. very B. still C. even D. too四、阅读理解(共15小题,每小题2分,满分30分)A36. The above job ads are probably from_______.A. a newspaperB. a storyC. a science bookD. a guidebook37. If the owner of the large house asks a cleaner to tidy his house twice a week, how much will the cleaner get in a month? _______.A. $120B. $160C. $200D. $24038. If you are a college student of English who enjoys writing during your summer holiday, you will be more interested in the job in_______.A. ad(1)B. ad(2)C. ad(3)D. ad(4)BA lady has a problem with her daughter.My daughter Maria is a girl of nine years old, She is in Year Four. Every evening we get into homework battles(争执).Three afternoons a week, she has activities (net-ball, singing) after school and by the time we get home, homework is the last thing she feels like doing. The other two days, she gets home early and we argue(争论)about whether she should do her homework right after school, or if she should have some time to rest and play first. When Maria at last sits down to do her homework, she seems to want me there helping all the time. I do want to help her, but I'm sure that she is going to need to be able to do it on her own. And in fact, most of the time, I have other things I need to be doing. It seems that children these days have muchmore homework than we did, and some of it is really beyond(超越)their abilities(能力).As you can see, I'm really worried about homework and I really don't know what I should do. Any ideas?39. The woman's daughter is_______.A. four years oldB. six years oldC. eight years oldD. nine years old40. Maria doesn't have any activities after school for _______ afternoons.A. twoB. threeC. fiveD. seven41. Maria wants to_______ first when she gets home early.A. do her homeworkB. play netball and singC. have supperD. have a rest and play.42. The woman thinks that her daughter should do her homework_______.A. by herselfB. with the motherC. with the fatherD. with the classmates43. Can you guess where this passage is from?A. A diary.B. A newspaper.C. A novel(小说).D. A story.COne day an American called Simon went to London to visit his friend, Rick. Rick told him that his flat was on the first floor. When he arrived, Simon went straight to the first floor of the building. But h. e was told that there was no Rick on that floor. Do you know why?In fact, the British call the first floor of a building the ground floor. The floor above the ground floor is the first floor, which Americans would call the second floor.The story shows that there are a few culture differences between Britain and America, though the British and Americans both speak English,The British usually hide their feelings. They seldom start a conversation(会话)with strangers. For example, on the train the British often spend their time reading newspapers or books. But Americans are quite different. They're more active and easier to talk with.The British and Americans may use different terms(用语)for many things. The British usually use football, eraser and mail while(而)Americans prefer to use soccer, rubber and post.44. Simon went to London to_______.A. visit his friendB. spend his holidayC. study EnglishD. have a meeting45. Which picture shows us where Rick's flat was?46. According to the passage, the British usually spend their time_______ on the train.A. playing cardsB. talking loudlyC. doing some readingD. singing and dancing47. What's the best title for the passage?A. Differences in cultureB. Simon's funny storyC. Information abroadD. Hiding the feelingsDMost people have ambitions. An ambition is something we want to do, want to be or want to have. A student's ambition, for example, might be to pass his or her exams and then get a good job. An athlete's(运动员)ambition