21秋中传媒《大学英语(一)》平时作业答案

小伟参加英语考试,共50道题,满分为100分,得60分算及格。试卷评分标准为做对一道加2分,做错一道倒扣2分,结果小伟做完了全部试题但没及格。他发现,如果他少做错两道题就刚好及格了。问小伟做对了几道题?( )

A. 32
B. 34
C. 36
D. 38

答案:D
解析:
简单方程问题。假设小伟做对了x道题,则做错的题目为50-x,根据题意有:2 (x+2)-2(48-x) = 60,解得x= 38,正确答案为D。


小伟参加英语考试,共50道题,满分为100分,得60分算及格。试卷评分标准为做对一道加2分,做错一道倒扣2分,结果小伟做完了全部试题但没及格。他发现,如果他少做错两道题就刚好及格了。问小伟做对了几道题?( )

A. 32
B. 34
C. 36
D. 38

答案:D
解析:
简单方程问题。假设小伟做对了x道题,则做错的题目为50-x,根据题意有:2 (x+2)-2(48-x) = 60,解得x= 38,正确答案为D。


小伟参加英语考试,共50道题,满分为100分,得60分算及格。试卷评分标准为做对一道加2分,做错一道倒扣2分,结果小伟做完了全部试题但没及格。他发现,如果他少做错两道题就刚好及格了。问小伟做对了几道题?( )

A. 32
B. 34
C. 36
D. 38

答案:D
解析:
简单方程问题。假设小伟做对了x道题,则做错的题目为50-x,根据题意有:2 (x+2)-2(48-x) = 60,解得x= 38,正确答案为D。


小伟参加英语考试,共50道题,满分为100分,得60分算及格。试卷评分标准为做对一道加2分,做错一道倒扣2分,结果小伟做完了全部试题但没及格。他发现,如果他少做错两道题就刚好及格了。问小伟做对了几道题?( )

A. 32
B. 34
C. 36
D. 38

答案:D
解析:
简单方程问题。假设小伟做对了x道题,则做错的题目为50-x,根据题意有:2 (x+2)-2(48-x) = 60,解得x= 38,正确答案为D。


小伟参加英语考试,共50道题,满分为100分,得60分算及格。试卷评分标准为做对一道加2分,做错一道倒扣2分,结果小伟做完了全部试题但没及格。他发现,如果他少做错两道题就刚好及格了。问小伟做对了几道题?( )

A. 32
B. 34
C. 36
D. 38

答案:D
解析:
简单方程问题。假设小伟做对了x道题,则做错的题目为50-x,根据题意有:2 (x+2)-2(48-x) = 60,解得x= 38,正确答案为D。


