仁爱版英语七年级上册Unit1(单元测试题)

仁爱版七年级上册unit 1单元测试卷一、单项选择（每题1分，共10分）1. 以下字母中含有与字母A相同的元音音素的是____________。

A. KB. LC. ND.P2. — Is he Li Ping? —Yes, ____.A. I’mB. he’sC. he isD.he are3. Tim is friend. is an English boy.A. I; HisB. I; HeC. my; HeD. my; His4. I twelve. He eleven. We good friends.A. am; is; areB. is; are; amC. am; are; isD. are; is; am5. — Where _____ they from? —They’re from China.A. isB. amC. areD.do6. — ______ your name? — My name is Kate.A. What’sB. WhatC. WhereD.What’re7. 以下字母大小写对应正确的是_____________。

A. I lB. J IC. H hD.Mn8. — ____ is Mary？— She is five.A. How oldB.WhoC.HowD.What9. 当我们要介绍自己的妈妈时，应该说_________________A. Hello, mom!B. This is my mom.C. Are you my mom?D.She is my mother.10.—This is Jenny, Tom. She is my friend. —_____ , Jenny.A. Thank youB. Nice to meet youC. What’s your nameD. She is my friend, too二、完形填空（每空1分，共10分）1 name is Chen Hui. I’m2 Chinese boy. I3 twelve. I4 English. I’m in5 . I’m in Class Seven, Grade One. My6 name is Miss Gao. She is a good teacher.7 school I have a friend.8 name is Ma Qiang.This is a photo of my 9 . That man is my father. 10 is thirty-nine. The woman is my mother, she is thirty-seven. The girl is my sister. She is ten. That boy is me.1. A. I B. My C. Me D. His2. A. a B. an C. the D. /3. A. is B. am C. are D. /4. A. like B. likes C. look like D. look for5. A. No. 1 middle school B. No. 1 Middle schoolC. No. 1 middle SchoolD. No. 1 Middle School6. A. teachers B. teacher’s C. teachers’ D. teacher7. A. at B. in C. At D. In8. A. He B. His C. Her D. She9. A. home B. school C. family D. bedroom10. A. he B. He C. It’s D. It三、阅读理解（每题2分，共20分）AI am a Chinese girl. My name is Zhanghua. My English name is Mary. I’m 13 years old. I’m in NO.11 Middle School. At school I have a good friend, Ann. She is an American girl. She is 12. We are in Class 2,Grade 7. My English teacher is Miss Wang. She is a nice teacher. We like her.1. Mary is __________ girl.A. an EnglishB. a ChineseC. an AmericanD.a German2. Zhanghua is_________ year old.A.11B. 12C.13D.103. The two girls are in Grade_________.A. SixB. SevenC. EightD.five4. Miss Wang is Zhanghua’s __________ teacher.A. ChineseB. EnglishC. JapaneseD.maths5. How old is Miss Wang?A. She is young(年轻的)B. She is 20C. We don’t knowD.She is oldBAndy Green is an English teacher. He is from Canada. But now he is in Beijing. Kevin Black is from London, England. He is an English teacher，too. Andy and Kevin are in the same school .They are good friends.6. Andy is from _______ .A. EnglandB. ChinaC. CanadaD. Japan7. Is Kevin from the U. S. A. ?A. Yes, he is.B. No, he isn’t.C. Yes, I am.D. No, I’m not.8. Andy and Kevin are in _______ now.A. ChinaB. EnglandC. CanadaD. Cuba9. Andy and Kevin are ______ .A. students C. brothersB. teachers D. sisters10. Are Andy and Kevin good friends?A. Yes, they are.B. No, they aren’t.C. I don’t know.D. No, we aren’t.四、词汇运用（每小题1分，共10分）（A）用be动词恰当形式填空1. He ____________ from Hong Kong.2. They ____________ Kangkang and Li Ming.3. I __________ not Kumiko.4. ___________ you Nancy?5. This ____________ my teacher, Miss Yang. She ___________ from Shanghai.（B）下列地方分别属于哪个国家呢？请在横线上写出相应的国家名称。

Unit1Topic1(满分100分时间90分钟)第一部分听力(20分）Ⅰ.听录音，选出你所听到的字母或单词。

每个读两遍。

(5分)()1.A.cbh B.end C.fsy() B. C.NBA()3.A.morning B.afternoon C.China()4.A.hi B.hello C.how()5.A.nice B.fine C.my《Ⅱ.听句子，选择正确图片。

