人教版七年级下册英语Unit6-7单元测试题

Unit6-7单元测试题
班级 姓名 成绩
Ⅰ.用所给词的正确形式填空。(每小题1分,共10分)
1.Thank you for ________(join) Around The World show.
2.Look! Frank and Helen ____________(run) in the playground.
3.Everyone __________(have) a story book.
4.Does Steve want ________(play) basketball now?
5.Let’s ________(read) the interesting book.
6.Mary ____________(not do) her homework now. She is watching a football game.
7.Look at these _________(photo). They are beautiful.
8.Today it is fine. It’s __________(sun).
9.There are some people __________(play) beach volleyball. They look cool!
10.Here ________(be) some good news for you.
Ⅱ. 选择填空。(每小题1分,共20分)
从A.B.C.D.四个选项中选出可以填入空白处的最佳答案,并将其番号填入题前括号内。
( ) 1. Listen! She _______ in the next classroom.
A. sing B. sings C. singing D. is singing
( ) 2. I’m talking ______ him ______ the math contest.
A.to, with B.with, to C.about, to D.with, about
( ) 3. I’m waiting _______ my friend.
A. to B. for C. at D. on
( ) 4.—_______do you want to go to a movie?
—Let’s go at 6:00.
A. Where B. When C. Why D. How
( ) 5. What are they talking _____ ?
A. with B. to C. about D. /
( ) 6. I my room every day. But now I .
A.clean, am reading B. am cleaning, reading
C. cleaning, read D. clean, read
( ) 7. —Let's play soccer. —_______.
A.Yes, I do B. Thank you C. That sounds good D.No, we don't
( ) 8. —Who’s in the room? —Mr. Smith is. He______ a letter.
A. is writing B. write C.writes D. writing
( ) 9. She likes ______ TV and ______ books.
A.to watch, reading B.watching, reading
C.watch, read D.watching, to read
( ) 10.—_______is the weather in Shanghai?
—______windy.
A. What; It’s B. How; It’s C .How; Its D. What; it’s
( ) 11.Some students are playing football. _______are doing their homework.
A. The other B. Other C. Others D. Another
( ) 12.One student _____, the others _______.

合集下载

【初中英语】人教版七年级下册Unit 6 单元过关测试卷 (练习题)

【初中英语】人教版七年级下册Unit 6   单元过关测试卷 (练习题)

人教版七年级下册Unit 6 单元过关测试卷(740)1.We(ta lk)ab out th e mo vie n o w.2.M y s is te r is d o in g so me(s ho p)in the s up e r ma r k e t.3.Th e re a r e th r ee(c h ild)in h e r fa mil y.4.I wis h(se e)my o ld f r ie n d s ag a in.5.—W ha t sh e (do)?—Sh e is re ad in g a b oo k.。

T h e re a re f ou r pe op le in M r.Gr e en's f a mi l y.Th e y a r e M r.G ree n,M r s.G re e n,th e ir 1.J im an d the ir da ug h te r J an e.The y a r e no w in Ch in a.T h e y 2.Ch in a ve r y mu c h.It is 3.tod a y.T he y d o n't g o to wo r k o r go to sc h oo l.T he y a r e a t ho me.M r.G r e en is 4.En g lis h tea c he r.No w h e 5.to J im's a u n t on th e ph on e.S h e is in N e w Yo r k n o w.Lo o k!J a n e 6.with h e r do g.J im 7.a C h ine s e boo k a t th e de s k.Wh er e is M r s.G r ee n?Sh e 8.th e k itc h en.“J im,ca n yo u c o me 9.,p le a se?I ne ed yo u r h e lp,” s a ys M r s.G re en.“Su r e!I'm c o min g,Mo m,”s a ys J im.J im is a go odb o y.H e o f te n 10.h is mo th e r do h o u sewo r k o n we e ke n ds.(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)7.我可以和你们一起吃晚饭吗?C an I yo u din n e r8.我妈妈每天晚上给我读一个故事。

