公共英语一级-270及答案解析.doc

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1、公共英语一级-270 及答案解析(总分：100.00，做题时间：90 分钟)一、英语知识运用(总题数：0，分数：0.00)二、完型填空(总题数：4，分数：100.00)December 1 is Christmas Day. Christmas is an important (重要的) holiday 2 the United 3 . 4 this day, most families get together 5 a big dinner. They exchange (交换) presents and visit friends. The Christmas tree is an imp

2、ortant 6 of the Christmas holiday. Most families buy a tree. The family decorate (装饰) the tree 7 . Santa Claus (圣诞老人) has a white beard (胡子) and 8 a red suit (衣服). Parents always 9 their children that Santa Claus brings presents to all good children. He travels in a sleigh (雪橇) and comes down the ch

3、imney (烟囱). He 10 the presents under the Christmas tree.（分数：25.00）A.twenty fiveB.25thC.twenty and fiveA.atB.onC.inA.StateB.NationC.StatesA.InB.AtC.OnA.forB.withC.inA.partsB.partC.partyA.aloneB.everyoneC.togetherA.put onB.wearsC.put inA.tellB.toldC.tellsA.putsB.putC.puttingWhat do you think about fir

4、e? Fire is good servant 11 a bad master. This is an old English 12 . Once upon a time, people didn“t know 13 . 14 , they learnt how to make it. They also learnt how to 15 it. They used it to keep them warm. They also learnt how to cook food with it. Fire was their 16 . But sometimes a building catch

5、es fire. Sometimes the building is destroyed and people lose their homes. Sometimes people even 17 . Fire is not a servant then. It became a master. Why do fires begin? 18 starts then.“? There are many reasons for tires. Perhaps an electric heater is placed how to do. They know how to put out the fi

6、re. They also know how to save people 19 . They save the people while they put Out the fire. They have long ladders to roach high windows. They help the people in the room 20 . If some people are hurt, they are taken to hospital in ambulance.（分数：25.00）A.andB.butC.orA.sayB.sayingC.saysA.how to make f

7、ireB.why to make fireC.what to doA.LuckilyB.ThenC.LuckyA.useB.play withC.playA.servantB.masterC.friendA.lost their livesB.lost their lifesC.lose their livesA.WhatB.WhereC.HowA.in the fireB.from the fireC.out fireA.getting outB.get outC.get fromLook at your watch 21 just one minute. During that time,

8、 174 babies were born in 22 world. Maybe you think that isn“t 23 . During the next hour, our 10,440 more babies will 24 born on the earth. So it goes 25 , hour 26 hour, what will 27 in a hundred years? The population (人口) problem may be the 28 one of the world today. The world“s population is growin

9、g faster and 29 . A UN report says that the world population will be over six billion (60 亿) by the end of the twentieth (第二十) century (世纪,百年). That means that in about 600 years, there will be standing room only on the earth. There will not be 30 space for anybody else.（分数：25.00）A.sinceB.inC.forA./

10、B.theCaA.manyB.muchC.moreA.wasB.wereC.beA.onB.awayC.outA.afterB.beforeC.fromA.makeB.happenC.doA.greatB.greatestC.greaterA.fasterB.fastestC.fastA.fewB.someC.anyI“m a college teacher, so I don“t have to stay at office all day 31 . During my 32 time, I like window-shopping. 33 you know, fashions come a

11、nd 34 quickly these days. I can hardly follow them. I also like 35 and chatting with friends. But sometimes it“s difficult to find friends, for they are busy 36 their work. Besides, sleep takes up a lot of my free time. I like sleep, 37 it makes me forget unhappy things in life. My friends think I s

12、pend too much time 38 and advise me to improve my handwriting at my leisure. So far, I haven“t 39 any efforts to improve my 40 . Maybe I“ll do it after I retire from work.（分数：25.00）A.timeB.longC.nightA.freeB.freelyC.freedomA.AsB.AllC.ForA.toB.goC.forthA.readB.to readC.readingA.inB.atC.withA.asB.ofC.

13、becauseA.sleepB.to sleepC.sleepingA.makeB.madeC.makingA.workB.studyC.handwriting公共英语一级-270 答案解析(总分：100.00，做题时间：90 分钟)一、英语知识运用(总题数：0，分数：0.00)二、完型填空(总题数：4，分数：100.00)December 1 is Christmas Day. Christmas is an important (重要的) holiday 2 the United 3 . 4 this day, most families get together 5 a big dinn

14、er. They exchange (交换) presents and visit friends. The Christmas tree is an important 6 of the Christmas holiday. Most families buy a tree. The family decorate (装饰) the tree 7 . Santa Claus (圣诞老人) has a white beard (胡子) and 8 a red suit (衣服). Parents always 9 their children that Santa Claus brings p

15、resents to all good children. He travels in a sleigh (雪橇) and comes down the chimney (烟囱). He 10 the presents under the Christmas tree.（分数：25.00）A.twenty fiveB.25th C.twenty and five解析：解析 根据英语的语法规则，表示具体日期用序数词。A.atB.onC.in 解析：解析 表示在大的地点用介词 in。A.StateB.NationC.States 解析：解析 “the United States”“美国”是专有名词