每个句子读两遍。

(5分）6.____7.____8.____9.____10.____Ⅲ.听录音，选择你所听到的句子。

每个句子读两遍。

(5分）()11.A.Fine,thanks. B.I’mOK. C.I’mfine.()12.A.Goodmorning. B.Goodbye. C.Goodafternoon. ()13.A.Thisismyteacher. B.ThisisMaria. C.Thisismymom.()14.A.Nicetomeetyou. B.Howareyou? C.Howdoyoudo? ()15.A.Seeyoulater. B.Seeyou. C.Let’sbegin.?Ⅳ.听句子，选择正确答语。

每个句子读两遍。

(5分）()16.A.Fine,thanks. B.Howdoyoudo? C.You,too.()17.A.Goodafternoon. B.Hello! C.Nicetoseeyou,too. ()18.A.Yes,Iam. B.Thankyou. C.I’mOK.()19.A.Goodmorning,Mike. B.Thankyou. C.Goodbye,Mike. ()20.A.Yes,Iam. B.Thankyou. C.Fine,thanks.第二部分基础知识运用(45分）Ⅰ.单项选择。

(10分）?()1.下列大小写字母不对应的一组是____。

A.F—fB.M—wC.E—e()2.下列字母中一笔写成的是____。

七年级上册英语Unit1单元测试题（⼀）及参考答案七年级上册英语Unit 1 单元测试题（⼀）及参考答案⼀、单项选择(每⼩题1分，共10分)从A、B、C、D四个选项中选择可以填⼊空⽩处的最佳答案。

( )1. This is ______ key and that is ______ English book.A. a; aB. the; anC. the; aD. a; an ( )2. —Is ______ Lucy?—No, her name is Cindy.A. heB. hisC. sheD. her ( )3. I ______ Mary. What ______ your name?A. am; isB. am; areC. is; isD. is; are ( )4. She is Ella Green. Her first name is ______.A. EllaB. GreenC. Ella GreenD. Green Ella( )5. —What's your number?—______ is 587.A. HeB. ThisC. ThatD. It ( )6. —What's two and four?—______.A. SixB. SevenC. EightD. Nine ( )7. —What color is ______ ruler?—______ ruler is red.A. your; IB. your; MyC. you; MyD. you; I ( )8. —Nice to meet you.—______A. How are you?B. Are you OK?C. Nice to meet you, too.D. Thank you.( )9. —______—O-R-A-N-G-E.A. What color is it?B. Spell it, please.C. What's his name?D. Say it in English, please.( )10. —Is Jimmy your friend?—______.A. Yes, it isB. Yes, Jimmy isC. No, it isn'tD. No, he isn't⼆、完形填空(每⼩题1分，共10分)先通读下⾯的短⽂，掌握其⼤意，然后从A、B、C、D四个选项中选择可以填⼊空⽩处的最佳答案。

七年级上册英语Unit 1 单元测试题（二）及参考答案一、单项选择(每小题1分，共10分)从A、B、C、D四个选项中选择可以填入空白处的最佳答案。

( )1. This is ______ cup and that is ______ English map.A. a; aB. a; anC. an; anD. an; a( )2. She is my friend and ______ name is Cindy.A. sheB. heC. herD. his( )3. —______ you David?—Yes, I ______.A. Are; amB. Are; isC. Is; amD. Is; is( )4. My name is Alice Brown, so my last name is ______.A. AliceB. BrownC. Alice BrownD. Ms. Brown( )5. —What’s three and four?—______.A. FiveB. SixC. SevenD. Eight( )6. —______ his ID card number and telephone number?—753 and 370-8046.A. How isB. How areC. What isD. What are( )7. —Is he John?—______, and he is my English teacher.A. Yes, he isB. Yes, you areC. No, he isn’tD. No, you aren’t ( )8. —______?—Yes. T-H-O-M-A-S.A. How are youB. Are you ThomasC. What’s it in EnglishD. Can you spell “Thomas”( )9. —Is your name Grace?—______. My name is Adele.A. Yes, it isB. Yes, I amC. No, it isn’tD. No, I’m not ( )10. —Nice to meet you.—______.A. Thank youB. Good morningC. Spell it, pleaseD. Nice to meet you, too二、完形填空(每小题1分，共10分)先通读下面的短文，掌握其大意，然后从A、B、C、D四个选项中选择可以填入空白处的最佳答案。