2020-2021学年人教版 英语七年级下册 Unit6---unit7 考点测试附答案不全

2020-2021学年人教版 英语七年级下册 Unit6---unit7 考点测试附答案不全

Unit6一、单词填空。

1.Linda has to eat o______ because her parents are not at home.2.Look! Mary is________(打扫) the classroom.3.My brother is 5 years old.He is________ (年幼的).4.David ________ (希望) to have a new computer.5.The food in the restaurant tastes d_______. I often eat there.6.Do you have any ________(其他)questions?7.You should ask Bob to ____(洗)his own clothes.He is ten years old now.8.The boy is reading in the ____(图书馆).9.There are lots of fish in the _____(水池).10.—What are you doing? —I am talking ______ (在……上)the phone.11.Mr.Brown has two ________ (孩子),a son and a daughter.12.He is from the USA.He is an A_______boy.13.She is ____________(读)a book.14.Does your grandpa often read______ (报纸) at home?15.How much ________ (茶) do you need, sir?二、用所给单词的适当形式填空1.I often go to swim in the____(swim) pool.2.It's 7: 30 in the evening. Grandpa is watching TV in the______(live) room.3.Let's meet at school____(one).4.—Are you at home, Jane? —Yes, I _________ (relax).5.Listen! Your mom _________ (talk) to your brother.6.These____(child) are watching TV in the classroom.7.Steve wishes_____(see) his parents very soon.8.There are many other______ (festival) in our country.9.June 1st is _______(child) Day.10.My mother______(make) soup in the kitchen.三、短语句型1.为…而学习__________2.做晚饭________3.听起来不错___________4.看报纸___________5.在周末_______6.在客厅__________7.在超市__________8.听CD ___________9.和··一起生活__________10.观看划船比赛___________11.端午节__________12.在水池__________13.谈论某事__________14.思念他的家人____15.希望做某事_________四、完成句子1.我的朋友正在图书馆看书。

人教七年级英语下册Unit6练习试题(有答案)

人教七年级英语下册Unit6练习试题(有答案)

人教七年级英语下册Unit6练习题考点专练单项选择。

( ) 1. —Hello? This is John._____ that? —Hello, John. _____ Kate.A. Who's; It'sB. What's; I'mC. Who's; I'mD. What's; It's ( ) 2. Can you join me_____ the School Show?A. toB. forC. inD. on( ) 3. — Can you go out with me this evening?— _____. But I have to do my homework first.A. SorryB. I'd love toC. Have a good timeD. Good idea ( ) 4. My father usually_____ tea after dinner.A. drinkB. drinksC. eatD. eats( ) 5. I want to go _____ tomorrow. What about you?A. shopB. shopsC. shoppingD. shoping( ) 6. —What's the time now in New York? — _____.A. It's eightB. MondayC. April 4thD. October ( ) 7. Leo is the first one in the running_____.A. raceB. gameC. movieD. state( ) 8. Linda studies hard (努力地) like_____ child in her class.A. otherB. othersC. the otherD. any other( ) 9. I wish_____ to the zoo this Sunday.A. goB. goingC. to goD. goes语法专练单项选择。

人教版七年级英语下册 Unit 6 单元测试( 含答案) (1)

人教版七年级英语下册 Unit 6 单元测试( 含答案) (1)

