大学四级-1747及答案解析.doc

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1、大学四级-1747 及答案解析(总分：711.00，做题时间：90 分钟)一、Part Writing(总题数：1，分数：106.00)1.1. 简单介绍旅行的时间及目的；2. 请描述一下当时旅游的情况；3. 谈谈自己的体会和感受。A Trip to .（分数：106.00）_二、Part Reading Compr(总题数：0，分数：0.00)Y2.Carbon dioxide is not beneficial to the ripening process.（分数：7.00）填空项 1:_3.The outside airs temperature determines the amou

2、nt of extra heating needed in the ripening room.（分数：7.00）填空项 1:_4.Increased temperature can speed up the maturing process.（分数：7.00）填空项 1:_5.For successful tomatoes ripening, humidity levels need to be carefully monitored.（分数：7.00）填空项 1:_6.The solenoid valve has to be checked at regular intervals.（分数

3、：7.00）填空项 1:_7.A build up of ethylene gas may results in an explosion.（分数：7.00）填空项 1:_8.Setting up ethylene gas ripening rooms is not always safe.（分数：7.00）填空项 1:_9.Air conditioning controls temperature that, some of us went fishing, swimming and others went to travel around the island in a boat. It

4、was not until the sunset that we were reluctant to return. What a fantastic trip!)解析：二、Part Reading Compr(总题数：0，分数：0.00)Y2.Carbon dioxide is not beneficial to the ripening process.（分数：7.00）填空项 1:_ （正确答案：N）解析：3.The outside airs temperature determines the amount of extra heating needed in the ripening

5、 room.（分数：7.00）填空项 1:_ （正确答案：N）解析：4.Increased temperature can speed up the maturing process.（分数：7.00）填空项 1:_ （正确答案：Y）解析：5.For successful tomatoes ripening, humidity levels need to be carefully monitored.（分数：7.00）填空项 1:_ （正确答案：N）解析：6.The solenoid valve has to be checked at regular intervals.（分数：7.00）

6、填空项 1:_ （正确答案：NG）解析：7.A build up of ethylene gas may results in an explosion.（分数：7.00）填空项 1:_ （正确答案：Y）解析：8.Setting up ethylene gas ripening rooms is not always safe.（分数：7.00）填空项 1:_ （正确答案：Y）解析：9.Air conditioning controls temperature someone asked me this a week or so ago. Here we are, Ive got the gu

7、ide. Yes, its open from 1 l in the morning until 5 in the afternoon.W: Eleven to five, OK, thats great. Err can you tell me how much it costs to get in?M: Yes, it costs 4.50 for adults and t2 3.00 for children.W: OK, now another question: what exactly is Snowshill Manor?M: Oh, its a museum, an absol

8、utely fascinating collection of all sorts of things, like clocks, all kinds of masks.W: Masks? Well, the kids will like them. Do you pay to get into this museum?M: Yes, you do. I think its about three pounds fifty.W: Is it open this time of year?M: Yes, its open until the end of September.W: Right,

9、well ti3: it. Thank you very much for the information.M: Enjoy your visit. Good-bye.19. What does the woman want to know about Sudeley Castlc?解析 事实细节题。对话中，女士用表示请求的句型 Can you tell me. 提出自己的请求，希望了解 Sudeley Castle 的开放时间。A. 3.00.B. 3.50.C. 4.00.D. 4.50. 解析：听力原文How much does the ticket to Sudeley Castle

10、cost for adults?解析 事实细节题。选项 A)是强干扰项。对话中，男士提到成人票价是 4.5英镑，儿童票价是 3英镑，如果没有注意听，可能会误选 A)。A.Bells and masks.B.Clocks and masks. C.Clocks and swords.D.Bells and swords.解析：听力原文What can children see in Snowbill Manor?解析 事实细节题。选项中的 bells 与 clocks 意思接近，但发音差异很大。另外，女士重复了一遍 masks，因此不难选出正确选项 B)。A.Oct. 9.B.Nov. 11.C

11、.Sep. 8. D.Dec. 12.解析：听力原文When can you visit Suowshill Manor?解析 推理判断题。男 t在对话中明确告知 Snowshill Manor在九月底之前都开放，由此可以推断出女土在九月八日可以参观该处。其他三个选项的时间都是在九月底之后，阅此都应排除。八、Questions 23 to 25 a(总题数：1，分数：21.00)A.New England.B.New Mexico. C.New Jersey.D.New Orleans.解析：听力原文 23-25M: I have been studying too much and need