could be to win an important competition(竞赛).A businessman's ambition is usually to make a lot of money.Not all ambitions are about success at work. HO-Never, some people just want to be good people, have a family or help others.Ben's ambition is to be a sports writer. He writes the sports reports for his class newspaper. He likes most sports, but swimming and football are his favourites. Trudy's ambition is to be a concert (音乐会)pianist. She is very serious about it and practises every day with her best friend Lily. It is very important to her.Harry's ambition changes every day. One day he wants to be an astronaut(宇航员).The next day he wants to be a pop singer. The next day he wants to drive a racing car(赛车).His mother would be happy if his ambition was to get up in time for school every day.48. Most businessmen want_______.A. to pass exams and get good jobsB. to win important competitionsC. to make a lot of moneyD. to be a sportswriter49. What does Harry's mother want him to do?A. To be an astronaut.B. To drive a racing car.C. To get up in time for school every day.D. To be a pianist.50. What's the meaning of the word "ambition"?A.习惯B.爱好C.抱负、志向D.兴趣第Ⅱ卷(非选择题,共35分)五、词汇(共20小题,每题1分,满分20分)51. My mother told me_______ (not eat) sweet snacks any more.52. Why not_______ (lie) on the sofa to have a rest?53. Tom, _______ (listen) carefully in class.54. Don't make the little boy_______ (cry) again.55. She_______ (feel) so sad when she heard that she failed the math exam.56. There_______ (be) another party next week.57. Listen! Can you hear someone_______ (shout) for help?58. Don't you know that fish_______ (sleep) with their eyes open?59. What about_______ (see) a film tomorrow evening?60.A playground is a good place______ (do) sports.(B)根据句意,中文提示完成单词61. The cat came into the room_______(穿过)the window.62.I don't like eating_______(三明治)any more now.63.I wrote to her a few times, but she never_______(回复)to me.64. This kind of parrot can_______(重复)what I say.65. The_______(长颈鹿)long necks can help them eat the leaves on the tree.66.A lice_______(决定)to enter the garden and had fun there.67. -What's in the box?-_______(没有东西).68. Sometimes I like staying at home_______(独自).69. Dogs are not_______(能够)to fly.70. Lin Tao was brave enough to save his_______(邻居)Mrs Sun out of a fire.六、翻译句子(共5小题,每题3分,满分15分)71.孩子们应该小心火。
2023-2024学年广东省深圳市七年级(上)期末英语试卷(含答案)
2023—2024学年度第一学期期末考试七年级英语试卷说明:1.答题前,务必将自己的姓名、学号等填写在答题卷规定的位置上。
2.考生必须在答题卷上按规定作答:凡在试卷、草稿纸上作答的,其答案一律无效。
3.全卷两大部分。
共四页,考试时间70分钟。
满分75分。
第一部分选择题(50分)Ⅰ.完型填空(10分)阅读下面短文,掌握其大意。
然后从下面每题的A、B、C、D四个选项中选出最佳答案。
并在答题卡选择题答题区将相应的字母编号涂圈。
(共10小题,每小题1分)One day, a woman bough a parrot from a pet store. However, the woman decided to 1 the parrot to the store the next day. “This bird doesn’t 2 .” she told the pet store owner. “Does he have a 3 ?” the owner asked. “Parrots enjoy watching themselves in it.” So the woman bought one and leftThe next day, she came back, saying that the bird still didn’t say anything. “How about a ladder(梯子)? Parrots love ladders,” the owner said. The woman bought a ladder and leftBut the next day, she was back a 4 time. “Does your parrot have a swing(秋千)? No? Well, once he starts 5 , he’ll talk a lot happily,” the owner said. The woman then bought a swing and left.When she walked into the store the next day, she began to cry and said 6 . “The parrot died.” The pet store owner was 7 what she said. “What? I’m sorry. Tell me, did he ever say anything?” he asked. “Yes, right before he died,” the woman answered, “in a 8 voice, he asked me weakly, ‘Don’t they sell any food at that pet store?’”Sometimes we forget what’s really necessary(必要)in life. We sometimes have lots of things to do 9 but we forget to deal with the most important things first. We have to remember to “give 10 to the parrot” in our lives.1. A. send B. return C. pass D. buy2. A. eat B. fly C. talk D. drink3. A. mirror B. photo C. bell D. camera4. A. first B. second C. third D. fourth5. A. exercising B. playing C. standing D. swinging6. A. warmly B. angrily C. impolitely D. sadly7. A worried about B. amazed at C. tired of D. happy with8. A. high B. loud C. low D. deep9. A. at once B. all the way C. in total D. on time10. A. water B. rocks C. food D. toysⅡ.