Unit 6 I'm watching TV.单元测试姓名:__________ 班级:__________ 学号:__________一、单选题(共15题;共15分)1.We should tell the truth. We can't say one thing to one person and ________ thing to someone else.A. otherB. anotherC. the otherD. one more2.The buildings_______ your school_______ modern.A. makes; lookB. make; looksC. makes; looksD. make; look3.— Millie, ________ late for school again.— Sorry, I won't.A. isn'tB. doesn't beC. don't beD. won't be4.— May I speak to Mrs. Black?—Sorry, Mum can't come to the phone now. She a shower.A. hasB. hadC. is havingD. was having5.— You can't see him in the classroom _____ he doesn't come to school today.— OK. I know.A. butB. andC. soD. because6.— _____ does Mr. Li drink tea?— After lunch.A. HowB. WhereC. WhoD. When7.There is ___________ American in our school.A. aB. anC. theD. /8.The boy is jumping(跳跃) ____________ a monkey.A. likeB. likesC. likingD. to like9.— Let's meet in the park at 4:00 tomorrow afternoon.— OK. _____.A. See you thenB. That's for sureC. That's a good timeD. You're right10. Mr Wang is ________ Maths teacher. He teaches ________ Maths.A. our; usB. our; ourC. we; usD. we; our11.Be quiet! The baby ________.A. sleepsB. sleptC. are sleepingD. is sleeping12. My father_______newspaper e very evening.A. readsB. seesC. looks atD. watches13.Summer holiday is coming, Li Lei with his father _____ to go to Shanghai.A. wantB. will wantC. wants14.Here _____ a photo of my aunt's family.A. isB. areC. amD. be15.— Are Anna and Mary dancing?— ___________. They are drawing.A. Yes, they areB. No, they aren'tC. Yes, they doD. No, they don't二、完形填空(共10分)Carol is a middle school student;She does well in only one subject.That is1 . Carol always does her history homework well and2 good grade(分数)in history tests She likes her history teacher Mr.Aragon.She feels that he is like her3 .At a parent—teacher meeting,Carol's mother has a 4 with Mr.Aragon.She says that Carol doesn't do well in 5 subjects.She hopes Mr.Aragon can6 her."Oh.I didn't know that.She is7 .I'll try to talk to her,"says Mr.Aragon.When Mr.Aragon talks with Carol 8 her other subjects,Carol doesn't feel good,9 she is grateful(感激的).She knows that Mr.Aragon is trying to help.Carol 10 his advice(建议)and tries to do well in other subjects.1. A. art B. English C. music D. history2. A. gets B. needs C. buys D. finds3. A. teacher B. friend C. host D. mother4. A. lesson B. place C. talk D. question5. A. other B. all C. many D. some6. A. save B. tell C. teach D. help7. A. lazy B. smart C. free D. right8. A. in B. over C. from D. about9. A. and B. or C. but D. so10. A. listens to B. looks at C. thinks of D. talks with三、阅读理解(共2题;共27分)(一)A woman is having some trouble(患病) with her eyes, so she goes to see the doctor. He is a new doctor and doesn’t know her, so he asks some questions and one of them is, “How old are you?”The woman says, “I don’t know, doctor, but let me think about it.” She thinks for a few minutes and then says, “Yes, I know now, doctor! When I marry(结婚), I am eighteen years old, and my husband is thirty. Now my husband is sixty. And that is twice(两倍) thirty. So I am twice eighteen. That’s thirty-six, isn’t it?”(1)Something is wrong with the woman’s ___________.A.headB.eyesC.earsD.mouth(2)The new doctor wants to know the woman’s __________.A.ID numberB.addressD.age(3)The woman can’t remember(记得) _______ age.A.the doctor’sB. her husband’sC.herD. her son’s(4)The woman is _________ years old now.A.eighteenB.thirtyC.thirty-sixD.forty- eight(5)The woman is ______ years younger than(比…..年轻)her husband.A.twelveB.eighteenC.twentyD.twenty-four(二)My name is Lin Tao. I'm a Chinese boy. Now I'm studying in America. There are many kinds of clubs here. When I first come here, I don't know anything about clubs.I'm a shy boy, so I can't speak English well. In my first year in America, I don't like to speak to others. In my second year I have to change (改变) myself by doing some new things. I realize that school is not just about getting good grades. It's also about being part of a club. One day, my classmate Jim tells me something about the Media Center Club. It's interesting, so I join it.I am in many clubs now. It's good to be part of a club. These clubs help me to make new friends. (1)Where does Lin Tao come from?()A.America.B.China.C. Canada.D. Australia.(2)Lin Tao doesn't speak to others in the first year because ______.A.he is busy with his studyB.he can't speak English wellC.he doesn't like his classmatesD.he doesn't know anyone(3)Jim is Lin Tao's _________.A.brotherB.friendC.classmatesD.teacher(4)What does the underlined word “realize” mean in Chinese (划线的单词“realize”的汉语意思是什么)?A.想象B.猜测C.怀疑D.明白(5)What can you learn from the passage?()A.Lin Tao lives in America with his parents.B.The Media Center is the first club that Lin Tao joins.C.Lin Tao doesn't like joining clubs.D.Lin Tao makes many new friends in the first year.四、根据汉语意思完成句子, 每空一词。

