新理念外語網(wǎng)絡(luò)教學(xué)平臺(tái)第二版綜合答案B2U8-C

1、精品文檔全新版第二版綜合B2U8-CPart IListening Comprehension( 10 minutes )Section ADirections: In this section, you will hear ten statements. Numbers 1 to 6 are based on Text A while the rest are based on Text B. Each statement will be read ONLY ONCE. Listen carefully and decide whether each statement is true or

2、 false.1.A) TB) FScript: People came to fish the streams, which flowed clear and cold out of the hills and contained shady pools where trout lay.正確答案：A2.A) TB) FScript: The doctors were not puzzled by new kinds of sickness appearing among their patients.正確答案：B3.A) TB) FScript: There was now no sound

3、; only silence lay over the fields and woods and marsh.正確答案：A4.A) TB) FScript: There had been several sudden and unexplained deaths among adults and children.精品文檔正確答案：A5.A) TB) FScript: Though the litters were small, the young survived, thus the farmers were still able to raise pigs.正確答案：B6.A) TB) F

4、Script: The people silenced the rebirth of new life in this stricken world themselves.正確答案：A7.A) TB) FScript: The most alarming of all man's assaults upon the environment is the contamination of air, earth, rivers, and sea with dangerous and even lethal materials.正確答案：A8.A) TB) FScript: Such a b

5、arrage of poisons called "insecticides" is possible to lay down on the surface of the earth without making it unfit for all life.正確答案：B9.A) TB) FScript: Chemicals sprayed on croplands lie short in the soil without entering into living organisms.正確答案：B10.A) T.精品文檔B) FScript: One in six coun

6、tries in the world face food shortages because of severe droughts.正確答案：ASection 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. When the passage is read for the second time, you are requ

7、ired to fill in the blanks with the exact words you have just heard. Finally, when the passage is read for the third time, you should check what you have written.Most people have (11)_ environmental pollution inthe form of an open garbage dump. However, pollution can also be (12)_ . Some kinds of po

8、llution do not actually dirty the land, air,or water, but they reduce the quality of life for people and (13)_ .For example, noise from (14)_ and machinery can be consideredforms of pollution.Environmental pollution is one of the most (15)_problems facing humanity. Badly polluted air can cause (16)_

9、illnesses. Some air pollutants have reduced the capacity of the atmosphere to (17)_ the sun's harmful ultraviolet (18)_ . Many scientists believe that these and other air pollutants have begun to change(19)_ around the world. Ocean pollution (20)_many marine organisms.Script: Most people have wi

10、tnessed environmental pollution in the form of an open garbage dump. However, pollution can also be invisible. Some kinds of pollution do not actually dirty the land, air, or water, but they reduce the quality of life for people and other living things. For example, noise from traffic and machinery

11、can be considered forms of pollution.Environmental pollution is one of the most serious problems facing humanity. Badly polluted air can cause life-threatening illnesses. Some air pollutants have reduced the capacity of the atmosphere to filter out the sun's harmful ultraviolet radiation. Many s

12、cientists believe that these and other air pollutants have begun to change climates around the world. Ocean pollution endangers many marine organisms.正確答案：witnessed.精品文檔正確答案：invisible正確答案：other living things正確答案：traffic正確答案：serious正確答案：life-threatening正確答案：filter out正確答案：radiation正確答案：climates正確答案：e

13、ndangersPart IIReading Comprehension ( 25 minutes )Section ADirections: In this section, there is a passage with several blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your

14、 choices. Each choice in the bank is identified by a letter. You may not use any of the words in the bank more than once.Then a strange blight21the area and everything began tochange. Some evil spell had22the community: mysterious maladies23the flocks of chickens; the cattle and sheep sickened and d

15、ied. Everywhere was a24of death. The farmers spoke of much illness among their families. In the townthedoctors had become more and more25by new kinds of sicknessappearing among their patients.There had beenseveral sudden and26deaths not only among adults but even among children, who would be27sudden

16、ly while at play and die within a few hours.There was a strange28. The birds, for example where hadthey gone? Many people spoke of them, puzzled and disturbed. The feeding stationsin the backyards were29. The few birds seen anywhere were moribund; they.精品文檔30violently and could not fly. It was a spr