2020-2021学年度第一学期七年级英语单元检测题Unit 1Class________Name________No.________Marks________一、听力理解。

（本大题共20小题，每小题1分，共20分）A. 听单句话。

根据所听到的句子，选择符合题意的图画，每小题听一遍。

()1.()2.()3.()4.()5.B.听对话。

根据每段对话的内容选择正确的答案回答问题，每段对话听两遍。

听第一段对话，回答第6题。

( )6. What's the boy's last name?A. Green.B. Miller.C. Brown.听第二段对话，回答第7题。

( )7. What's the boy's first name?A. Jack.B. Green.C. Mike.听第三段对话，回答第8题。

( )8. What's that?A. A quilt.B. A cup.C. A telephone.听第四段对话，回答第9题。

( )9. What's the girl's phone number?A. 567-9581.B. 758-3126.C. 567-3126.听第五段对话，回答第10小题。

( )10. What's the girl's name?A. Jane.B. Linda.C. Mary.C.听短文，根据所听短文的内容，在每小题给出的三个选项中，选出一个能完成句子的最佳选项。

短文听两遍。

()11.What's Eric's last name?A．Brown. B．Green. C．Miller.()12.What's the girl's first name?A．David. B．Alice. C．Mary.()13.What's the girl's telephone number?A．234-7654. B．456-5432. C．678-6678.()14.What's the boy's last name?A．Brown. B．Green. C．White.()15.Whose telephone number is 345-6578?A．Eric's. B．Jim's. C．Mary's.D.听填信息。

七年级上册英语Unit1单元测试卷Listening test part （共20分）I.听句子，选出与其意思相符的图片。

（每小题1分，共5分）（）1. A. B. C.（）2.A.B C .（）3.A. B.C .（）4. A. B. C.（）5. A. B.C .Ⅱ.听对话，选择最佳答案。

(每小题1分，共5分）（）6. Lucy’s last name is .A.WhiteB.BlackC.Green （）7.It is pen.A.Joe’sB.Peter’sC.Billy’s（）8. Sara can see a ruler.A.yellowB.redC.black（）9.Anna’s English friend is .A.Cindy GreenB.Betty SmithC.Linda Black （）10. Alex’s telephone number is .A.272-3581B.272-3518C.272-3508 Ⅲ.听短文，选择最佳答案。

(每小题2分，共10分)（）11. Liu Lu’s telephone number is .A.678-9087B.678-0897C.876-9087 （）12. Liu Lu’s cup is .A. greenB. blueC. purple （）13. You can see an on Liu Lu’s cup.A.“L”B.“N”C.“H”（）14. Liu Lu's good friend s first name is .A. HuB. HuaC. Lu（）15. Liu Lu’s good friend is in .A. BeijingB. TianjinC. NanjingWritten test part（共100分）Ⅳ.单项选择(每小题1分，共10分)Q QQ QQQ( )16. This is cup and that is English map.A. a; aB. a; anC. an; anD. an; a( )17. She is my friend and name is Cindy.A.sheB.heC.herD.his( )18.- you David?- Yes, I .A. Are; amB. Are; IsC.Is; amD. Is; is( )19. My name is Alice Brown, so my last name isA.AliceB.BrownC.Alice BrownD.Ms. Brown ( )20.-What’s three and four?A.FiveB.SixC.SevenD.Eight( )21.- his ID card number and telephone number?-753 and 370-8046.A.How isB.How areC.What isD. What are ( )22.-Is he John?- , and he is my English teacher.A.Yes, he isB.Yes, you areC.No, he isn’tD.No, you aren’t( )23.- ?-Yes. T-H-O-M-A-S.A. How are youB. Are you ThomasC. What s it in EnglishD. Can you spell"Thomas”( )24. -Is your name Grace?- . My name is Adele.A. Yes, it isB. Yes, I amC. No it isn’tD. No, I’m not( )25. -Nice to meet you.- .A. Thank youB. Good morningC. Spell it, pleaseD. Nice to meet you, tooV.完形填空(每小题1分，共10分)Good morning, boys and girls. 26 David White. David is my 27 name and White is my last name. My telephone number is 235-8634. This year I’m in a new school. This is my ID card in 28 school. My name and my ID card number are on 29 . In this school I have 30 new friends -Jenny and Jasper. Jenny is 11. Her favorite 31 is orange, so all her cups are 32 . Jasper is 12. He is a 33 boy and he is good to others(其他人). He always 34 “ How are you?” or “ Can I help35 ?” I like him very much.( ) 26. A. I’m B. You’re C. He’s D. She’s( ) 27. A. middle B. English C. first D.good( ) 28. A. your B. my C. her D. his( ) 29. A. me B. this C. that D. it( ) 30. A. two B. three C. four D. five( ) 31. A. number B. color C. key D. quilt ( ) 32. A. blue B. green C.orange D. white ( ) 33. A. nice B. red C. last D. purple ( )34. A. spells B.sees C. meets D.says ( ) 35.A.I B. he C.you D. him Ⅵ.情景交际(每小题2分，共10分)根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。