人教版七年级下册英语 《Unit6 I'm watching TV》单元测试试卷含答案05

人教版七年级下册英语 《Unit6 I'm watching TV》单元测试试卷含答案05

人教版七年级英语下册《Unit6I'm watching TV》单元测试一、根据汉语意思或者首字母提示,用单词的适当形式填空。

1.Are they____________(看)TV?2.—When do we go to see the m___Born in China(《我们诞生在中国》)?—We can go t_____.I am busy today.3.—What are you doing?—I am talking______(在……上)the phone.4.Do you have a______other questions?5.The boy is reading in the____(图书馆).6.Linda has to eat o______because her parents are not at home.7.My father is reading newspapers in the________room(客厅).8.—Is Millie____(交谈)on the phone?—Yes,she is.9.Look at those c_______.They are playing basketball.10.My mother w______(洗)clothes every day.11.He is from the USA.He is an A_______boy.12.Look!Mary is________(打扫)the classroom.13.David________(希望)to have a new computer.14.Lisa is learning how to u____chopsticks(筷子).15.Peter is______(游泳)with his classmates.16.My father is d____tea in the living room now.17.The_____(男人)over there is my English teacher.18.He often___________(学习)history in the evening.19.Tony________(思念)his father a lot.20.I want to go to a________(电影)this afternoon.21.Do you like tomato and egg______(汤)?22.Would you like some__________(茶)?23.She is____________(读)a book.24.Mike has two big h________(房子)in Shanghai.25.There is a swimming p_______in our school.We often swim there.26.There is a new________(超市)in the Green Street.27.Susan is______(恰好)at home when I call her.28.The dog takes a____________(报纸)to Mr.Li.29.I'd like to have more soup.It really tastes d________(可口的).30.Do you have any________(其他)questions?二、用所给单词的适当形式填空。

人教英语七年级下册Unit6Ix27mwatchingTV.单元练习题(Word版)

人教英语七年级下册Unit6Ix27mwatchingTV.单元练习题(Word版)

2019-2020 学年人教新目标英语七年级下册Unit 6 I'm watching TV.单元练习一、单项选择(以下题目的四个选项中只有一个是切合题意的。

)1.-Where do you swim?-In the______A. library B. mall C. pool D. apartment 2.The New York Times is a popular daily ____.A. dictionary B.magazineC. newspaper D. guidebook3.Look! The children are swimming in the ________.A. zoo B. supermarketC. library D. pool4.--is it?--It ’ s half past.sixA. When B. What time C.How long D. How far5.--Who is Lucy? --She is a student the United States .A. at B. for C. from D. to6.— Hello, Lisa! What are you doing?— ________.I'm watching TV at home.A. No problem B.Come onC. Not much D. Sounds good7.— Don’ t be too strict with her. She’ s a young child .— You’ re right.A. then B. too C. either D. just8.Don’ t ________ the chance when you can catch it, or you will regret.A. guess B.missC. remember D. allow9.— What do you want to be when you grow up(长大)?— A singer, but my parents wish me ________ a teacher.A. am B. to beC. will be D. be10.— You’ re in a hurry. Where are you going?— To the cinema. Sue ________for me outside.A. waits B.waitedC. is waiting D. was waiting11.— Mum, where is Dad?— He _________ flowers in the garden now.A. planted B. plants C. will plant D. is planting 12.Be quiet ! The baby ________.A. sleeps B. slept C. are sleeping D. is sleeping 13.— Is Alice writing a letter?— ____________. She is listening to music.A. Yes, she is B. Yes, she does C. No, she doesn’t D.No, she isn’t 14.Jimmy likes _______ soccer. Look! He is _______ soccer.A. playing; playing B. play; play C. plays; plays D. playing; plays 15.—your brother football on the playground?— Yes, he is.A. Does; play B. Is; play C. Is; playing D. Do; playing二、完型填空Please look at this picture.There is a16in it.She is17in front of a computer.Her name's Gina.18is Gina doing? Do you know ? She is19on the computer.Gina is a writer( 作家 ). She likes writing long stories.And some of her20are about students.Every morning21running , she starts her work.She writes stories at22all day.The computer is her best friend.She often works late.23she writes stories all night.She is so( 这样 )24!When she has time,she goes to25park next to her house.16.A. man B. woman C. teacher D. doctor17.A. sit B. sits C. sitting D. siting18.A. Where B. What C. How D. Why19.A. playing B. writing C. reading D. eating20.A. friends B. news C. stories D. pets21.A. after B. before C. at D. in22.A. school B. the pool C. home D. library23.A. Usually B. Sometimes C. But D. Always24.A. busy B. relaxed C. hungry D. dirty25.A. /B. the C. a D. an三、阅读理解It is Sunday. It's a fine day. Mr. and Mrs. Cooper don't go to work. Their children don't go to school. After breakfast, Mr. and Mrs, Cooper go out.Now Mr. Cooper is walking in the park. Mrs.Cooper is buying some meat,fruit and vegetables in a big supermarket.Jenniferis Mr, Coopers daughter. Now she is playing computer games in herbedroom. Her cousin Mary is staying with her. She is reading a story book. Mr. and Mrs. Cooper's son William, with his friends John and Barry ,is playing cards in the garden. Outside the garden, there is a small street, There are no buses or taxis on it,so some boys are playing soccer there.26.Mr. Cooper has______children.A. two B. three C. four D. five27.Mary is in the______now.A. park B. supermarket C. bedroom D. garden28.What's William doing?A. He is walking in the park.B. He is buying something in the supermarket.C. He is playing soccer with his cousin.D. He is playing cards with his friends.29.The street outside the garden is______.A. small B. big C. busy D. dangerous30.Which of the following is TRUE?A. Jennifer has a sister.B. Mary is William's cousin.C. Barry is reading a storybook.D. Some boys are playing soccer in the park.四、用所给单词的正确形式填空31.Look! They _______ (eat) dinner.32.— What ’ s your brother doing?— He _______(play) computer games.33.Listen! Andrew _______(sing) in the room.34.Be quiet! The teachers _______(have) a meeting.35.— Can you go to the movie now?— Sorry, I can’ t. I _______(write) to my pen pal.五、依据汉语意思,翻译以下句子。

