《2022年上海牛津版英语8A期中测试卷和答案 .pdf》由会员分享，可在线阅读，更多相关《2022年上海牛津版英语8A期中测试卷和答案 .pdf（10页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、上海牛津版英语8A 期中测试卷Part One Listening（听力）IListening Comprehension(听力理解):(共 25 分)A.Listen to the sentence and choose the suitable picture.(听句子，选出与句子内容相符的图片):5%A D E F B.Listen to the dialogue and choose the best answer to the question you hear.(根据你听到的对话和问题，选出最恰当的答案):10%6.A.Milk B.Coffee C.Orange juice D.
2、Apple juice 7.A.Spring B.Summer C.Autumn D.Winter 8.A.By bus B.By taxi C.By underground D.By train 9.A.Sarah B.Sarah s classmate C.Sarah s teacher D.Sarah s mother 10.A.5:30 B.5:40 C.6:00 D.6:20 11.A.Sunny B.Rainy C.Cloudy D.Windy 12.A.A teacher B.A lawyer C.An engineer D.An artist 13.A.50 yuan B.13
3、0 yuan C.30 yuan D.180 yuan 14.A.He stayed at home inside B.He went fishing with his friend C.He went shopping with his mother D.He watched a football match.15.A.Doctor and patient B.Mother and son C.Teacher and student D.Waitress and customer C.Listen to the passage and tell whether the following s
4、tatements are True or False.(判断下列句子是否符合你听到的短文内容,符合的用“T”表示,不符合的用“F”表示):5%16.After visiting Beijing,the Smiths would visit Shanghai.17.They were in such a hurry that they lost their expensive camera.18.Mr.Smith told the family a sad story.B C 19.The old man in the story lived on the first floor.20.A C
5、hinese policeman found the camera and sent it back.D.Listen to the passage and fill in the blanks.(根据你听到的内容，完成下列句子，每空格限填一词):521K is the short form of _.22._ 7th is the K Day in the USA.23.Some kites are big,others are small and they are in _ colours.24.Of all the kites in the sky,the one like a bird
6、 is the _.25.When children are flying kites,people are _ them and laughing.Part Two Vocabulary and Grammar（词汇与语法）.Choose the best answer.(选择最恰当的答案):16%26.Which of the following is wrong?A.Did you enjoy yourself at the Christmas Party?B.I didn t go.C.What happened?D.I had a bad cold before Christmas.
7、27.My ambition is _ a famous actor.A.to be B.be C.being D.been 28.We ll have a picnic _ Sunday morning.A.on B.in C.with D.at 29.Over _ people watched the football match yesterday.A.thousand of B.two thousand C.two thousands D.two thousands of 30.A group of _ from Britain came to visit EXPO in Shangh
8、ai.A.woman tourists B.women tourists C.woman tourist D.women tourist 31.What do you enjoy _ after school?A.do B.doing C.to do D.did 32.Steven Spielberg is one of _ in the film industry in the world.A.best directors B.the best director C.the top director D.the top directors 33.We usually spend _ fini
9、shing our homework every day.A.two and half hours B.two hour and a half C.two and a half hours D.two hours and half 34.I _ find my key to the office.It _ be at home.A.must;can B.may not;must C.can t;may D.have to;should 35._ me your homework,Ben.I ll check it.A.Give B.To give C.Giving D.Gave 36.I ho
10、pe you _ my advice to be more friendly to your classmates.A.take B.will take C.to take D.took 37.Jane is a top student in our class.She _ achieves C in all subjects.文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E
11、8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B
12、9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E
13、8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B
14、9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E
15、8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B
16、9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7A.usually B.alw
17、ays C.sometimes D.never 38.My little sister _ my ice-cream and wanted to eat it.A.laughed at B.shouted at C.stared at D.knocked at 39.A:_ will you come to Shanghai?B:In three weeks.A.How long B.How high C.How soon D.How far 40.John didn t _ the class meeting yesterday because he was ill.A.attend B.j
18、oin C.take part in D.join in 41.A:Thank you for your delicious dinner.B:_.A.Don t say that.B.It s nothing C.I don t think so.D.I m glad you enjoyed it.Complete the following passage with the words or phrases in the box.Each word or phrase can only be used once.8%（将下列单词或词组的字母编号填入空格。每空格限填一词，每词只能填一次）A.