17、ing without voices.A) sweepingB) unexplainable C) sweptD) unexplainedE) stricken F) shadowG) stillness H) trembledI) deserted J) settled downK) shookL) threwM) crept overN) settled onO) puzzled21. _正確答案：M22. _正確答案：N23. _正確答案：C24. _正確答案：F25. _正確答案：O26. _正確答案：D27. _正確答案：E28. _正確答案：G29. _正確答案：I30. _.精品

18、文檔正確答案：HSection BDirections: There are several passages in this section. 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.Passage OneQuestions 31 to 35 are based on the followin

19、g passage.When school was out, I hurried to find my sister and get out of the schoolyard before seeing anybody in my class. But Barbara and her friends had beaten us to the playground entrance and they seemed to be waiting for us. Barbara said, "So now you're in the A class." She sound

20、ed impressed. "What's the A class?" I asked. Everybody made superior yet faintly envious giggling sounds. "Well, why did you think the teacher moved you to the front of the room, dopey? Didn't you know you were in the C class before, way in the back of the room?"Of course

21、 I hadn't known. The Wenatchee fifth grade was bigger than my whole school which had been in North Dakota, and the idea of subdivisions within a grade had never occurred to me. The subdividing for the first marking period had been done before I came to the school, and l had never, in the six wee

22、ks when I'd been there, talked to anyone long enough to find out about the A, B, and C classes.I still could not understand why that had made such a difference to Barbara and her friends. I didn yet know that it was shameful and dirty to be a transient laborer and ridiculous to be from North Dak

23、ota. I thought living in a tent was more fun than living in a house.I didn't know that we were gypsies, really (how that thought would have excited me then! ). It didn't occur to me that we were all looked upon as one more of the untrustworthy natural phenomena, drifting here and there like

24、mists or winds, I didn't know that I was the only child who had camped on the Baumann's land ever to get out of the C class.I only knew that for two happy days I walked to school with Barbara and her friends, played hopscotch and jumped rope with them at class intervals, and was even invited

25、 into the house for some ginger ale a strange drink I had never tasted before.31.精品文檔The tone of this passage as a whole is _.A) reflectiveB) enthusiasticC) impersonalD) defensive正確答案：A32.The narrator had most probably been placed in the C class because _.A) she was a poor readerB) she had come from

26、 a small schoolC) the marking system confused herD) all children of transient laborers were placed in the C class正確答案：D33.The basic reason why people in the community distrusted the transient workers was that the transient workers _.A) tended to be lawbreakersB) had little schoolingC) were afraid of

27、 strangersD) were temporary residents正確答案：D34.Which of the following is NOT the characteristic of Gypsies?A) Wandering around the world.B) Making ginger ale in their house.C) Never planting something.D) Being foreigners wherever they go.正確答案：B35.Immediately after the narrator was moved to the A clas

28、s, what was the attitude of Barbara and Barbara's friends towards her?A) Dislike.B) Acceptance.C) Apology.D) Jealousy.精品文檔正確答案：BPassage TwoQuestions 36 to 40 are based on the following passage.More and more, the operations of our business, governments, and financial institutions are controlled b

29、y information that exists only inside computer memories. Anyone clever enough to modify this information for his own purposes can reap substantial rewards. Even worse, a number of people who have done this and been caught at it have managed to get away without punishment.It's easy for computer c

30、rimes to go undetected if no one checks up on what the computer is doing, but even if the crime is detected, the criminal may walk away not only unpunished but with a glowing recommendation from his former employers. Of course, we have no statistics on crimes that go undetected. But it's disturb

31、ing to note how many of the crimes we do know about were detected by accident, not by systematic inspections or other security procedures. The computer criminals who have been caught may have been the victims of uncommonly bad luck.For example, a certain keypunch operator complained of having to sta

32、y overtime to punch extra cards. Investigation revealed that the extra cards she was being asked to punch were for dishonest transactions. In another case, dissatisfied employees of the thief tipped off the company that was being robbed. Unlike other lawbreakers, who must leave the country, commit s