12、 a change, So I am just making plans to go away during January break.W: Really? Where are you going?M: Im planning to visit New Mexico.W: My sister and I had the vacation there last year and we had a great time.M: Did you get into Albuquerque?W: Sure. Whenever we were skating.M: Is it fax from tile

13、mountains?W: Not at all. There are high mountains near Albuquerque. Just half an hour away from the city there is a snow-coy-ered slope.M: Well. As the mountains are just thirty minutes away, I guess I should take my ice skate and my skis.W: Definitely.M: I heard that the weather there is great.W: I

14、t is. Fine weather, moderate temperatures, but you do need to be careful about high altitude.M: What should I do about that?W: Oh, just take it easy for a few days. Dont go hiking up to the mountains or exercise too much. Just do everything gradually.M: Im sure I will be fine. And I will let you kno

15、w all about my trip when I come back.23. Where is the man planning to go?解析 事实细节题。对话中女士对男士的出游计划感兴趣，询问他的去向，男士直截了当地告诉她自己准备去新墨西哥。A.Its windy.B.Its cloudy.C.Its rainy.D.Its shiny. 解析：听力原文What does the woman think of the weather in Albuquerque?解析 事实细节题。对于 Albuquerque 的天气，女士提到了 Fine weather，显然应该是阳光明媚才对。A.

16、Adapt to the environment little by little. B.Go skating immediately after arriving there.C.Lie in bed and do nothing for a few days.D.Take some medicine and have a good rest.解析：听力原文What should the man do about high altitude?解析 推理判断题。在对话最后，女土提醒男士要注意该地海拔比较高，建议男士慢慢来，不要运动量过大。这小表示什么也不能做，也没有提到要吃药，显然慢慢地适应当

17、地的环境是女士的忠告。九、Section B(总题数：0，分数：0.00)十、Passage One(总题数：1，分数：21.00)A.Explosions of the volcano can damage diamonds as well.B.Diamonds couldnt be formed without great heat and pressure of the volcano. C.The earliest known diamonds were discovered in the River Amazon.D.Most of early diamond miners beca

18、me wealthy later.解析：听力原文 26-28The diamond is considered the most famous and valuable jewel in the world.Diamonds were made as a result of great volcanic heat and pressure.A volcano is a mountain with a hole in the top. When a volcano is very active it sometimes explodes and causes great damage.Diamo

19、nds were pushed towards the surface of the earth by a number of great volcanic explosions millions of years ago. It is in the narrow volcanic pipes that diamonds are found. They are also found among the sand and stones of certain river beds, and in a few places on the floor of the sea for they were

20、washed down the mountain sides by the rain.Diamonds are quite rare. There are not many diamond pipes or diamond-producing rivers in the world. During the last century adventurers from Europe went to Brazil, because they had heard that there were diamonds in the River Amazon. Many of these early diam

21、ond miners died of illness or went lost forever in the great forests. But some returned home rich.The earliest known diamonds were found in India many centuries ago. The most recent and exciting discoveries have been made in eastern Russia. But most of the worlds diamonds now come from the Congo, fr

22、om Tanzania-which has, the largest diamond mine in the word-and from South America. 26. What can we learn from the passage?解析 事实细节题。短文第：段提到“Diamonds were made as a result of great volcanic heat and pressure“(钻石是山于火山巨大的热量和压力形成的。)由此可知，没有这两个因素，火山就不可能形成。A.In the volcanoes. B.On the floor of the sea.C.Un

23、der the river bed.D.At the foot of the mountains.解析：听力原文Where did diamonds first come Into existence?解析 推理判断题。第四段首句提到：Diamonds were pushed. by a number of great volcanic explosions. (数百万年前许多大规模的火山爆发将钻石推到了地表。)后面又提到：在狭窄的火山通道中以及被雨从山上冲下来的某些河床的沙石中都可以找到钻石。因此可以推断出，钻石首先是在火山中形成的。A.Diamond Hunting.B.Diamond-A

