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(2013·高考安徽卷,B)Usingtoomuchwaterorthrowingrubbishintoourriversareclearwaysthathumanscanputourwatersupplyindanger,butwealsoaffectourwatersupplyinlessobviousways.Youmaywonderhowpaving(铺砌)aroad
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(2013·高考安徽卷,B)Usingtoomuchwaterorthrowingrubbishintoourriversareclearwaysthathumanscanputourwatersupplyindanger,butwealsoaffectourwatersupplyinlessobviousways.Youmaywonderhowpaving(铺砌)aroadcanleadtolessuseablefreshwater.Amajorpartofthewaterweuseeverydayisgroundwater.Groundwaterdoesnotcomefromlakesorrivers.Itcomesfromunderground.Themoreroadsandparkinglotswepave,thelesswatercanflowintothegroundtobecomegroundwater.
Humanactivityisnotresponsibleforallwatershortages(短缺).Drierclimatesareofcoursemorelikelytohavedroughts(干旱)thanareaswithmorerainfall,butinanycase,goodmanagementcanhelptomakesurethereisenoughwatertomeetourbasicneeds.
Thinkingaboutthewayweusewatereverydaycanmakeabigdifference,too.IntheUnitedStates,afamilyoffourcanuse1.5tonsofwateraday!Thisshowshowmuchwedependonwatertolive,butthere’salotwecandotolowerthenumber.
Youcantakestepstosavewaterinyourhome.Tostartwith,usethesameglassforyourdrinkingwaterallday.Washitonlyonceaday.Runyourdishwasher(洗碗机)onlywhenitisfull.Helpyourparentsfixanyleaksinyourhome.Youcanevenhelptokeepourwatersupplycleanbyrecyclingbatteriesinsteadofthrowingthemaway.
小题1:Whichofthefollowingismostlikelytoleadtolessgroundwater?

A.Usingriverwater.
B.Throwingbatteriesaway.
C.Pavingparkinglots.
D.Throwingrubbishintolakes.
小题2:Whatcanbeinferredfromthetext?A.Allwatershortagesareduetohumanbehavior.B.Ittakesalotofefforttomeetourwaterneeds.C.Thereismuchwecandotoreducefamilysize.D.TheaveragefamilyinAmericamakesproperuseofwater.小题3:Thelastparagraphisintendedto________.A.showushowtofixleaksathomeB.tellushowtorunadishwasherC.provewhatdrinkingglassisbestforusD.suggestwhatwedotosavewaterathome小题4:Thetextismainlyabout________.A.Whypaving

李芹回答:
  小题1:C小题2:B小题3:D小题4:D本文为一篇议论文。文章讨论的是人类活动对于水供应的隐性影响。小题1:解析:选C。细节理解题。根据第一段最后一句“Themoreroadsandparkinglotswepave,theless...
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