仁爱七年级英语上册Unit1单元测试题(含答案)单元综合检测第一部分听力(25分)Ⅰ.听句子或对话，选择正确图片。

每个句子或对话读两遍。

(5分)( )1.( )2.( )3.( )4.( )5.Ⅱ.听句子，选择正确答语。

每个句子读两遍。

(5分)( )6. A. Hw d yu d?B. I’ fine, thank yu.. I’ five.( )7. A. She’s thirteen.B. She’s a teaher.. Her nae is ane.( )8. A. yes, it is.B. yes, they are.. yes, he is.( )9. A. Thank yu.B. Nie t eet yu, t.. See yu.( )10. A. I’ twelve.B. I’ k.. I’ fr Beiing.Ⅲ.听对话及问题，选择正确答案。

每组对话和问题读两遍。

(5分)( )11. A. 7312-8492.B. 7623-5849.. 7381-5849.( )12. A. lass Seven.B. lass Fur.. lass ne.( )13. A. 12.B. 11.. 13.( )14. A. N, it isn’t.B. yes, I a.. yes, it is.( )15. A. Li Lei.B. Li Ling.. Li ing.Ⅳ.听对话，判断下列句子的正(T)误(F)。

对话读两遍。

(5分)( )16. Ga Hui is a teaher.( )17. Ann Read is a teaher, t.( )18. iss Ga is Han ei’s teaher.( )19. Ann Read is furteen.( )20. It is rning.Ⅴ.听短，根据短内容，完成表格。

短读三遍。

(5分)NaeLiu eiEnglish nae21.Fr22.Age23.lass24.Telephne nuber25.第二部分基础知识运用(65分)Ⅰ.单项选择。

仁爱版七年级上册英语Unit1单元测试题及答案仁爱版七年级上册英语Unit 1单元测试题及答案第一部份听力(20分)Ⅰ.听单词，选择你所听到的单词。

每一个单词读两遍。

(5分)()1. A. morning()2. A. sheB. afternoonB. meC. fromC. he()3. A. China()4. A. sixB. CanadaB. sevenB. howC. JapanC. tenC. where()5. A. whatⅡ.听句子，选择正确图片。

每一个句子读两遍。

(5分)A.B.C.D.E.6. ____7. ____8. ____9. ____10. ____Ⅲ.听句子，选择正确答语。

每一个句子读两遍。

(5分)()11. A. Yes, I am.B. My name is Tom.C. No, I’m not.()12. A. No, he isn’t.B. Yes, he’s Li Ming.C. He is Li Ming.()13. A. Goodbye.B. Good evening!C. Good morning!()14. A. Yes, I am.B. No, I’m Sally.C. I’m fine.()15. A. I’m Xiao Hua.B. I’m fromChina.C. Fine, thanks.Ⅳ.听对话，判定以下句子的正(T)误(F)。

每组对话读两遍。

(5分)()16. Linda is from the U.S.A.()17. Jane is a teacher.()18. Da Wei is from China.()19. His (他的) telephone number is 8216-5347.()20. He is Mike.第二部份基础知识运用(55分)Ⅰ.单项挑选。

