英语四级考试模拟总结及答案解析5.docx

1、英语四级考试模拟总结及答案解析5英语四级考试模拟及答案解析（5）(110/共10题)Part I Listening ComprehensionSection ADirections: In this section,you will hear 10 short conversations. At the end of each conversaiton, a question will be asked about what was said. Both the conversation and the question will be spoken only once.After each

2、 question there will be a pause. During the pause, you must read the four choices marked A、B、C and D, and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the centre.Play00:00Volume第1题 A.One. B.Two. C.Three. D.Four.第2题 A.A railway sta

3、tion. B.A bus stop. C.An airport. D.A taxi station第3题 A.Its larger than the old one. B.Its near his friends flats. C.Its close to the school. D.Its quieter than the old one.第4题 A.In ten years. B.When the bridge was built. C.When the bridge was still under building. D.Nobody knows.第5题 A.She is going

4、to give up biology. B.She spends half of her time on biology and half on math. C.To her, biology is difficult, but math is not. D.To her, math is even more difficult than biology.第6题 A.Blue. B.Red. C.Green. D.A dark color.第7题 A.Its one of the busiest ways of travelling. B.Its one of the safest ways

5、of travelling. C.Its one of the saddest ways of travelling. D.Its one of the quickest ways of travelling.第8题 A.Parents. B.Two friends. C.A teacher and a student. D.A parent and a child.第9题 A.Sail a boat. B.Hang clothes. C.Catch a horse. D.Fish.第10题 A.Go to the conference. B.Talk to a travel agent. C

6、.Stay at a hotel. D.Make his own reservation.下一题(1120/共10题)Section BDirections: In this section, you will hear a passage three times. When the passage is read for the first time,you should listen carefully for its general idea. Then listen to the passage again. When the passage is read for the secon

7、d time, you are required to fill in the blanks numbered from S1 to S7 with the exact words you have just heard. For blanks numbered from S8 to S10 you are required to fill in the missing information. You can either use the exact words you have just heard or wite down the main points in you own words

8、. finally, when the passage is read for the third time, you should check what you have written.If it were only (11)_ to decide whether to teach (12)_ science to everyone on a mass basis or to find the gifted few and take them as far as they can go, our task would be fairly (13)_. The public school s

9、ystem, however, has no such choice, for the jobs must be carried on at the same time. Because we (14)_ so heavily upon science and technology for our progress, we must produce (15)_ in many fields. Because we live in a democratic nation, whose (16)_ make the policies for the nation, large numbers of

10、 us must be (17 )_ to understand, to support, and when necessary, to judge the work of experts. The public school must educate both producers and users of scientific services. In education, there should be (18)_ that contribute to effective thinking and wise judgements. Such balance is defeated by t

11、oo much emphasis on any one field. This question of balance involves (19)_ but also relative emphases among the natural sciences themselves. Similarly, we must have a balance between current and classical knowledge. The attention of the public is continually drawn to (20)_ these should not be allowe

12、d to turn our attention away from the sound, established materials that form the basis of course for beginners.Play00:00Volume第11题第12题第13题第14题第15题第16题第17题第18题第19题第20题上一题 下一题(2125/共20题)Part II Reading ComprehensionDirections: There are 4 passages in this part. Each passage is followed by some questio

13、ns or unfinished statements. For each of them there are four choices marked A、B、C and D. You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the centre.The search for alternative sources of energy has led in various directions. Many c

14、ommunities are burning garbage and other biological waste products to produce electricity. Converting waste products to gases or oil is also an efficient way to dispose of wastes. Experimental work is being done to derive synthetic fuels from coal, oil shale (页岩油), and coal tars (煤焦油). But to date,

15、that process has proven expensive. Other experiments are underway to harness power with giant windmill. Geothermal power, that from the earth, is also being tested. Some experts expect utility companies to reuse hydroelectric power derived from streams and rivers. Fifty years ago hydroelectric-power

16、 provided one third of the electricity used in the United States, but today it supplies only four percent. The oceans are another potential source of energy. Scientists are studying ways to convert the energy of ocean currents, tides, and waves to electricity. Experiments are also underway to make u