24、 Precious Stone.C.Diamond-Symbol of Fortune.D.How is Diamond Formed and Found. 解析：听力原文What do you think is the best title for this passage?解析 主旨大意题。本文首先讲述了钻石的形成，并指出在哪些地方可以找到钻石；然后讲到钻石弥足珍贵，许多早期的钻石矿工为寻找钻石付出了生命的代价；最后介绍了过去和现在钻石的发现地。根据文章内容不难得出，本文主要讲钻石的形成和发现。十一、Passage Two(总题数：1，分数：21.00)A.When they dont h

25、ave a job.B.When they dont have a car. C.When they cant afford a house.D.When they live in a large city.解析：听力原文 29-31Cars are an important part of life in the United States. Without a car most of people feel that they are poor. And even if a person is poor he doesnt feel really poor when he has a ca

26、r.Henry Ford was the man who first started making cars in large numbers. He probably didnt know how much the car was going to affect American culture. The ear made the United States a nation on wheels. And it helped make the United States what it is today.There are three main reasons why the car bec

27、ame so popular in the United States. First of all the country is a huge one and Americans like to move around in it. The car provides the most comfortable and cheapest form of the transportation.The second reason is the fact that the United States never really developed an efficient and inexpensive

28、form of public transportation. Long-distance trains have never been as common in the United States as they are in other parts of the world.The third reason is the most important one, though. The American spirit of independence is what really made cars popular. Americans dont like to wait for a bus,

29、or a train or even a plane. They dont like to follow an exact schedule. A car gives them the freedom to schedule their own time. And this is the freedom that Americans want most to have.29. When do most Americans feel they are poor?解析 事实细节题。短文首段第二句提到：Without s car most of people feel that they are p

30、oor(没有车，大部分人会觉得自己很穷。)由此可知，当美国人没有车时，会觉得自己穷。A.Because the U.S. is a large country.B.Because Americans like to move around and be independent.C.Because the U. S. is called the nation on wheels.D.Because the U.S. lacks of convenient public transportation. 解析：听力原文What is the second reason of cars popular

31、ity in the US?解析 事实细节题。短文第四段首句提到：The second reason is. the United States never really developed an efficient and inexpensive form of public transportation(第二个原因是美国一直没有形成高效、便宜的公共交通体系。)由此可知，美国缺乏便捷的公共交通工具。A.The car exerts great influence on American culture. B.Public transportation in the U.S. is highl

32、y efficient.C.Americans enjoy following a certain schedule.D.What Americans want most is fortune.解析：听力原文What do we learn from the passage?解析 推理判断题。短文第二段中提到：Henry Ford. didnt know how much the car was going to affect American culture(亨利福特并不知道汽车对美国文化产生了多大的影响。)后面又提到：The car made the United States a nat

33、ion on wheels(汽车使美国成为车轮卜的国家。)由此可以得出，汽车对美国文化影响巨大。十二、Passage Three(总题数：1，分数：28.00)A.The noise of a plane.B.The noise of a car crash.C.The noise of the crowd.D.A loud explosion. 解析：听力原文 32-35The Roberts were driving through Port Merlin when they heard a loud explosion. At first they thought it was the

34、noise of a plane but before long they saw smoke using a few blocks away and a little further on they came upon a crowd in the street and men with armbands directing the traffic. The way ahead was blocked and they were in a one-way street, so they tried taking a short cut down a side street and soon

35、found themselves in a bad traffic jam. The car in front of them stopped and couldnt start again, so Mr. Robert helped the driver to push it ont of the way.In the meantime two fire engines as well as ambulances and police arrived and the ambulance men began looking for victims among the debris. The p

36、olice put up a barrier with a notice across the street leading to the building, which was badly damaged, and tried to stop sightseers from getting near. Two of the ambulance men heard noises while they were searching. It sounded like someone knocking, so they took it in turn to clear away some brick

37、s to get at the person under the floor beneath them. In the end they succeeded in rescuing him.Some of those who had narrow escapes were interviewed by press reporter. Apparently the explosion had been caused by a leaking gas pipe and it looked as if the firm which had recently fitted the pipes was

38、responsible for the accident.32. What did the Roberts hear when they were driving?解析 事实细节题，短文首句提到：The Roberts were driving. when they beard a loud explosion(罗伯特一家人驾车通过莫林港门时，听到广巨大的爆炸声。)由此可知，D)项与题意相符，为正确答案，A.To search for the victims.B.To direct the traffic.C.To clear away the bricks. D.To fix the gas