(10分)()1.—Where ____ they from?—They’re from China.A. isB. amC. are()2.—____ your name?—My name is Kate.A. What’sB. WhatC. Where()3.—Is she Maria?—No, she ____.A. isB. isn’tC. aren’t()4.—____, are you Mr. Wang?—Yes, I am.A. FineB. PleaseC. Excuse me()5.—Are they from Canada?—No, they ____.A. areB. aren’tC. isn’t()6.—What’s ____ telephone number?—It’s 8265-3412.A. youB. yourC. my()7.—____ are they?—They are XiaoLi and Jane.A. WhoB. WhatC. Where()8. Mary ____ from Cuba.A. isB. amC. are()9. “One one zero”表示____。

仁爱版英语七年级上册Unit 1 单元测试卷注意事项：1．答题前填写好自己的姓名、班级、考号等信息2．请将答案正确填写在答题卡上第I卷（选择题）一、单选题I twelve. He eleven. We good friends.A. am; is; areB. is; are; amC. am; are; isD. are; is; am2.Tim is friend. is an English boy.A. I; HisB. I; HeC. my; HeD. my; His3.--- ___________________________ the job in the police station exciting?--- Yes. But it is also dangerous.A. DoB. DoesC. IsD. Are4.人家问你 "How are you?" 时, 你应回答:" "。

A. How do you do?B. Here you are.C. Fine, thank you.5.—What class are you in? —I’m in .A. Class Four, Grade SevenB. class four, grade sevenC. Grade Seven, Class FourD. grade seven, class four6.Mr. Green is an English teacher. teaches EnglishA. He; weB. He; usC. His; usD. He; I7.--- Hello! My name Wang Peng.--- Hello! I Alan.A. am; areB. is; isC. is; amD. is; are8.--- I like to draw. ? --- I like to sing.A. How are youB. How old are youC. What about youD. What are you9.--- he? --- He's my cousin Tony.A. HowB. Who'sC. SheD. I10.--- your phone number? --- It's 6678954.A. Where'sB. What'sC. How'sD. What11.Where he from?A. areB. isC. doesD. has12.--- Excuse me, is this egg? --- No, it's cake.A. an; aB. a; aC. a; anD. an; an13. is a tall tree. It's near. But bird is in the sky. It's far.A. This; thisB. This; thatC. That; thatD. That; this14.--- Jane, this is my father. ---A. Thanks.B. Who's she?C. Nice to meet you.D. Is he Jack?15.Look! is a pen. And are pencils.C. This; thoseD. Those; this二、完型填空___________ it's very nice. All my teachers and classmates are ___________ to me. I like ___________ very much. We study English, math, art and some other ___________. Some subjects are ___________, but some of them are boring. Of all of them, I like ___________ best, because I like drawing pictures. Oh, my favorite ___________ are Tuesday and Friday. On these ___________ days, we have art lessons. I don't like politics ___________ it's boring and difficult.My friend Susan ______________ at my school. I often go to school with her. She likes politics. She thinks it's easy.16.A. and B. but C. or D. also17.A. sorry B. happy C. glad D. kind18.A. him B. us C. her D. them19.A. subjects B. students C. teachers D. books20.A. easy B. interesting C. difficult D. boring21.A. math B. English C. art D. P E22.A. weeks B. years C. days D. times23.A. one B. two C. three D. four24.A. because B. so C. and D. if25.A. too is B. is too C. also is D. is also三、阅读理解Sometimes animals are so sick or hurt that you shouldn't move them. That's why Dr. Bird, a veterinarian, has a traveling hospital. Dr. Bird drives his hospital, which is really a van, to the animals.Dr. Bird has run the hospital for over 10 years, and he has saved the lives of many pets. The van has an operating table, medicines and everything else he needs to treat animals. Dr. Bird says that there will soon be many more traveling hospitals to help sick or injured animals.26.The best name is .A. Why People Get SickB. A Traveling HospitalC. Dogs Make Good PetsD. A Very Sick Animal27.Dr. Bird has run the hospital for more than .A. 12 yearsB. 10 yearsC. 8 yearsD. 20 years28.The story says that Dr. Bird's hospital has .A. thick rugsB. no lightsC. toysD. medicines29.Dr. Bird is .A. a dentistB. an animal doctorC. very youngD. very sick30.The word "veterinarian" means .A. animal doctorB. nurseC. farmerD. truck driverAmy is seven years old. She can do many things by herself. She can smell with her nose. She can use her hands to play basketball. She can enjoy the delicious food with her mouth. In fact, she is proud of her sense(感觉) of taste. Even though (即使) she closes her eyes, she can still tell different food by her tongue(舌头). But her parents are worried about her. Why? Amy is deaf. She became deaf because of a high fever (高烧) when she was two years old. However, she doesn't feel sad. She goes to school every day. She is ready to help others. She gets along well with her classmates. She decides to be a teacher in the future.31.Amy can the food with her tongue.A. smellB. playC. tasteD. lead32.How old is Amy?A. Seven.B. Eight.C. Nine.D. Six.33.How did Amy lose her hearing?A. Because of young age.B. Because of an accident.C. Because of a high fever.D. Because of playing basketball.34.Are her parents worried about her?A. I don't know.B. Yes, they are.C. No, they don't.D. Of course not.35.Which of the following is TRUE?A. Amy is good to her classmates.B. Amy doesn't go to school.C. Amy lost her hearing when she was born.D. Amy is proud of her sense of hearing.36.The summer sports camps offer kinds of sports. A. 3B. 4C. 5D. 637.There is a show about the summer sports camps at . A. Discovery College B. Renaissance College C. South Island SchoolD. West Island School38.The material is probably from . A. a storybook B. a sports report C. a science magazineD. a school noticeboard 第II 卷（非选择题）四、单词拼写)39.Good evening, ladies and gentlemen. W ________________ to our concert! 40.I'm glad to m ________________ you.41.Miss Qin is a good t ________________. She teaches(教) English well. 42.Lucy comes from A ________________. She lives in New York. 43.These are some photos of Lucy's f ________________. This is her mother. 44.--- E ________________ me, are you Frank?--- Yes, I am.45.There are t________________ months(月) in a year.46.Wang Hong is in Class Three, G________________ Seven.47.I like apples, pears and o________________ very much.48.We often play basketball together(一起) after s________________.一、单词拼写(根据中文提示拼写单词)49.________________(请) sit down, Alice.50.These electric products are made in ________________(日本).51.My room(房间) ________________(号码) is 401.52.________________(苹果) are our favourite food.53.I can ________________(帮助) you.54.The ________________(铅笔) in the bag are Sally's.55.These ________________(学生) go to school at 7:30 every morning.56.Frank has three good f________________(朋友) at school.57.I have a ________________(地图) of the world.58.My mother bought(买) ________________(八) apples in the morning.五、任务型阅读Kevin and I were classmates for all six years of primary school. We both had the same interests, so we always had a lot of things to talk about. It is wonderful to have such a good friend.However, last summer, Kevin had to move to another city because of his father's job. Then he gave me a photo album. "It has photos of the memorable events we have experienced together. I've also written some notes under each photo," he said. I was deeply moved.I put the album beside my bed. I always look at it when I think of Kevin.根据短文内容，完成下列小题。

