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  Theearthisourhome.Wemusttakecareofit.Lifetodayiseasierthanitwas(1)___yearsago,butithasbroughtsomenewproblems.Oneofthebiggestproblemsispollution.Wecanseeit,smellit,drinkitandevenhearit.Manhasp

  Theearthisourhome.Wemusttakecareofit.Lifetodayiseasierthanitwas(1)___yearsago,butithasbroughtsomenewproblems.Oneofthebiggestproblemsispollution.Wecanseeit,smellit,drinkitandevenhearit.

  Manhaspollutedthe(2)___.Themorepeople,themorepollution.Manyyearsago,theproblemwasnotsoseriousbecausetherewerenotso(3)___people.Whenthelandwasuseduportheriverwasnotcleaninaplace,manwentto(4)___place.Nowmanisslowlypollutingthewholeworld.

  (5)___pollutionisstillthemostserious,it'sbadfor(6)___thingsintheworld.Manycountriesdon'tletpeopleburn(7)___forairinthehousesandfactoriesinthecity.PollutionbySO2isnowthemostdangerouskindofairpollution.It'scausedbyheavytraffic.Peoplesayit's(8)___toridebikes.Whenyouareriding,thereisnopollution.Butevenindevelopedcountries,mostpeopledon'tgotoworkbybike.It'snotbecausebikesareexpensiveorpeoplearetirediftheyridetowork.It'sbecausethenumberofcarsontheroadsbecomeslarger.Somorepeople(9)___theirbikesandgotoworkbycar,thenthingsaregettingworseandworse.Weshouldhavespecialroadsonlyforbikesandmakeit(10)___difficultandexpensivefordriverstotaketheircarsintothecitythattheywillgobacktousingtheirbikes.

  1.A.hundredB.hundreds ofC.hundred ofD.hundreds2.A.moonB.starC.earthD.sun3.A.lotB.littleC.manyD.much4.A.othersB.the othersC.the otherD.another5.A.AirB.FoodC.WaterD.Noise6.A.lifeB.liveC.livingD.lives7.A.something badB.bad somethingC.something goodD.good something8.A.leastB.bestC.mostD.worst9.A.put onB.look atC.put awayD.look up10.A.suiteB.suchC

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2020-12-19 06:57
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谈爱玲

  1-5 BCCDA 6-10 CABCD

  1.B考查数词及语境理解.表示整百时hundred不用复数,也不跟of连用,但表示概数时,hundred必须用复数,并且跟of连用.数百年前hundredsofyearsago是一固定用法,所以选B.

  2.C考查名词及语境理解.Moon月球;star 星;earth 地球;sun太阳.结合句意人类已污染了地球可知选C.

  3.C考查形容词及语境理解 lot 很多;little 很少,几乎没有;many 许多,修饰可数名词复数;much许多,修饰不可数名词.根据上句The more people,the more pollution.(人越多,污染越多)可知本句句意为:许多年前,这问题不严重是因为没有如此多的人,people是复数名词,所以选C.

  4.D考查代词及语境理解.others 其他的,泛指;the others 其他的,特指;the other 另一,指两者当中的另一者;another另一,指多数当中的另一者.根据上句Whenthelandwasusedup,theriverwasnotcleaninaplace,(当土地被用光,那地方的河流不干净时)知本句句意为:人们就去了另一个地方,所以选D.

  5.A考查名词及语境理解. Air 空气;Food 食物; Water 水;Noise噪音.跳读知句意:现在,人类正在慢慢地污染整个世界,空气污染仍然是最严重的,所以选A.

  6.C考查名词及语境理解.life 生活,复数为lives;live 居住,现在分词为 living,第三人称单数为lives.livingthings生物,是一固定说法,所以选C.

  7.A考查不定代词及语境理解.something 某事,某物;bad 坏的;good 好的;形容词修饰复合不定代词要放在后面.跳读知句意:许多国家不允许人们燃烧废物,所以选A.

  8.B考查形容词及语境理解 least 最少的; best 最好的;most 最多的;worst 最坏的.跳读知句意:人们说最好骑自行车,所以选B.

  9.C考查动词短语及语境理解 put on 穿,戴;look at 看; put away 收起,放好; look up向上看,在字典参考书中查找.根据前句It's because the number of cars on the roads becomes larger.(这是因为道路上的汽车数量变大) 知本句意为更多的人收起他们的自行车而开车去工作,所以选C.

  10.D考查副词及语境理解.quite 很,非常;such 如此,常用在名词前;very 非常,很; so如此,常用在形容词或副词前.Such…that,so..that,都译为如此…以致,由于difficult为形容词,故用so.所以选D.

2020-12-19 07:00:15

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