Unit6单元测试题++2023-2024学年人教版英语七年级下册+

2024年人教版七下英语Unit6单元测试题一.阅读理解AOliva loves reading. He reads in all his free time. His parents and teachers think it is great. They say reading is important, and it's a good habit.One day Oliva reads a book about planes. In the next class, Oliva's science teacher asks her students to do homework about planes in five days. Who can do this homework best? It's Oliva!Oliva, Lucy, Chloe and Joe are in one group. They first read Oliva's books about planes. Then they go to the library to find more books about planes. At last the group meet at Joe's house and want to make a model plane.Oliva has many good ideas(想法) because he knows lots of things about planes. It takes them only one night to make the plane.The plane looks great. The four students are very happy. When they give the plane to their teacher, the teacher says, “How excellent!" She gives them an A+.根据材料内容选择最佳答案。

2019-2020年七年级英语下册 Unit 6-7单元综合测试 (新版)人教新目标版

2019-2020年七年级英语下册U n i t6-7单元综合测试(新版)人教新目标版Ⅰ.用所给词的正确形式填空。

(每小题1分,共10分)1.Thank you for ________(join) Around The World show.2.Look! Frank and Helen ____________(run) in the playground.3.Everyone __________(have) a story book.4.Does Steve want ________(play) basketball now?5.Let’s ________(read) the interesting book.6.Mar y ____________(not do) her homework now. She is watching a football game.7.Look at these _________(photo). They are beautiful.8.Today it is fine. It’s __________(sun).9.There are some people __________(play) beach volleyball. They look cool!10.Here ________(be) some good news for you.Ⅱ. 选择填空。

