1、大学四级-434 及答案解析(总分：687.00，做题时间：90 分钟)一、BPart Writing(总题数：1，分数：106.00)1.1. 过去学生是如何度过暑假的 2. 现在许多学生在暑假期间也非常繁忙 3. 我对此现象的看法 BHow Do Students Spend Their Summer Vacations/B（分数：106.00）_二、BDirections:/B(总题数：10，分数：70.00)2.Climate change, once just a guess by people, now has become reality.（分数：7.00）填空项 1:_3.Di
2、fferent areas have experienced different effects of the climate change.（分数：7.00）填空项 1:_4.The warmest year on record occurred in 1998.（分数：7.00）填空项 1:_5.The climate changes have started with the dawn of agriculture.（分数：7.00）填空项 1:_6.CO2is the only greenhouse gas that will trap the Suns radiation withi
3、n the troposphere.（分数：7.00）填空项 1:_7.The sea level is going to rise due to the melting ice on land caused by increasing temperature.（分数：7.00）填空项 1:_8.Because people have been paying too much attention to the sulphur particles and other pollutants, they overlooked another problem, global warming.（分数：7
4、.00）填空项 1:_9.1997 Kyoto Protocol finally becomes effective in 1.（分数：7.00）填空项 1:_10.The US Bush administration, says the scientific uncertainty over the pace of climate change is causes for 1.（分数：7.00）填空项 1:_11.No matter what the methods we use, the final result is that we will need to decrease CO2em
5、issions by 70% to 80% simply to stabilize 1.（分数：7.00）填空项 1:_三、BPart Listenin(总题数：1，分数：56.00)Questions 11 to 18 are based on the conversation you have just heard.（分数：56.00）A.She is a thief.B.She is stupid.C.She is holiest but capable of making a mistake.D.The woman is suspicious of Kari.A.Australia.B
6、.New Zealand:C.The Philippines.D.The United States.A.Bill has won the race.B.Bill is a student.C.Bill has enough time to deal with his class work.D.Bill is a sportsman.A.Because he wanted to invite Peter to a concert.B.Because he thought Peter was not at practice for the concert program.C.Because he
7、 wanted Peter to join the large music group.D.Because he wanted to see Peter at home.A.The man wants to buy it.B.The man doesnt like the brake of the bike.C.The bike will be a waste of money if he buys it.D.The man likes tile appearance of the bike.A.He likes to sleep.B.He has a lot of dreams.C.He d
8、oes not have many good ideas.D.He does not put his ideas into practice.A.He is surprised.B.He feels very happy.C.He is indifferent.D.He feels very angry.A.The room is too crowded.B.The room is too small.C.The room is dirty with step stairs.D.They .couldnt play ball games.四、BQuestions 19 to(总题数：1，分数：
9、28.00)A.On how to give presents to others on Christmas.B.On how to spend time with grandparents.C.On how to play hide-and-seek.D.On how to celebrate Christmas.A.They cat out at a restaurant.B.They visit close relatives.C.They go to see a movie.D.They hold a dance party.A.Its a time when people excha
10、nge gifts with friends, family, and teachers.B.Its a holiday when friends give gifts during an elaborate dinner.C.Its a day when people think of others without waiting for a gift in return.D.Its a time that you can receive lots of gifts.A.Giving presents from classmates.B.Having a big dinner with th
11、e family.C.Sleeping late every day.D.Having a vacation from school.五、BQuestions 23 to(总题数：1，分数：21.00)A.At a music store.B.At the post office.C.In a German class.D.On the Internet.A.Be on time.B.Take a small gift.C.Smile and be friendly.D.Take some flowers.A.Shake her hands.B.Give her a friendly hug.