21秋中传媒大学英语(一)平时作业试卷总分:100 得分:100一、单选题 (共 25 道试题,共 100 分)1.Well go swimming if the weather_fine tomorrow.A.isB.will beC.wasD.is going to be答案:A2.The film brought the hours back to me _ I was taken good care of in that re­mote village.A.whenB.whereC.thatD.until答案:A3.- Excuse me, could you show me the way to the nearest post office? - _ Oh yes! Two blocks away from here at the Green Avenue. You can't miss it.A.I beg your pardon?B.What do you mean?C.You're welcome.D.Mm, let me think.答案:D4.- I didn't mean to do that. Please forgive me. - _A.Not too bad.B.That's all right.C.It's a pleasure.D.Thank you.答案:B5.A new school was _ in the village last year.A.held upB.set upC.sent upD.brought up答案:B6._ the sun, nothing would grow.A.ForB.WithC.UnderD.Without答案:D7.What is the train _ to Birmingham?A.feeB.tipC.fareD.cost答案:C8.It is said that _ boys in your school like playing football in their spare time, though others prefer basketballA.quite a lotB.quite a fewC.qnite a bitD.quite a little答案:B9.As he was waiting downstairs, he suddenly heard a voice calling from _ .A.overB.aboveC.upD.upon答案:B10.Dont play basketball immediately after a meal. You should allow a little time for the food to _.A.functionB.balanceC.digestD.cycle答案:C11.The price of the portable computers(手提电脑) is still so _ that I cannot afford to buy one.A.highB.lowC.expensiveD.dear答案:A12.- Excuse me, but can you tell me the way to the post office? - _.A.Don't ask thatB.Sorry, I'm a stranger hereC.No, I can't say thatD.No, you're driving too fast答案:B13._ Im mistaken, Ive seen that man before.A.BecauseB.IfC.UnlessD.Provided答案:C14.Stop! If you go any _, you will be in danger.A.farB.fartherC.furtherD.far away答案:B15.When Mary finally got there, Tom had left an hour _.A.beforeB.laterC.afterD.ago答案:D16.Finally they agreed _ the terms of the contract.A.onB.toC.withD.for答案:A17.Will you_ me a favor, please?A.doB.makeC.bringD.give答案:A18.- Take this medicine twice a day, Peter? 皮特,这药一日服两次。 - Do I have to take it? It _so terrible.A.tastesB.is tastedC.is tastingD.has tasted答案:A19.- Could I speak to Don Watkins,please? - _.A.I'm listening.B.Oh, how are you?C.Speaking, please.D.I'm Don.答案:C20.- How's your mother doing? - _A.She is very kind.B.She is very well.C.She is not very old.D.She is doing shopping now.答案:B21.The girl was _ about everything she saw.A.contentB.curiousC.pleaseD.interested答案:B22.- How about going to dinner at the Mexican restaurant tonight? - _.A.Forget it.B.Sorry, I like Mexican food.C.That's great!D.Glad you like it.答案:C23.The young _ interested in pop music.A.isB.hasC.areD.have答案:C24.- Town Hall is the tallest building in the city. - _ from here?A.Can it seeB.Can it be seenC.Can be seeingD.Can see答案:B25.- How did Mr. Jones get to the cinema? - _A.At 10 o'clock.B.To Mrs. Jones.C.By car.D.To the Grand Theater.答案:C


小伟参加英语考试,共50道题,满分为100分,得60分算及格。试卷评分标准为做对一道加2分,做错一道倒扣2分,结果小伟做完了全部试题但没及格。他发现,如果他少做错两道题就刚好及格了。问小伟做对了几道题?( )

A. 32
B. 34
C. 36
D. 38

答案:D
解析:
简单方程问题。假设小伟做对了x道题,则做错的题目为50-x,根据题意有:2 (x+2)-2(48-x) = 60,解得x= 38,正确答案为D。


小伟参加英语考试,共50道题,满分为100分,得60分算及格。试卷评分标准为做对一道加2分,做错一道倒扣2分,结果小伟做完了全部试题但没及格。他发现,如果他少做错两道题就刚好及格了。问小伟做对了几道题?( )

A. 32
B. 34
C. 36
D. 38

答案:D
解析:
简单方程问题。假设小伟做对了x道题,则做错的题目为50-x,根据题意有:2 (x+2)-2(48-x) = 60,解得x= 38,正确答案为D。


小伟参加英语考试,共50道题,满分为100分,得60分算及格。试卷评分标准为做对一道加2分,做错一道倒扣2分,结果小伟做完了全部试题但没及格。他发现,如果他少做错两道题就刚好及格了。问小伟做对了几道题?( )

A. 32
B. 34
C. 36
D. 38

答案:D
解析:
简单方程问题。假设小伟做对了x道题,则做错的题目为50-x,根据题意有:2 (x+2)-2(48-x) = 60,解得x= 38,正确答案为D。


小伟参加英语考试,共50道题,满分为100分,得60分算及格。试卷评分标准为做对一道加2分,做错一道倒扣2分,结果小伟做完了全部试题但没及格。他发现,如果他少做错两道题就刚好及格了。问小伟做对了几道题?( )

A. 32
B. 34
C. 36
D. 38

答案:D
解析:
简单方程问题。假设小伟做对了x道题,则做错的题目为50-x,根据题意有:2 (x+2)-2(48-x) = 60,解得x= 38,正确答案为D。


小伟参加英语考试,共50道题,满分为100分,得60分算及格。试卷评分标准为做对一道加2分,做错一道倒扣2分,结果小伟做完了全部试题但没及格。他发现,如果他少做错两道题就刚好及格了。问小伟做对了几道题?( )

A. 32
B. 34
C. 36
D. 38

答案:D
解析:
简单方程问题。假设小伟做对了x道题,则做错的题目为50-x,根据题意有:2 (x+2)-2(48-x) = 60,解得x= 38,正确答案为D。


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