1、主語從句練習單項選擇題1._asmuchasone-fifthofalltimberharvestedisnotused.A.TheestimateTheestimateC.TheyareestimatedD.Itisestimatedthat2._wasonceregardedasimpossiblehasnowbecomeareality.A.ThatB.WhichC.WhoD.What3._wehaveachievedisattributedtotheguidanceofourparents.A.WhoeverB.WhateverC.HoweverD.That4._yousaynowca

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3、hat_shesaidiswrong.A.whichB.allC.thisD.what8.Welostourwayintheforest,and_mademattersworsewasthatitwasgettingdark.A.thatB.whichC.itD.what9._occurredtohimthathehadforgottentolockthedoorwhenhelefthome.A.ThisB.ItC.ThatD.These10._ornotisstilluncertain.A.HescomingB.IfheiscomingC.ThatcomingD.Whetherhescomi

4、ng11.Its_hellbeabletocome.A.doubtwhetherB.doubtfulC.doubtitD.doubtfulwhether12.Itis_thatthebridgehasexistedformorethanthreecenturies.rnA.appearedB.risenC.saidD.bo13._hesawbothsurprisedandfrightenedhim.A.ThatB.WhenC.WhatD.Which14._isaspellofwarmsunshine.A.Whatdoweallneed.B.WhatallweneedWhatweneedD.Wh

5、atweallneed15._isA.Whatapitythathefailedintherace.B.ThatC.HeD.It16._aspoonfulofsoilcantellussomuchaboutthestructureandearlyhistoryofthemoon.RemarkableB.QuiteremarkablyC.ItisremarkablethatD.Itisremarkable17._younominatewillbeelected.A.WhoB.WhichC.WhomeverD.Thats18._bookyouborrowmustbereturnedwithinaw

6、eek.A.WhatB.WhichC.WhicheverD.Thats19._istroublingmeisthatIdonthavemuchexperienceininternationalcommerce.A.ItB.ThatC.WhichD.What_theywilgotheretotryanotherexperimenthasnotbeendecidedyet.A.WhetherB.IfC.AboutwhetherD.Why依據提示，達成句子。hasntbeendecidedyet.(pick)誰將去接他還沒有確立。remainsunknown.(finish)我們能否能準時達成工作還

7、不知道isnoneofmybusiness.(like)你喜不喜愛他都與我沒關。isbeingdiscussed.(abroad)他將何時出國正在議論之中。inlearningEnglishisenoughpractice.(matter)英語學習中最重要的是足夠的練習。worriedherabit_.(turn)她的頭發正在變白讓她有些擔憂。YangLiweisucceededincirclingtheearth,_ourastronautswalkinspace.(desire)楊利偉成功地圍繞地球后，我們希望的是宇航員在太空閑步。8._shouldbepunished.(break)任何違紀的人都應當被處罰。wecanlearnfourforeignlanguagesatthesametime.(seem)我們能同時學四門外語仿佛不行能。wasthatmorethan90%ofthestudentshadbeenadmittedtothekeyuniversities.讓這所學校感覺驕傲的是超出90%的學生被要點大學錄取了。主語從句15DDBBB610DDDBD1115DCCDD1620CCCDAwillpickhimupwecanfinishtheworkontimeyoulikeh