19、interests B.was born C.information D.a lot E.happily I began writing to penfriends when I was only 11 years old.I 42 with a disability（残疾）that left me in a wheelchair since I was a little young boy.My mother helped me find my first penfriend.I still write to him to this day.He lives in Germany.He is
20、 two years older than me.I never felt sad after finding penfriends.While all of the other kids were riding bikes or skateboarding,I would 43 sit in my room and write to my penfriends.My penfriends means 44 to me because I can learn about the world and other 45,share beautiful photos,and most of all,
21、make new friends.A.sorry B.presents C.around D.face to face E.through I have never felt 46 for myself and I enjoy being able to meet people in places I cant reach.I enjoy writing to anyone in any country.I don t need to play with them or talk with them 47 .I keep all of the letters from penfriends.T
22、hat way I can read them again.I also enjoy sending small 48 to my penfriends.I like to write to my penfriends because that would give me a chance to make more friends 49 the world.This has become a very important part in my life.Fill in the blanks with the proper forms of the words.(用所给词的适当形式填空):6%文
23、档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B
24、7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文
25、档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B
26、7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文
27、档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B
28、7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文
29、档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I750.A _ took place in the bank yesterday.(rob)51.It was _ that the boy was able to solve the problem so quickly.(amaze)52.The _ of iPhone has made smart phones more and more popular.
30、(invent)53.Can you tell me the _ of that building?(high)54.My father is _ for taking me to school every day in our family.(responsibility)55._,Joe failed to achieve his goal this year.(luckily).Rewrite the following sentences as required.(根据所给要求改写句子):10%56.John has breakfast with his family every mo
31、rning.(改成否定句)John _ _ breakfast with his family every morning.57.The room is very small.We can t hold a meeting in it.（合并成一句）The room is _ small _ we can t hold a meeting in it.58.He really likes playing rugby.（保持原句意思）He is _ _ playing rugby.59.It takes ten minutes for a ferry to cross the river.(划线
32、部分提问)_ _ does it take for a ferry to cross the river?60.A grades,seldom,in,achieves,Ben,English.(连词成句)_.61.unusual,Paul,an,three,thing,ago,happened to,days(连词成句)_.Part Three Reading and Writing（读和写）.Reading comprehension.(阅读理解)25%A.Choose the best answer.(选择最佳答案):6%Why do people travel?“To see more
33、of the world,”many people would say.But travelling abroad(到国外)now means much more than that for the growing number of Chinese tourists.According to the United Nations World Tourism Organization(UNWTO),more than 1 billion people travelled to another country in 2012.In 2012,Chinese people travelled ab
34、road 30 percent more than in 2011.Chinese people usually join large tourist groups and visit several countries in one trip.Chinese people don t just travel for sightseeing.The China International Travel Service Company said that all their tour trips sold out a month before Christmas Day.Stores offer
35、ed discounts(打折)during that time,so shopping in Europe and the United States is popular among Chinese travellers.In December,China is going through a very cold winter.So many people like to go to some countries in Southeast Asia because the weather there is quite pleasant.The improvement of living s
36、tandards means more Chinese can travel abroad.But some of 文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档
37、编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7
38、K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档
39、编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7
40、K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档
41、编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7
42、K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7them don t have a sense of public manners（举止，规矩）.A report by Living Social website in March 2012 even listed Chinese as th
43、e world s second worst tourists.If you want to change that bad name,remember to avoid the following:littering,spitting,snatching bus seats,line-jumping,talking loudly and smoking in non-smoking areas.Besides,we should learn some necessary manners of foreign countries.62.Chinese people travel abroad
44、not to _.A.go shopping B.see more of the world C.go sightseeing D.make money 63.According to the UNWTO,_.A.30%of the people who travelled abroad are Chinese B.the number of people who travelled abroad rose by 30%C.more than 1 billion people travelled abroad in 2012 D.more Chinese people travel abroa
45、d in 2011 than in 2012 64.Some Chinese travellers like to go to Europe and the USA during Christmas because _.A.they can visit several countries in one trip B.they want to meet people from other countries C.they can learn about their culture and customs D.stores offer discounts during that time 65.W
46、hich of the following is NOT true?A.Chinese people like joining large tourist groups.B.Many Chinese like to go to Southeast Asia in winter for shopping.C.More and more Chinese people can travel abroad now.D.Chinese people are the second worst tourists in the world.66.From the fifth paragraph we know
47、 that Chinese tourists are _ A.friendly B.honest C.not welcome D.not rich 67.As a good tourist,you should _.A.litter and spit here and there B.jump the line C.have a sense of public manners D.speak loudly and smoke as you like B.Choose the words or expressions and complete the passage.(选择最佳答案):6%In
48、America,when people say“man s best friend”,they mean a lovely animal:a dog!These words show the friendship between people and 68 .Dogs and other pets can give 69 to people s lives.Animals can help people,too.Dogs can be taught to become the“70”for a blind person or“ears”for a deaf person.Scientists
49、have found that pets help people live longer!Americans hold“Be 71 to Animals Week”,the first week of May.Pet shows are held during the week and people will take more time this week to play with their pets.If you don t have a pet,be kind to animals around you.If you see a 72 dog,don t kick it or thro
50、w things at it.Instead,just leave it alone,or better yet,make friends with it.If 文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI7B7K2P1W3 ZP3U5B9W5I7文档编码:CQ8J4K8Z3E8 HI