(每小题1分,共20分)从A.B.C.D.四个选项中选出可以填入空白处的最佳答案,并将其番号填入题前括号内。

( ) 1. Listen! She _______ in the next classroom.A. singB. singsC. singingD. is singing( ) 2. I’m talking ______ him ______ the math contest.A.to, withB.with, toC.about, toD.with, about( ) 3. I’m waiting _______ my friend.A. toB. forC. atD. on( ) 4.—_______do you want to go to a movie?—Let’s go at 6:00.A. WhereB. WhenC. WhyD. How( ) 5. What are they talking _____ ?A. withB. toC. aboutD. /( ) 6. I m y room every day. But now I .A.clean, am readingB. am cleaning, readingC. cleaning, readD. clean, read( ) 7. —Let's play soccer. —_______.A.Yes, I doB. Thank youC. That sounds goodD.No, we don't ( ) 8. —Who’s in the room? —Mr. Smith is. He______ a letter.A. is writingB. writeC.writesD. writing( ) 9. She likes ______ TV and ______ books.A.to watch, readingB.watching, readingC.watch, readD.watching, to read( ) 10.—_______is the weather in Shanghai?—______windy.A. What; It’sB. How; It’s C .How; Its D. What; it’s ( ) 11.Some students are playing football. _______are doing their homework.A. The otherB. OtherC. OthersD. Another( ) 12.One student _____, the others _______.A. sing, listenB. is singing, are listeningC.sings, are listening toD. is singing, are listen( ) 13. — How is your summer vacation going?— ________.A. HotB. GreatC. SureD. Of course( ) 14. I don’t like _______ weather, because it’s too cold.A. snowyB. sunnyC. warmD. hot( )15. His family are all ________ vacation now.A.atB.ofC. forD. on( )16. —Hello! ________ Tina. Is that Linda speaking? –—Sorry, she is out. A. This is B.I’m C. That is D. She is( )17.Look! What’s he ________?A.takingB.talkingC.listeningD.takes( )18. There ________ snow in Canada every year.A. has manyB. has muchC. are manyD. is much( )19. —_________? –— It’s snowing.A. How is it goingB. How is it likeC. How is the weatherD.Do you like the weather( )20. —Who’s cooking? — _________.A. Linda doesB.Linda isC.Linda hasD.Linda’sⅢ. 完形填空。

人教版英语七年级下册Unit6测试卷含答案

Unit 6 测试卷(限时:100分钟 满分:120分)听力部分(25分)一、听力(共15小题,满分25分)第一节:听小对话,从A、B、C三个选项中选出正确的选项,回答问题。

(5分) ( )1. What is Alan doing now?A. He's studying.B. He's playing games.C. He's writing a letter.( )2. Who is Mary having lunch with?A. Her mother.B. Her brother.C. Her sister.( )3. Where is Mike now?A. In the club.B. In his room.C. At school.( )4. What is Tina doing?A. She's swimming.B. She's running.C. She's reading.( )5. What does Mary think of the show?A. Scary.B. Interesting.C. Noisy.第二节:听长对话,从A、B、C三个选项中选出正确的选项,回答问题。

(10分)听下面一段较长对话,回答6~7两个问题。

( )6. What's Jack doing?A. Doing his homework.B. Watching TV.C. Making dinner.( )7. What does Jack have to do?A. Watch TV.B. Go fishing.C. Make dinner.听下面一段较长对话,回答8~10三个问题。

( )8. What are they talking about?A. A photo.B. A book.C. A shop.( )9. Who is the boy in the photo?A. Jill's sister.B. Jill's father.C. Jill's brother.( )10. What is Jill's brother drawing in the photo?A. A big tree.B. Jill.C. Jill's father.第三节:听独白,从A、B、C三个选项中选出正确的选项,回答问题。

人教新目标七年级下Unit6单元测试试题(附答案)

新目标英语七年级下册Unit6单元达标检测题一、选择填空(每小题1分,计10分)()1.----Do you know the________?---Yes.He’s Helen’s father.He is about50.A.manB.womanC.menD.women()2.Mrs Black is48years old,but she looks very_____________.A.shortB.fatC.y oungD.smart()3.—_____is he eating his lunch?—He’s eating his lunch at school.A.WhereB.WhatC.WhenD.How()4.I have a computer,but I don t know how to___________it.A.practiceeC.mak eD.show()5.Be quiet!Steve_________his homework in his study.A.doesB.has C is doing D.is having()6.The children are doing_______homework in the classroom.A.hisB.herC.theirD.my()7.Class is over.Let’s_______.A.have a classB.go homeC.go to schoolD.go to bed()8.They are________the magazines.A.talking aboutB.talking toC.talking withD.talking ar ound()9.Is your father________newspapers?A.seeingB.watchingC.readingD.looking()10.Mike is helping his mothe r______clothes.A.washeC.r eadD.relax二、完型填空。

  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
相关文档
最新文档