16、短语。A.InB.AtC.On 解析：解析 表示具体某一天，用介词 on。A.for B.withC.in解析：解析 此处“for”表示目的“为了”。A.partsB.part C.party解析：解析 “part”是可数名词，此处用单数形式，意为“部分”，故排除 A。“party 是舞会，聚会”内容不符，故排除 C。A.aloneB.everyoneC.together 解析：解析 此处“the family”表示“全家人”，是复数概念，故排除 A。everyone 不能作状语，故排除 B。A.put onB.wears C.put in解析：解析 此处应是一个并列谓语，故用一般现在时的单数

17、第三人称的形式，并且用 wear 表示穿戴的状态。A.tell B.toldC.tells解析：解析 always 常用于一般现在时中，主语是复数概念，故动词用原形，“tell sb. Sth.”，“告诉某人某事”，等于“tell sth. to sb.”。A.puts B.putC.putting解析：解析 此处是一般现在时，主语是单数第三人称，谓语动词用相应的形式。What do you think about fire? Fire is good servant 11 a bad master. This is an old English 12 . Once upon a time,

18、people didn“t know 13 . 14 , they learnt how to make it. They also learnt how to 15 it. They used it to keep them warm. They also learnt how to cook food with it. Fire was their 16 . But sometimes a building catches fire. Sometimes the building is destroyed and people lose their homes. Sometimes peo

19、ple even 17 . Fire is not a servant then. It became a master. Why do fires begin? 18 starts then.“? There are many reasons for tires. Perhaps an electric heater is placed how to do. They know how to put out the fire. They also know how to save people 19 . They save the people while they put Out the

20、fire. They have long ladders to roach high windows. They help the people in the room 20 . If some people are hurt, they are taken to hospital in ambulance.（分数：25.00）A.andB.but C.or解析：解析 Fire is good servant but a bad master。火既是好仆人，又是坏主人。意思有转折因此选 B。A.sayB.saying C.says解析：解析 This is an old English say

21、ing.英语中有句老话。说法、谚语用 saying。A.how to make fire B.why to make fireC.what to do解析：解析 People didn“t know how to make fire 从上下文看，应为“怎样生火”，因此选 A。A.Luckily B.ThenC.Lucky解析：解析 根据语境判断此处应填副词“幸运地”，因此选 A。A.use B.play withC.play解析：解析 They also learnt how to use it.语意应为“使用”，因此选 A。A.servant B.masterC.friend解析：解析 从上

22、下文看此处语意应为“仆人”，故选 A。A.lost their livesB.lost their lifesC.lose their lives 解析：解析 Sometimes people even lose their livesA 时态不对，B. life 的复数形式不对，故选 C。A.WhatB.WhereC.How 解析：解析 Why do fires begin? How starts then? 从语境看此句的含义应为：火是怎样开始的，故选 C。A.in the fireB.from the fire C.out fire解析：解析 They also know how to

23、save people from the fire，从语意看，应为从火里将人救出，故选 B。A.getting outB.get out C.get from解析：解析 固定搭配 help sb. do sth.应用动词的原形故选 B。Look at your watch 21 just one minute. During that time, 174 babies were born in 22 world. Maybe you think that isn“t 23 . During the next hour, our 10,440 more babies will 24 born o

24、n the earth. So it goes 25 , hour 26 hour, what will 27 in a hundred years? The population (人口) problem may be the 28 one of the world today. The world“s population is growing faster and 29 . A UN report says that the world population will be over six billion (60 亿) by the end of the twentieth (第二十)

25、 century (世纪,百年). That means that in about 600 years, there will be standing room only on the earth. There will not be 30 space for anybody else.（分数：25.00）A.sinceB.inC.for 解析：A./B.the Ca解析：解析 这里应该用 the，表示特指我们这个世界。A.many B.muchC.more解析：解析 句子意思：可能你认为这并不是很多。B. much 修饰不可数名词。C. more 是比较级形式，而题目并没有比较的对象，不符

26、题意。A.wasB.wereC.be 解析：A.on B.awayC.out解析：解析 go on 有继续下去的意思，符合题意“一个小时接着一个小时，如此一直继续下去，那么一百年后会发生什么事呢?”A.after B.beforeC.from解析：A.makeB.happen C.do解析：A.greatB.greatest C.greater解析：解析 后面的 of the world 提示应该填最高级形式。A.faster B.fastestC.fast解析：解析 and 连接的应该是在语言上同一层次的两个词，所以选 faster。faster and faster 是越来越快的意思。A.

27、fewB.someC.any 解析：解析 否定句，不能用 some 而应该用 any。I“m a college teacher, so I don“t have to stay at office all day 31 . During my 32 time, I like window-shopping. 33 you know, fashions come and 34 quickly these days. I can hardly follow them. I also like 35 and chatting with friends. But sometimes it“s dif

28、ficult to find friends, for they are busy 36 their work. Besides, sleep takes up a lot of my free time. I like sleep, 37 it makes me forget unhappy things in life. My friends think I spend too much time 38 and advise me to improve my handwriting at my leisure. So far, I haven“t 39 any efforts to imp

29、rove my 40 . Maybe I“ll do it after I retire from work.（分数：25.00）A.timeB.long C.night解析：A.free B.freelyC.freedom解析：A.As B.AllC.For解析：A.toB.go C.forth解析：A.readB.to readC.reading 解析：A.inB.atC.with 解析：A.asB.ofC.because 解析：A.sleepB.to sleepC.sleeping 解析：A.makeB.made C.making解析：A.workB.studyC.handwriting 解析：