12、C.Take her some flowers.D.Call her Claudia.六、BSection B/B(总题数：1，分数：21.00)BPassage One Questions 26 to 28 are based on the passage you have just heard./B（分数：21.00）A.Soft water contains more dissolved minerals.B.Hard water contains more dissolved minerals.C.Hard water is not drinkable.D.Soft water is
13、easier to drink.A.Rainwater dissolves materials as it comes down a base of limestone or shale.B.People put dissolved materials into the soft water.C.People treated hard water with special medicine.D.Rainwater mixed with seawater.A.We should drink more hard water.B.We should drink more soft water.C.G
14、round water is good for the elderly people.D.Ground water has to be treated before we drink it.七、BPassage Two(总题数：1，分数：21.00)A.She was greeted warmly by the large audience.B.She met a lot of old friends.C.She felt excited to find he knew everyone there.D.She felt quite sad that he was a stranger the
15、re.A.The talk was supposed to begin at other time.B.His secretary wouldnt come for help.C.The guest speaker wouldnt be able to give the talk.D.He forgot to bring his opening address paper.A.The speaker was an expert on modern literature.B.The speaker had to give a speech without preparation.C.Tom ha
16、d to give a speech instead of the guest speaker.D.Tom was a very careless person.八、BPassage Three(总题数：1，分数：28.00)A.The Arctic coast.B.The west coast.C.The east coast.D.The central plain.A.Ten-month frost.B.Modification.C.Humidity.D.No summer.A.The west coast.B.The Arctic coast.C.Southern Ontario.D.A
17、tlantic Canada.A.Cold and dry.B.Humidity mid heat.C.Light rain.D.Variation.九、BSection C/B(总题数：1，分数：77.00)Terrorism has existed in the world for quite a long time. What exactly is terrorism? Well, there are many differentU (36) /Uout there. However, these definitions have certain things in common. Te
18、rrorismU (37) /Uextraordinary violence. It is intended to createU (38) /Ufear and involves a planned attack for aU (39) /U, often against something or someone. Terrorism isU (40) /Uto have an audience. The differences between variousU (41) /Uattacks involve the people, purpose, and how it is carried
19、 out. Terrorism is a technique, its aU (42) /Uactivity, and is planned in advance. For example, did you know that theU (43) /Uof the U.S. embassy in Kenya in 1998 was planned for 5 years?U (44) /U.The definition of terrorism used by the government of the United States refers to intimidation of the c
20、ivilians, the influence of government policy by coercion or fear, or trying to change the government by assassination or kidnapping. While terrorism is meant to be an act of violence to bring about change, it is usually not committed by those officially in the government. Usually, terrorist groups h
21、ave fewer members than you would think.U (45) /U.They hope to gain power and influence because of the act. The terrorists want to create fear so that leadership will be questioned.U (46) /U.The terrorists want this audience to experience far-reaching fear.（分数：77.00）填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:
22、_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_十、BPart Reading (总题数：10，分数：90.00)填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_十一、BSection B/B(总题数：5，分数：44.50)22.The major cause of sleep-deficit of modem people is _.（分数：8.90）A.the endless TV programme in the eveningsB.heavy work lo
23、ad of the dayC.sufficient energy modem people usually haveD.loud noises in the modem cities23.People in the 18th and 19th centuries slept about 9.5 hours a night because _.（分数：8.90）A.they were forced by their parents to do soB.they knew what was best for their healthC.they had to do so because of th
24、eir life style and the lack of electricityD.they were not so dynamic and ambitious as modem people are24.What is the main topic of the passage?（分数：8.90）A.Research on the consequences of sleep-deficit.B.The epidemic of sleepiness in the modem times.C.The history of peoples sleeping patterns.D.The min
25、imum of our sleeping hours.25.What does the word “subjects“ (Line 1, Para. 4) mean?（分数：8.90）A.Person or thing that is being discussed or described.B.Branch of knowledge studied in a school.C.Person or thing being treated in a certain way or being experimented on.D.Any member of a State apart from th
26、e supreme ruler.26.Which of the following is Dr. Davids opinion?（分数：8.90）A.People who think they are sleeping enough are better off than those who dont.B.Some people can remain vigorous with only 6.5 hours sleep a night.C.If they get 8.5 hours sleep, people will be full of drive and ambition.D.Peopl
27、es mental power suffers if they are in sleep deficit.十二、BPassage Two/B(总题数：5，分数：44.50)27.Another part of the argument in Harvard is that _.（分数：8.90）A.a university should join actively in political and social issuesB.a university should not be interested in political and social issuesC.a university s
28、hould be a strong supporter of the military forceD.a university should be moderate in its development28.The issues in the debate on Harvards goals are whether the universities should remain independent of our society and its problems, and whether they should _.（分数：8.90）A.overcome the widespread drag
