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PETS三級真題練習帶答案

　　在日常學習和工作生活中，我們會經(jīng)常接觸并使用練習題，做習題有助于提高我們分析問題和解決問題的能力。一份什么樣的習題才能稱之為好習題呢？以下是小編幫大家整理的PETS三級真題練習帶答案，希望對大家有所幫助。

　　SECTION 11 Use of English

　　( 15 minutes)

　　Directions:

　　Read the following text. Choose the best word or phrase for each numbered blank and mark A, B,C, or D on your ANSWER SHEET.

　　It is an unfortunate fact of todays life that most people are growing up unable to see the stars.

　　The prime night sky exists only 26pictures. This is true not only in cities and suburbs, but al-so in 27areas. We have lost our view of the stars and 28our nighttime environment as well.

　　Such a loss29be acceptable if light pollution were the inevitable price of progress, 30it is not. Most sky glow is 31 . It comes mainly from lighting sources that do little to increase32 safety, security or utility. They produce only glare,33over one billion dollars annually in the U.S. alone.

　　34science, the impact has been even more dramatic. Scientists require observations of extremely faint objects that can only be 35 with advanced devices at sites 36of air pollu-tion and urban sky glow. For example, some images of the objects can 37information about faraway comers of the universe, helping us understand the way in 38our world was actually formed.39 , the light from these objects can be lost at the very end of its 40 in the glare of our own sky.

　　Reducing light pollution is not difficult. It 41that public officials and citizens be 42of the problem and act to counter it. As 43people can help reduce sky glow just by 44 lighting only when necessary.

　　The stars above us are a 45heritage. We must do our best to preserve it.

　　26. A. on

　　B. fromC. inD. at "

　　27. A. local

　　B. rural

　　C. industrial

　　D. scenic

　　28. A. mined

　　B. reduced

　　C. dirtied

　　D. wasted

　　29. A. should

　　B. may

　　C. might

　　D. will

　　30. A. but"

　　B. as

　　C. because

　　D. though

　　31. A. inadequate

　　B. invisible

　　C. unpredictable

　　D. unnecessary

　　32. A. nighttime

　　B. lifetime

　　C. peacetime

　　D. longtime

　　33. A. costing

　　B. making

　　C. putting

　　D. raising

　　34. A. At

　　B. From

　　C. For

　　D. Over

　　35. A. accepted

　　B. made

　　C. pushed

　　D. sent

　　36. A. worthy

　　B. typical

　　C. critical

　　D. free

　　37. A. collect

　　B. offer

　　C. share

　　D. save

　　38. A. that

　　B. what

　　C. when

　　D. which

　　39. A. Besides

　　B. Instead

　　C. Therefore

　　D. Yet

　　40. A. march

　　B. visit

　　C.journey

　　D. flight

　　41. A. indicates

　　B. proves

　　C. requires

　　D. shows

　　42. A. ashamed

　　B. aware

　　C. independent

　　D. tired

　　43. A. individuals

　　B. natives

　　C. residents

　　D. victims

　　44. A. fixing

　　B. providing

　　C. taking

　　D. using

　　45. A. cosfless

　　B. priceless

　　C. valueless

　　D. worthless

　　第二部分英語知識運用

　　參考譯文

　　如今大部分人在生活中很難看到天空中的繁星，這真是一件憾事。星光燦爛的夜空只有在圖片里才能見到。不僅城市和郊區(qū)是這樣，連鄉(xiāng)村也是如此。我們不但看不到星星，同樣這也污染了夜空的環(huán)境。如果光污染是人類進步所不可避免要付出的代價，那么這種損失或許可以被接受，但事實并非如此。大多數(shù)人工白晝是不必要的，因為它們并非是用來增加夜晚安全或照明的，它們只是發(fā)出耀眼的光。僅在美國一年就在此項上花費十億多美元。光污染給科學帶來的影響更加嚴重�？茖W家們需要用精密儀器觀察極其細微的物體，這種觀測需在沒有空氣污染和城市燈光的環(huán)境下才能進行。例如，一些物體的影像可以提供宇宙遙遠角落的信息，幫助我們了解地球?qū)嶋H形成的方式。然而，這些物體發(fā)出的光線可能在到達地球時被人工光源所覆蓋而消失。減少光污染并不難，需要政府官員和公民們意識到這個問題并面對它。就個人而言，僅在必要時使用照明，就能有助于大幅減少人工白晝現(xiàn)象。閃耀在我們上空的星星是無價的文明遺產(chǎn)，我們必須盡我們所能去保護它。

　　26.C【精析】本題考查介詞詞義辨析。on“在…之上”;from“來自…”;in“在…里”;at“在(場合)”。根據(jù)句意，應(yīng)是“在圖片里”，C選項符合題意，故選C。

