As用法专练1.Itisgenerallybelievedthatteachingis____itisascience.A.muchasanartasB.asmuchanartasC.anartasmuchasD.asmuchasanart2._____IadmireDavidasapoet,Idon’tlikehimasaman.A.OnlyifB.IfonlyC.AsmuchD.Muchas3.____,hetalksalotabouthisfavouritesingersafterclass.A.AquietstudentashemaybeB.QuietstudentashemaybeC.QuietashemaybeastudentD.Ashemaybeaquietstudent4.Iwonderwhyyoudon’tdoitas____andit’sthethirdtimeyouhavedoneso.A.toldyouB.betoldC.toldtoD.youtold5.(1)___Iexplainonthephone,yourrequestwillbeconsideredatthenextmeeting.(2)____Iexplainonthephoneisthatyourrequestwillbeconsideredatthenextmeeting.A.WhatB.WhenC.AfterD.As6.(1)Thatis____problem____can’tbeworkedoutbyanyofus.(2)Thatis____problem____noneofuscanworkitout.A.asuchdifficult,thatB.sodifficulta,thatC.suchadifficult,asD.asodifficult,as7.Therewerenotsomanyjobsavailable____wereaskedfor.A.thatB.whichC.whatD.as8.____timewenton,Einstine’theory_____right.A.With,provedBAs,beprovedC.With,beprovedD.As,proved9.Hewillsurelyfinishthejobontime____he’slefttodoitinhisownway.A.asifB.evenifC.solongasD.sothat10.Scientistsgenerallyagreethattheearth’sclimatewillwarmupoverthenext50to100years____ithaswarmedinthe20,000yearssinceIceAge.A.AslongasB.asmuchasC.aslongasD.aswellas11.Docometomyparty,andbringyoursister____.A.asgoodB.asawholeC.aswellD.instead12.It’suselesstryingtoarguewiththesortofhim.Youmight____goandstanduponthebeachandarguewiththesea.AaswellBalsoC.asifD.aswellas13.(1)Weallpassedtheexam,but___him,healonefailed.(2)____running,learningEnglishneedswill.A.As/aswithB.As/astoC.As/asforD.As/asif14.Ithoughtthingswouldgetbetter,but___itistheyweregetttingworse.AbeforeB.becauseC.asD.after15.Allthegiftsmustbemailedimmediately____intimeforChristmas.AinordertohavereceivedB.inordertoreceivedC.soastobereceivedD.soastobereceiving16(1)Look!Thecloudsaregathering.Itlooksasifit______(rain).(2)Ifyouputachopstickintowater,itlooksasifit_____(break)Answers:1-4BDBC5.DA6.CB7-10DDCB11-12CA13.CA14-15CC16.1)isgoingtorain2)werebroken