33、uicide, or go to jail, computer criminals sometimes escape punishment, demanding not only that they not be charged but that they be given good recommendations and perhaps other benefits. All too often, their demands have been met.Why? Because company executives are afraid of the bad publicity that w

34、ould result if the public found out their computer had been misused.They hesitate at the thought of a criminal boasting in open court of how he juggled the most confidential records right under the noses of the company's executives, accountants, and security staff. And so another computer crimin

35、al departs with just the recommendations he needs to continue his crimes elsewhere.36.It can be concluded from the passage that _.A) it is still impossible to detect computer crimes todayB) computer crimes are one of most serious problems in the operation of the financial institutionsC) computer cri

36、minals can escape punishment because they can't be detectedD) people commit computer crimes at the request of their company正確答案：B.精品文檔37.It is implied in the third paragraph that _.A) more computer crimes go undetected than are discoveredB) the rapid increase of computer crimes is a troublesome

37、problemC) most computer criminals are smart enough to cover up their crimesD) most computer criminals who are caught blame their bad luck正確答案：A38.Which of the following is mentioned in the passage?A) A strict law against computer crimes must be enforced.B) Companies need to impose restrictions on co

38、nfidential information.C) Companies will guard against computer crimes to protect their reputation.D) Companies usually hesitate to uncover computer crimes.正確答案：D39.The underlying reason for the computer criminals to get recommendations he needs is that _.A) they have skills formidably difficult for

39、 others to masterB) the employers are afraid that they would take avenge if punishedC) the employers are much afraid of bringing the public into disbelief towards them through the criminals' words in open courtD) those who commit crimes do not mean bad正確答案：C40.What may happen to computer crimina

40、ls once they are caught?A) With bad reputation they can hardly find another job.B) They will be denied access to confidential records.C) They may walk away and easily find another job.D) They must leave the country or go to jail.正確答案：CPart IIIVocabulary and Structure( 10 minutes ).精品文檔Directions: Th

41、ere are a number of incomplete sentences in this part. For each sentence there are four choices marked A), B), C) and D). Choose the ONE that best completes the sentence.41.Only a tiny _ of blue was visible in the cloudy sky.A) patchB) pieceC) fractureD) segment正確答案：A42.The street in the new city is

42、 _ different kinds of trees.A) surrounded byB) surrounded withC) line withD) lined with正確答案：D43.Though the teacher has spent an hour explaining the formula, most of the students still feel _.A) puzzlingB) puzzledC) confusingD) enlightened正確答案：B44.He tried to drive home to us that we should not _ whe

43、n we ran intotroubles.A) shoutB) indulgeC) complainD) groan正確答案：C.精品文檔45.I can't prove the case yet _ but I think there's enough evidence for you tolook into it.A) in effectB) in detailC) in surpriseD) in force正確答案：B46.I was _ out of a sound sleep by sharp knocks on the door.A) inventedB) in

44、vadedC) driftedD) aroused正確答案：D47.Sometimes curtains are _ cheap cloth to protect them from the damagingeffects of bright sunlight.A) coincided withB) gone alongC) lined withD) prevented from正確答案：C48.He was a handsome young man, usually _, in pleasant contrast toTottenhoe's glumness.A) lighthead

45、edB) upsetC) cheerfulD) thoughtful正確答案：C49.He _ nothing to the discussion.A) confinedB) contributed.精品文檔C) directedD) devoted正確答案：B50.Anyone who wants to be a lawyer should pass the _ examinations.A) requiredB) commandedC) acquiredD) demanded正確答案：A51.As a strong-willed person, he can _ any temptatio

46、n.A) resistB) consistC) assistD) restrict正確答案：A52.When falling ill, he realized that wealth was _ health.A) nothing more thanB) nothing toC) no more thanD) nothing but正確答案：B53.Both history and geography are _ courses in our middle schools.A) requiredB) to be requiredC) requiringD) being required正確答案：A54.I'm sorry I cannot find _ of the two books you lent me the other day.A) neither.精品文檔B) eachC) eitherD) any正確答案：C55.Mr. Black is _ to our English evening.A) more pleased than to comeB) more pleasing