阅读理解(40分)第一节阅读下列短文,从下面每题的A、B、C、D四个选项中选出最佳答案,并在答题卡选择题答题区将相应的字母编号涂黑。
人教版七年级上册英语期末试题(含答案)
2021—2022学年度第一学期期末考试 七年级英语试卷 一、听力测试(18分) A. 请听下面5段对话。
每段对话后有一小题,从题中所给的A 、B 、C 三个选项中选出最佳选项。
听完每段对话后,你都将有10秒钟的时间回答有关小题和阅读下一小题。
每段对话读两遍。
1. How much are the trousers? A. 13 dollars. B. 30 dollars. C. 40 dollars. 2. What are they talking about (谈论)? A. V olleyball. B. Computer games. C. Basketball. 3. What fruit does Bob like? A. Bananas. B. Pears. C. Strawberries. 4. How many people are there in Lisa’s family? A. 4. B. 5. C. 6. 5. When is the girl’s birthday? A. On December 11th. B. On December 12th. C. On December 13th. B. 请听下面3段对话。
每段对话后有几个小题,从题中所给的A 、B 、C 三个选项中选出最佳选项。
听每段对话前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题给出5秒钟的作答时间。
每段对话读两遍。
请听第1段对话,回答第6、7小题。
6. What is the boy’s sister? A. She is a teacher. B. She is a doctor. C. She is a student. 7. What are they talking about? A. Friends. B. Jobs. C. Families. 请听第2段对话,回答第8至第10小题。
中国海洋大学2012-2013学年期末考试试题及参考答案
中国海洋大学2012-2013学年期末考试试题及参考答案2012-2013学年第 2 学期试题名称:数据结构专业年级:计算机学号姓名授课教师名分数一、解答下列各题(40 分,每小题 8 分)1.画出广义表L=(a,(( ),b),(((e)))) 的存储结构图,并利用取表头和取表尾的操作分离出原子e。
2.对下图所示有向图,利用Dijkstra算法求出从顶点A到其它各顶点的最短路径及距离。
B 10 E23015A 4 D 10154C 10 F3. 已知一棵3阶B-树如图一所示。
图一①画出插入(18)后的3阶B-树;②画出在插入(18)后的3阶B-树中删除(78)后的3阶B-树。
4. 给出一组关键字(12,2,16,30,8,28,4,10,20,6,18),按从小到大顺序,写出对其进行希尔排序(排序的间隔增量为5、2、1)的排序过程。
5. 从空树开始,按下列插入顺序:DEC、FEB、NOV、OCT、JUL、SEP、AUG、APR、MAR、MAY、JUN、JAN,给出最终所得到的二叉平衡树。
二、判断题:正确的打√,错误的打×(每题1分,共15分)1.在具有头结点的链式存储结构中,头指针指向链表中的第一个数据结点。
()2.在单链表中,要访问某个节点,只要知道该结点的指针即可:因此,单链表是一种随机存取结构。
()3.顺序存储结构属于静态结构,链式结构属于动态结构。
()4.广义表是线性表的推广,是一类线性数据结构。
()5.线性表可以看成是广义表的特例,如果广义表中的每个元素都是原子,则广义表便成为线性表。
()6.广义表中原子个数即为广义表的长度。
()7.用树的前序遍历和中序遍历可以导出树的后序遍历。
()8.哈夫曼树是带权路径长度最短的树,路径上权值较大的结点离根较近。
()9.二叉树中不存在度大于2的结点,当某个结点只有一棵子树时,无所谓左、右子树之分。
()10.若连通图上各边权值均不相同,则该图的最小生成树是唯一的。
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2012----2013学年(上)七年级英语期末考试试题 V. 单项选择(20分) 21.Sandra has orange after dinner. A.an B. the C. a D. x 22.--Is this girl Anna? -- . A. Yes, this is B. No , this isn’t C. Yes , it is. D. No, she isn’t. 23.Sarah isn’t my sister. my cousin. A. She’s B. He’s C. She D. He 24.--Is this ruler? --No, it’s . A.her, mine B.her, hers C.his, her D.your, her 25.--Is that grandfather? --Yes, it is. A. Frank and Eric B. Frank and Eric’s C. Frank’s and Eric’s D. Frank’s and Eric 26.-- does she like? --She apples. A.What;like B.Who;likes C.What;likes D.Who;like 27. Let’s _________ now. A. go to home B. to go home C. go home D. to go to 28. I ________ two baseballs and my friend ________five baseballs. A. have; have B. have; has C. has; have D. has; has 29.There is some on the table. A.tomato B.egg C.chicken D.banana 30. These ______ only 2 dollars, very cheap. A. shoe is B. shoes is C. shoe are D. shoes are 31. That’s Bob White. We can call him . A . Mr.Bob B. White C. Mr. White D. Ms Bob 32---Your bedroom looks very nice!. --- __________. A. Thank you B. Oh, no C. No, don’t say so D. You’re welcome 33..Li Fei can spell the word “computer”, ________ I can’t. A. but B. and C. about D. because 34.—Mike, like eating ice cream?