　　27.B【精析】本題考查形容詞詞義辨析。local“當?shù)氐摹?rural“鄉(xiāng)村的”;industrial“工業(yè)的”;scenic“風景優(yōu)美的”。前文提到城市、郊區(qū)，此處應(yīng)為鄉(xiāng)村，rural符合題意，故選B。

　　28.C【精析】本題考查動詞詞義辨析。ruin“毀壞”;reduce“減少”;dirty“污染”;waste“浪費”。此處為污染夜空，C選項符合題意，故選C。

　　29.C【精析】本題考查的是情態(tài)動詞用法。此句中的if是非真實條件句，是一種虛擬和假設(shè)，如果光污染是進步所必須付出的代價，那么這種損失或許可以接受，might符合題意，故選C。

　　30.A【精析】本題考查的是上下文語義的銜接。此句是虛擬，事實并非如此，所以應(yīng)用轉(zhuǎn)折，故選A。、

　　31.D【精析】本題考查形容詞辨析。inadequate“不恰當?shù)摹?invisible“看不見的”;unpredictable“不可預(yù)知的”;unnecessary“不必要的”。由上下文可知，此處應(yīng)表達的是許多人工照明其實是不必要的，unnecessary符合題意，故選D。

　　32.A【精析】本題考查名詞詞義辨析。由上文說人工白晝是不必要的，下文解釋原因，“它們并非是用來增加夜晚安全或照明的，它們只是發(fā)出耀眼的光”。nighttime“夜晚”;lifetime“一生”;peace—time“和平時期”;longtime“長時間”。由題意可知A選項正確，故選A。

　　33.A【精析】本題考查動詞詞義辨析。cost“花費”;make“制作”;put“放置”;raise“提高”。此處是說花費美國十億美金，故選A。

　　34.C【精析】本題考查介詞詞義辨析。at“在(場合)”;from“來自…”;over“超過，在…之上”;for“對…來說”。此處是對于科學來說，for符合題意，故選C。

　　35.B 【精析】本題考查動詞搭配。此處的動詞是跟前面的observations搭配的，只有make符合，故選B。

　　36.D【精析】本題考查固定搭配。四個選項中，只有free可以和后面的of搭配，表示“沒有、免除”，故選D。

　　37.B【精析】本題考查動詞詞義辨析。collect“收集”;offer“提供”;share“分享”;save“保存”。此處意為一些物體的影像可以為研究提供信息，0ffer符合題意，故選B。

　　38.D【精析】本題考查定語從句的引導詞。此引導詞要修飾先行詞way，前面又有in搭配，應(yīng)為in which表示一種方式，故選D。

　　39.D【精析】本題考查連詞用法。根據(jù)上下文意思，此處應(yīng)為轉(zhuǎn)折，besides“而且”;instead“而不是”;therefore“因此”;yet“然而”。故選D。

　　40.C【精析】本題考查名詞詞義辨析。march“行進”;visit“參觀”;joumey“旅途”;flight“飛行”。此處意為這些物體的光線可能在到達地球的途中被覆蓋，只有journey有旅途之意，故選C。

　　41.C【精析】本題考查動詞詞義辨析。此處意為要減少光污染需要政府官員和公民去解決。indicate“指出”;prove“證明”;require“要求”;show“顯示”。故選C。

　　42.B【精析】本題考查固定搭配。此處意為官員和公民要意識到光污染的問題。be aware of“意識到”，故選B。

　　43.A【精析】本題考查名詞詞義辨析。前面說政府官員和公民要意識到光污染的問題，此處是說作為個人，應(yīng)該怎么做。individual“個人”;native“本地人”;resident“居民”;victim“受害者”。故選A。

　　44.D【精析】本題考查動詞詞義辨析。fix“修理”;provide“提供”;take“帶走”;use“使用”。根據(jù)句意，此處意為只在必要時使用照明，故選D。

　　45.B 【精析】本題考查形容詞詞義辨析。costless“不花錢的”;value—less“不值錢的”;worthless“無用的”;priceless“無價的”。由下句“我們必須盡我們所能去保護它”可知，此處意為無價的文明遺產(chǎn)，故選B。

　　【擴展】

　　筆試部分答題時間：70分鐘

　　姓名：準考證號：

　　第一部分聽力

　　l～25略

　　第二部分英語知識運用

　　第一節(jié)單項填空

　　閱讀下面的句子和對話，從[A]、[B]、[C]三個選項中選出一個能填人空白處的最佳選

　　項，并在答題卡l上將該項涂黑.