39、 pipe.解析：听力原文What did the two ambulance men take it in turn to do?解析 事实细节题。短文第二段中提到：Two of the ambulance men. were searching. so they took it in turn to clear away some bricks to(两名救护员在搜寻伤员时听到声响，就轮流清理砖块以便把埋着的人救出来。)由此可知，C)项与题意相符，为正确答案。A.A leaking gas pipe. B.A house fire.C.A terrorist attack.D.A bomb

40、.解析：听力原文What was the cause of this explosion?解析 事实细节题。短文最后一段提到：the explosion had been caused by a leaking gas pipe. (这起爆炸是由煤气管道泄漏引起的)，由此可知，A)项正确。A.Most victims were rescued successfully.B.The explosion caused the traffic jam in the street. C.The ambulance men failed to save the victim under the bric

41、ks.D.The company of the gas pipes was not blamed for the accident.解析：听力原文What do we know from the passage?解析 推理判断题。短文首段中对事故现场附近的情况进行了描述，根据该内容可知，事故发生后，交警指挥交通，前面的道路已被封锁，罗伯特一家人后来也陷于交通堵塞之中。十三、Section C(总题数：0，分数：0.00)十四、There are two types (总题数：1，分数：77.00)填空项 1:_ （正确答案：equal）解析：形容词，本句中 although 表示让步，并且后面

42、“one the other.” 所表达的正好是两类型人的不同趋势，所以空格处所要填的应是表示“相同”含义的词。填空项 1:_ （正确答案：miserable）解析：形容词，句中“one becomes happy，the other becomes. ”说明这里所填的词应为 happy 的反义词。填空项 1:_ （正确答案：consider）解析：动词，根据后面的宾语“things，persons，events.”可猜测这些都是被人们考虑的，所以填consider；填空项 1:_ （正确答案：convenience）解析：名词，句中的 the conveniences of things 与

43、 the pleasant parts of the conversation 以及 the fine weather 构成一组并列的短语。填空项 1:_ （正确答案：cheerful）解析：形容同，本句承接上一句，是对上句的归纳总结，上句提到的 the pleasant parts of conversation，the fine weather 都属于 cheerful things。填空项 1:_ （正确答案：contrary）解析：形容词，本句所要表达的意思正好与“enjoy all the cheerful things”的意思相反。填空项 1:_ （正确答案：discontente

44、d）解析：形容词，既然总是以悲观的态度看待事物，那么他们就肯定不会感到满足了。填空项 1:_ （正确答案：disagreeable）解析：形容词，不难看出这句话所罗列的是悲观者的表现，这些表现肯定会使他们处处 disagreeable。填空项 1:_ （正确答案：The tendency to criticize and to be disgusted is perhaps taken up originally by imitation）解析：答题要点 At first people imitate others and become critical and get angry easil

45、y填空项 1:_ （正确答案：but it may be cured when those who have it are convinced of its bad effects on their interests and tastes，）解析：答题要点 the habit can be thrown away if people realize its had effects on their interests and tastes填空项 1:_ （正确答案：Although in fact it is chiefly an act of the imagination，it has

46、serious consequences in life since it brings on deep sorrow and bad luck）解析：答题要点 It make people feel bad and unlucky although it is mainly imaginary十五、Part Reading Compr(总题数：0，分数：0.00)十六、Section A(总题数：0，分数：0.00)十七、Karaoke may never be(总题数：10，分数：89.00)12.（分数：8.90）填空项 1:_ （正确答案：D）解析：解析 根据原文提供的单词的词性可以选

47、择 ultimate，terminal，present。但原文的意思是表示“最终的，终极的”目标，所以应该选择 ultimate“最后的，最终的，根本的”。terminal 意为“末期的，每期的。每学期的”。13.（分数：8.90）填空项 1:_ （正确答案：F）解析：解析 transform 和 translate 两个单词是形近词，translate 指的是不同语言文字之间的转换，原文的意思是把糟糕的唱歌的嗓音转换成甜美嗓音，所以应该选择 transform。14.（分数：8.90）填空项 1:_ （正确答案：G）解析：解析 modify 用来指“修改，文章、声音等”，本文中另个单词 alter 也含有“修改”的意思。modify 主要用来表示有局限性地“改变”，当用于事物时，它所表示的“改变”在程度上要大于alter，在用于人的态度时，它仅仅表示略加修饰，并不含有很大的变化。例如：The industrial revolution modified the whole structure of English society(工业革