班级姓名学号分数Unit 1 Let’s be friends!（B卷·培优卷）英语（满分：150分；考试时间：120分钟，其中听力30分钟，笔试90分钟）I.听力部分（共三节，每小题1.5分，满分30分）第一节听下面五个句子，从每小题所给的A、B、C三幅图中选出与句子内容相关的选项。

（每个句子读两遍）1．2．3．A．B．C．4．5．第二节听下面七段对话，从每小题所给的A、B、C三个选项中选出正确答案（每段对话读两遍）6．A．How do you do? B．Fine, thank you. C．I’m five.7．A．She’s thirteen.B．She’s a teacher.C．Her name is Jane.8．A．I’m twelve.B．I’m OK.C．I’m from Beijing. 9．A．Class Seven. B．Class Four. C．Class Five.听第5段对话，回答第10、11小题10．Where is Tom from?A．England. B．Canada. C．America. 11．How old is Kate?A．Twelve. B．Thirteen. C．Fourteen.听第6段对话，回答第12、13小题12．What class is David in?A．Class One. B．Class Two. C．Class Three. 13．What is David’s telephone number?A．191-6542. B．191-4652. C．119-6452.听第7段对话，回答第14、15小题14．What does Jane look like?A．She has big ears. B．She has big eyes. C．She has small eyes. 15．Are Li Mei and Jane in the same grade?A．Yes, they are. B．No, they aren’t.C．We don’t know.II. 单项选择（共15小题；每小题1分，满分15分）从每小题所给的A、B、C三个选项中，选出可以填入空白处的最佳答案。