　　26. If you work hard you will soon catch__________the other students.

　　[ A ]out of [ B ]on to [ C ]up with

　　27. We____________a nice talk about the plan yesterday morning.

　　[ A ] had [ B ] have [ C ] having

　　28. There are about twenty students in the class, but Mike is____________ strongest.

　　[ A ]a [ B ]an [ C ]the

　　29. Decide for yourself. This one __________ that one?

　　[ A ] but [ B ] or [ C ] nor

　　30. It __________ when he got up.

　　[ A ] is snowing [ B ] was snowing [ C ] has snowed

　　31. There s still quite a lot to go round, __________ you like some more?

　　[ A ] Should [ B ] Could [ C ] Would

　　32.-What will you do tomorrow ?

　　-Ill go __________ tomorrow.

　　[ A ] fishing [B]fish [C]to fish

　　33. I don t need any help. Mind __________ own business, please.

　　[ A ] my [ B ] one s [ C ] your

　　34. He __________ into the office building when the fire bell rang.

　　[ A ] was going [ B ] goes [ C ] has gone

　　35. The suggestion __________ all right.

　　[ A ] sounds [ B ] is sounded [ C ] has sounded

　　36. Just a moment. Ill go with y0uias soon as I __________ my face.

　　[ A ] will wash [ B ] shall wash [ C ] have washed

　　37. It is very important, __________ you or I must do it.

　　[ A ] Neither [ B ] Both [ C ] Either

　　38. How careless he was! He __________ a lot of important ideas while reading.

　　[ A ] kept [ B ] missed [ C ] passed

　　39. I had a bad cold last Monday, and so I __________ in bed all day.

　　[ A ] lay [ B ] lie [ C ] lied

　　40. __________ Ive read this book, you can have it.

　　[ A ] Though [ B ] Until [ C ] Since

　　第二節(jié)完形填空

　　閱讀下面短文，從短文后所給的[A]、[B]、[C]三個選項中選出能填人相應(yīng)空白處的最佳選項，并在答題卡l上將該項涂黑.

　　Joe was driving along a main road (Example: 0 ) one night. Suddenly 41 became

　　wrong with his car wheel(輪胎). He did not know 42 to do and, worse still, he did not have a 43 wheel with him! Joe 44 to passing cars, but not even one of them stopped.

　　At last, he tried a car just 45 his own. To his surprise, the car stopped and a young

　　46 got out. Joe felt hopeless 47 he didn t think she could help him. The lady, 48 , gave him her own spare wheel, but Joe had to say that he had never changed a wheel in his life!

　　She began to work 49 and fitted(安裝) the wheel 50 a few minutes.

　　41. [ A ] something [ B ] anything [ C ] nothing

　　42. [ A ] how [ B ]what [ C ] where

　　43. [ A ] useful [ B ] second [ C ] spare

　　44. [ A ] said [ B ] spoke [ C ] shouted

　　45. [ A ]as [ B ] like [ C ] for

　　46. [ A ] man [ B ] woman [ C ] people

　　47. [ A ] but [ B ] though [ C ] because

　　48. [ A ] but [ B ] however [ C ] for example

　　49. [ A ] at once [ B ] at first [ C ] at last

　　50. [ A ] in [ B ] after [ C ] about

　　第三部分閱讀理解

　　第一節(jié)詞語配伍

　　從右欄所給選項中選出與左欄各項意義相符的選項，并在答題卡1上將該項涂黑.

　　51. People go there to borrow books, [ A ] newspaper

　　52. People get on and off a train there. [ B ] airport

　　53. People must have it to go abroad. [ C ] map

　　54. People read it for some information. [ D ] railway station

　　55. People use it to find their way. [ E ] passport

　　[ F ] post office

　　[ G ] library

　　第二節(jié) 短文理解1

　　閱讀下面短文，從[A](Right)、[B](Wrong)、[C](Doesn’t say)三個判斷中選擇一個正確選項.并在答題卡l上將該項涂黑.

　　The poor little girl was tired and hungry in the forest(森林). She walked through the forest, hoping to find something to eat because she didn t want to die. Then she found a little house and thought it must be a woodmans( 伐木人的) house and she might be able to stay there. So she knocked at the door. As there was no answer, she opened it and went inside.

　　There she saw a room with a long table. On it there were seven knives and forks, seven plates and drinking cups, and on the plates and in the cups were food and drink. The little girl was too hungry to turn away from the food, so she took a little from each plate and each cup.

　　At the other end of the room, there were seven little beds. She tried to lie on some of them, and when she found a very nice one, she fell into a deep sleep, for she was very tired after a long walk through the forest.

　　56. The little girl was happy to get to the forest.