—Yes, very much. A. does he B. is he C. can you D. do you 35. He’s Mary’s ________, her mother’s brother. A. friend B. father C. cousin D. uncle 36. ―______ does your brother go to school? ―At 7:00. A.What time B. What C. How D. Where 37.I go to bed _____ 9:15 in the evening. A.in B.at C.under D.on 38. _________. Is this your pen? A. Sorry B. Hello C. Excuse me D. Hi 39. Dave and I _______ good friends. A. is B. are C. am D. am not 40.---When is your birthday? ---My birthday is on . A. February 28th B.February 22th C. February 21th D. February 23nd VI. 完形填空(30分) A My name is Dave . I 41 two sisters . They 42 Gina and Anna . We have 43 at home . 44 breakfast , we all drink milk . Gina and Anna 45 eggs , but I 46 . I like bread for breakfast . We have lunch at school . I like hamburgers with 47 , but they don’t . They like hamburgers with 48 . We all have dinner at home . Anna and I eat 49 salad , but Gina 50 . She likes carrots . We often eat fruit after dinner . 41.A. has B. have C. likes D. like 42.A. be B. is C. are D. am 43.A. breakfast B. lunch C. dinner D. dessert 44.A. At B. Of C. For D. With 45.A. like B. likes C. doesn’t like D. don’t like 46.A. do B. don’t C. am D. am not 47.A. The chicken B. chicken C. a chicken D. chicken 48.A. a vegetable B. vegetables C. salads D. carrot 49.A. many B. much C. a D. an 50.A. isn’t B. doesn’t C. don’t D. aren’t B Mrs. Black is my aunt. 51 has a clothes store. 52 name is Guangming. In the store, she 53 clothes 54 many colors, such as red ,yellow, blue, green and so on. You can buy clothes 55 a very good price. For girls, you can buy nice skirts and T-shirts. For boys, you can buy 56 shoes. You can 57 buy bags for sports. They are 58 sale for only nine yuan. Anybody can afford(承担) the 59 . Go and 60 the clothes for yourself at Guangming Clothes Store. 51.A. He B. She C. His D. Her 52.A. It’s B. Its C. His D. Their 53.A. sells B. sell C. buy D. buys 54.A. with B. for C. in D. at 55.A. with B. for C. in D. at 56.A. sport B. sports C. sportes D. sporting 57.A. too B. well C. also D. for 58.A. at B. in C. on D. with 59.A. color B. price C. shoes D. skirts 60.A.to see B.see C.sees D.seeing VII. 补全对话(10分) A: Excuse me, 61 B: Yes, I'm Linda from Ottawa. A: How do you do? I'm Wang Bin from Renhe Middle School. B: How do you do. Wang Bin? A: 62 , Linda. B: Thank you. Wang Bin, 63 A: Glad to meet you, too. 64 B: Yes, but a little. 65 A: No problem. Let's go to our school in the car. B: OK.
X. 阅读理解(40分) A My name is Jack. I like playing sports. I have a great sports collection(藏品). I have eight tennis balls, six volley balls and five basketballs. I play sports every day. But my sister Sally doesn’t like playing sports. She only watches them on TV. Does she have any balls? No, she doesn’t. 66. Jack has . A.6 basketballs B.8 tennis balls C.no balls D.5 volleyballs 67. Sally playing sports. A.likes B.doesn’t like C.like D.don’t like 68.Sally only watch on TV. A.a sports collection B.sports C. 8 tennis balls D.5 basketballs 69. likes / like playing sports. A. Jack B. Sally C. Jack and Sally D. Sally and Jack 70. Why does Jack have a great collection? Because . A. He only watches them on TV. B. He doesn’t have any balls. C. He likes playing sports. D. He doesn’t play sports every day. B Hello ! I’m Tina. I have a little brother. His name is William. Today is October 10th. It is William. He is 15 years now. We buy some presents(礼物) for him. My mother buys him a cake and some books. My father buys a nice bike for him. I buy him a soccer ball. I think William will be very happy. 71. William is Tina’s . A. brother B.friend C.father D.cousin 72. William is . A. fifty B. five C. fifteen D. fourteen 73. Tina’s father buys for William . A. a bike B. a soccer ball C. a cake D. a basketball 74.Tina buys for William. A. a bike B. a soccer ball C. a coat D. a basketball 75.Today’s .