语法练习-让步状语从句

语法练习-让步状语从句一、单项选择（共15小题；共15.0分）1.scientistshavedonealotofresearchonA(H1N1)flu,therearestillsomecasesforfurtherstudy.A.AsB.OnceC.IfD.Although2.theyareverytired,theyfeelhappybecausethey'vefinallyfinishedtheirproject.A.SoB.AlthoughC.IfD.But3.Thoughtheoldmandidn'thaveenoughmoney,hegaveathousandyuantothecharity.A./B.andC.butD.or4.Daviddidn'tgiveuphehadfailedintheexperimentfourtimes.A.ifB.whileC.thoughD.since5.AuntLiisheavy,shestilleatslotsofmeateverymeal.A.ThoughB.BecauseC.WhetherD.If6.itisverylate,mymotherisstillatwork.A.Although;butB.Although;andC.Although;/D.Although;or7.Switzerlandisverysmall,itisthelandofwatchanditisveryrich.A.Though;butB.Because;soC.Because;/D.Though;/8.sheknewallherfriendswouldbethere,shedidn'twanttogo,yet.A.EvenifB.BecauseC.AssoonasD.However9.Althoughtravelingbytrainisveryslow,it'ssaferthanbyplane.A.butB.orC./D.nor10.Nomatter,pleasefollowtheschoolrules.A.whereareyouB.whereyouareC.whoareyouD.whoyouare11.youdo,nothingisdifficultifyouputyourheartintoit.A.WhatB.WhateverC.HoweverD.Whenever12.thekidhasnoparents,hisgrandparentslookafterhimwell.A.Asthough;/B.Asthough;butC.Eventhough;/D.Eventhough;but13.youdo,don'tmisstheexhibition,forit'ssohardformetogetthetickets.A.WhateverB.HoweverC.WheneverD.Whether14.Nomatterhesays,don'tbelieve.A.howB.howeverC.whatD.whatever15.yousay,Iwon'tchangemymind.A.NomatterwhateverB.NomatterwhatC.NomatterwhatdoD.Nomatterwhateverdo答案一、单项选择1.D2.B3.A4.C5.A6.C7.D8.A9.C10.D11.B12.C13.A14.C15.B