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【分不多,请灌水的朋友不要进!英语阅读最后一篇!Airpollutioncancausebothairplaneandautoaccidentsbecauseitcutsdownvisibility.Thereareotherpossiblehealthdangersfromairpollutionthatwedonotknowmuchabout.Forexam】
更新时间:2024-04-28 00:51:46
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分不多,请灌水的朋友不要进!英语阅读最后一篇!

Airpollutioncancausebothairplaneandautoaccidentsbecauseitcutsdownvisibility.Thereareotherpossiblehealthdangersfromairpollutionthatwedonotknowmuchabout.Forexample,scientistsaretryingtofindoutwhetherchemicalsthatreachusfromtheairmaycausechangesinourcells.Thesechangesmightcausebabiestobebornwithseriousdefects.Scientistsaretryingtolearnhowallthemanychemicalsweareapttotakeintoourbodiesfromair,water,foodandevenmedicinesacttogethertoaffectourhealthandthewayourbodieswork.Thatisanotherreasonwhyitissoimportanttobegintocontrolpollutionnowinsteadofwaitinguntilwelearnalltheanswers.

Airpollutioncostsusalotofmoney.Itdirtiesandcorrodesourbuildings.Itdamagesfarmcropsandforests.Ithasadestructiveeffectonourworksofart.ThecostofallthisdamageintheUnitedStatesisthoughttobemorethan$16billioneveryyear.Thisisfarmorethanthecostofcontrollingairpollutionwouldbe.

31.Airpollutioncanbringairplaneandcaraccidentsbecause________.

A.itmakespilotsanddriversillB.itdirtiesairplanesandcars

C.pilotsanddriverscannotbearthepollution

D.itpreventspilotsanddriversfromseeingthingsclearly

32.Accordingtothereading,scientistsarestillworkingtofindoutaconnectionbetweentheairpollutionand______.

A.caraccidentsB.birthrateC.babies’healthD.lungdiseases

33.Accordingtothewriter,theeffectsofpollutiononthehumanbody_______.

A.havebeenprovedbyscientistsB.havenotyetbeendeterminedbyscientists

C.canbecontrolledcompletelyD.Noneoftheabove

34.Itcanbeinferredfromthepassagethattheauthor__________.

A.wantsscientiststofindalltheanswerstothequestionsaboutairpollution

B.doesn’tknowwheretogetenoughmoneytocontrolthepollution

C.doesn’tthinkitmostimportanttofindanswersforallthesequestionsaboutairpollution

D.thinksitmoreimportanttocontroldamagesthanairpollution

35.Accordingtotheauthor,asairpollutionisgettingmoreandmoreserious,__________.

A.thegovernmentwill

高德柱回答:
  1d原句becauseitcutsdownvisibility2C根据Thesechangesmightcausebabiestobebornwithseriousdefects3B4D根据Thatisanotherreasonwhyitissoimportanttobegintocontrolpollutionnow...
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