17、se of temperature differences in ocean water to produce energy. 图片第21题Which is the best title for the passage? A.The Use of Water Products for Energy. B.The Search for Alternative Sources of Energy. C.Efficient Ways of Disposing of Waste. D.New Discoveries in Geothermal Power.第22题What does the word“

18、underway”mean in this passage? A.Moving under the ground. B.Moving through the water. C.In process. D.In passing.第23题Which of the following is NOT mentioned in the passage as an alternative source of energy? A.Burning of garbage. B.Geothermal power. C.Synthetic fuels. D.Electricity.第24题According to

19、the author, the impracticality of using coal, oil shale and coal tars as sources of energy is due to _. A.their being time consuming B.the lack of technology C.the scarcity of sources D.the lack of technology第25题What can be inferred from the last paragraph? A.All alternative production of energy wil

20、l be derived from water. B.Hydroelectric power will be the main source of energy. C.Synthetic fuels will be the principal source of alternative energy. D.Alternative energy will come from a variety of sources.上一题 下一题(2630/共20题)Part II Reading ComprehensionDirections: There are 4 passages in this par

21、t. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A、B、C and D. You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the centre.Polyester (聚酯) is now being used for bo

22、ttles. ICI, the chemicals and plastics company, believes that it is now beginning to break the control of glass on the bottle business and thus take advantage of this huge market. All the plastics manufacturers have been experiencing hard times as their traditional products have been doing worldwide

23、 for the last few years. Between 1982 and 1984 the Plastics Division of ICI had lost a hundred and twenty million dollars, and they felt that the most hopeful new market was in packaging, bottles and cans. Since 1982 it has opened three new factories producing“melinar”, the raw material from which h

24、igh quality polyester bottles are made. The polyester bottle was born in the 1970s when soft drinks companies like Coca Cola started selling their drinks in giant two litre containers. Because of the build-up of the pressure of gas in these large containers, glass was unsuitable. Nor was PVC, the pl

25、astic which had been used for bottles since the 1960s, suitable for drinks with gas in them. A new plastic had to be made. Glass is still cheaper for the smaller bottles, and will continue to be so unless oil and plastic become much cheaper, but plastic does well for the larger sizes. Polyester bott

26、les are unbreakable. The manufacturers claim they are also lighter, less noisy when being handled, and can be reused. Shopkeepers and other business people are unlikely to object to a change from glass to polyester, since these bottles mean few breakages, which are costly and time-consuming. The pub

27、lic, though, have been more difficult to persuade. ICIs commercial departments are developing different bottles with interesting shapes, to try and make them visually more attractive to the public. The next step could be to develop a plastic which could replace tins for food. The problem here is the

28、 high temperatures necessary for cooking the food in the container. 图片第26题Plastics of various kinds have been utilized since the 1960s for making _. A.bottles to contain drinks with gas B.smaller bottles C.bottles unsuitable for gassy liquids D.better bottles than the glass ones第27题Why is ICIs Plast

29、ics Division interested in polyester for bottles? A.The other things they make are not selling well. B.They have factories which could be adapted to make it. C.The price of oil keeps changing. D.Glass manufacturers cannot make enough new bottles.第28题Why arent all bottles now made of polyester? A.The

30、 small bottles made of polyester are too cheap to interest the public. B.Polyester bottles are not suitable for containing drinks with gas. C.It is hard to change peoples taste for traditional glass. D.Shop-keepers dislike unbreakable and re-usable bottles.第29题Manufacturers think that polyester bott

31、les are better than glass bottles because they _. A.are more suited to small sizes B.do not break easily C.are more exciting to look at D.are cheaper and re-usable第30题Plastic containers for holding food in the same way as cans _. A.are the first things being made in the new factories B.have been utilized for many years C.are an idea that interests the plastics companies D.are possible, but only for hot food上一题 下一题(3135/共20题)Part II Reading ComprehensionDirections: There are 4 passages in this part. Each passage is followed by some questions or unfinished sta