29、 dependencyB.take an nerve part in solving societys illsC.support our old and established institutionsD.become involved in politics29.In the authors judgment, the argument going on at Harvard _.（分数：8.90）A.is a sad symbol of our general bewildermentB.will soon be over, because times are bound to chan
30、geC.is of interest mostly to Harvard men and their friendsD.will influence future life in America30.According to Walter Lippmann, a university should _.（分数：8.90）A.be interested in partisanship and special interestB.be independent of the government financiallyC.be independent of any political control
31、 or private interestsD.be sources of judgment for our politicians31.In regard to their goals and purposes in life, the author believes that Harvard men are becoming _.（分数：8.90）A.more sure about themB.less sure about themC.more hopeful of reaching a satisfactory answerD.completely disillusioned about
32、 ever reaching a satisfactory answer十三、BPart Short An(总题数：5，分数：45.00)32.Americans believe that it is _ but not _ leads to distinction.（分数：9.00）_33.According to the survey, _ are likely to work harder.（分数：9.00）_34.What are the factors that cause young Americans devaluate hard work? _.（分数：9.00）_35.Why
33、 do our students think hard work less important? _.（分数：9.00）_36.It is our responsibility to _.（分数：9.00）_十四、BPart Translat(总题数：5，分数：35.00)37.Only by shouting at the top of his voice 1 (才能让人听见).（分数：7.00）填空项 1:_38.This method was never 1 (被利用过).（分数：7.00）填空项 1:_39.The minister 1 (拒绝回答关于) the rumors of h
34、is resignation.（分数：7.00）填空项 1:_40.The ticket 1 (让你免费享用一餐) in our new restaurant.（分数：7.00）填空项 1:_41.Without the friction between their feet and the ground, people would 1 (决不能行走).（分数：7.00）填空项 1:_大学四级-434 答案解析(总分：687.00，做题时间：90 分钟)一、BPart Writing(总题数：1，分数：106.00)1.1. 过去学生是如何度过暑假的 2. 现在许多学生在暑假期间也非常繁忙 3
35、. 我对此现象的看法 BHow Do Students Spend Their Summer Vacations/B（分数：106.00）_正确答案：()解析：参考范文一 BHow Do Students Spend Their Summer Vacations/B In the past, summer vacations meant an escape from the academic life and a restoration to freedom. Most students enjoyed their rights of leisure to the ultimate exten
36、t. Slimmer vacations were made up of endless activities such as visiting friends, watching TV, fishing, touring and occasional help of housework chores. However, the trend has changed. Currently, students are fully occupied during summer vacations. Some are busy attending various skill training cour
37、ses, trying to obtain a driving license, passing language competence tests, or challenging computer qualification tests, while others are busy seeking part-time jobs to experience an adult world. On the whole, they want to be well equipped for the fierce competition in job hunting upon graduation. I
38、n my opinion, I think it is necessary for students to accumulate enough skills and experiences for a bright pros pect, but leisure time cannot be ignored, even be omitted. Therefore, wed better arrange summer vacations in a more flexible way. 参考范文二 BHow Do Students Spend Their Summer Vacations/B Stu
39、dents spent much more time on leisure in summer vacations a decade ago. After a busy campus life, they felt they were entitled to enjoy the relaxation. Therefore, they fully indulged in various activities which they had to refrain from during school days. Watching TV was usually the first choice. Ev
40、eryday they would spend a great amount of time watching soap operas, films and other programs. Whats more, in summer vacations, they also visited friends, or went sightseeing. At the end of a summer vacation, they would find themselves not accustomed to the busy campus life. In contrast, students sp
41、end much less time on leisure now. In summer vacations, they are busily enrolled in different skills-training courses, from which they expect to accumulate skills as well as experiences for future competition. However, at the end of a summer vacation, they also find themselves too tired to return to
42、 a regular academic life. In my opinion, summer vacation is a time for refreshment both of body and of mind. Under such consideration, wed better make a reasonable arrangement for summer vacations.二、BDirections:/B(总题数：10，分数：70.00)2.Climate change, once just a guess by people, now has become reality.
43、（分数：7.00）填空项 1:_ （正确答案：Y）解析：查读文章，不难发现在文章的第三句话中写到:Now the future is unfolding before our eyes.，也就是说以前只是猜测而已，而现在未来在我们眼前展现出来，也就是说 climate change 已经成为了事实。3.Different areas have experienced different effects of the climate change.（分数：7.00）填空项 1:_ （正确答案：Y）解析：查读文章，可以看到在文章的第一段:户写到了在加拿大是北极冰和永久冻结带的融化，在拉丁美洲和南亚
44、是暴雨和洪水，而在欧洲则是冰川的消失，森林大火等等。所以各个地区的气候变化导致的结果是不同的。4.The warmest year on record occurred in 1998.（分数：7.00）填空项 1:_ （正确答案：NG）解析：根据题干中的数词 1998，可马上定位到文章的第二段、发现它是说最暖的三个年份发生在 1998 年以后，而并没有具体说是哪一年，所以答案是未给出。5.The climate changes have started with the dawn of agriculture.（分数：7.00）填空项 1:_ （正确答案：N）解析：通读题干，可以看到题干是关于气候变化的原因。所以可以定位在第一个小标题下。在第一段中有 the changes may actually have started with the dawn of agriculture，say some scientists。也就是说这只是些科学家的猜测，并未得到证实。题干将猜测当作正确原因是错误的。6.CO2is the only greenhou
