1．Yourparentsarealwaystherebyyou,_____youneedthem.A.wheneverB.howeverC.whateverD.whoever2．_____Imakeapromisetohelpothers,Iwillmanagetocompleteit.A.AlthoughB.OnceC.UnlessD.Before3．Wewon’ttakeaction________webelievethingsaregettingbetter.A.thoughB.howeverC.unlessD.where4．________Mr.WhitewasthelastmanIwantedtosee,Idideverythinginmypowertohelphim.A.SinceB.WhenC.WhileD.Unless5．Someparentscan’taffordenoughtimewiththeirchildren______theywantto.A.asifB.evenifC.becauseD.before6．_____youvisitthewebsite,youcanfindtheinformationyouneed.A.AlthoughB.AslongasC.SinceD.Unless7．Yourparentsarealwaystherebyyou,_____youneedthem.A.wheneverB.howeverC.whateverD.whoever8．_____Imakeapromisetohelpothers,Iwillmanagetocompleteit.A.AlthoughB.OnceC.UnlessD.Before9．Backwardsomewhattechnologically________weareforthemoment,wehaveconfidenceinourabilitytocatchupintime.A.asB.ifC.althoughD.because10．Backwardsomewhattechnologically________weareforthemoment,wehaveconfidenceinourabilitytocatchupintime.A.asB.ifC.althoughD.because11．––DoyoumindifIgooutthisevening?––Idon’tmindwhatyoudo________youletmeknowaheadoftime.A.eversinceB.incaseC.aslongasD.eventhough12．––DoyoumindifIgooutthisevening?––Idon’tmindwhatyoudo________youletmeknowaheadoftime.A.eversinceB.incaseC.aslongasD.eventhough13．Backwardsomewhattechnologically________weareforthemoment,wehaveconfidenceinourabilitytocatchupintime.A.asB.ifC.althoughD.because14．Wewon’ttakeaction________webelievethingsaregettingbetter.A.thoughB.howeverC.unlessD.where15．________Mr.WhitewasthelastmanIwantedtosee,Idideverythinginmypowertohelphim.A.SinceB.WhenC.WhileD.Unless16．cloninghumanembryosisnotlegalinmanycountries,somescientistsarealreadypushingaheadwithresearchinordertoproduceaclonedhumanbaby.A.AsB.IfC.UnlessD.While17．Don’tworry!Youcaneasilyfindajob_skilledworkersarebadlyneeded.A.whenB.thoughC.unlessD.where18．Yourparentsarealwaystherebyyou,_____youneedthem.A.wheneverB.howeverC.whateverD.whoever19．_____Imakeapromisetohelpothers,Iwillmanagetocompleteit.A.AlthoughB.OnceC.UnlessD.Before20．Theactorwashappyhegotapartinthemovie,________thepartwassmallone.A.sinceB.whileC.thoughD.unless21．Astupidmantellsawomantoshutup,whileawisemantellsherthathermouthisquitebeautiful________itisclosed.A.uniessB.sinceC.whenD.though22．—Don'tlookdownuponBob.Hehashisownadvantages.—Oh,yesothersareweak,heisstrong.A.BeforeB.WhenC.WhereD.Though23．________youarefamiliarwiththetopic,pleasetrywritinganarticleaboutit.A.IncaseB.OnlyifC.NowthatD.Eversince24．Ineedtogettoworkearly______Icanfinishthereportbeforethemeeting.A.suchthatB.onlyifC.nowthatD.sothat25．Work_______theymight,theydidn’tgettheresulttheyexpected.A.althoughB.sinceC.asD.asthough26．Thereisnogreatnesssimplicity，goodnessandtruthareabsent.A.thoughB.untilC.whereD.because27．Wearealwayseducatedtotreasurethepresentmoment，becausegone，thingswillnevercomebackagain.A.whileB.sinceC.onceD.unless28．_______livingcombinestragedywithsplendor,lifeisbeautifulandeventragediesreflectsomethingengaging.A.AlthoughB.EventhoughC.AsD.When—Youbet.Itisdisciplineanddrive________canincreaseyourlimits________itcomestoinnerstrength.A.which,thatB.that,whatC.that,whenD.what,when30．---Whydidn’tyoutrytofinishthecomposition?---Itriedto,butIcould,thebellranannouncingtheendoftheexaminationtime.A.untilB.whenC.beforeD.after31．Theteachergavethestudentssuchadifficultmathsproblem________nobodyworkeditout.A．a(chǎn)s B．whichC．so D．that32．Therearestillmanyproblemstobesolved________wearereadyforalongstayontheMoon.A．before B．onceC．a(chǎn)fter D．until33．It’salwaysagoodideatohaveasecondkeysomewhere________youlosethefirstone.A．incase B．nowthatC．eventhough D．a(chǎn)slongas34．—Don’tlookdownuponBob.Hehashisownadvantages.—Oh，yes.________othersareweak，heisstrong.A．Before B．WhenC．Where D．Though35．Howlongdoyouthink________thecomputercompanybringsoutanewproduct？A．itwillbebefore B．willitbeuntilC．willitbewhen D．itwillbethat36．Theskywascloudless，________thesunwasshining.A．a(chǎn)nd B．butC．or D．for37．Nobodycangobackandstartanewbeginning，___anyonecanstartnowandmakeanewending.A．for B．a(chǎn)ndC．but D．so38．________IsayClancyisasmartboy，hestillneedstoworkhardtoachievehisgoal.A．Then B．WhenC．As D．While39．—Whenshallwegoplantingtreesinthehill?—________itbeginstorain，sotheydon’tneedwatering.A．Unless B．WhileC．Till D．Notuntil40．Therooms，________small，werepleasantandtidy.A．because B．whenC．though D．while41．Thisisaveryinterestingbook.I’llbuyit，________.A．howmuchmayitcostB．nomatterhowitmaycostC．howevermuchitmaycostD．whatevermayitcost42．—Didyouexplainittoyourboss?—Hestormedoutoftheoffice__________Icouldgetinaword.A．since B．whenC．before D．a(chǎn)fter43．Thegirlthoughtherboyfriendhadboughtheranecklaceofgreatvalue________infactitwasmadeofglass.A．when B．whileC．that D．a(chǎn)s44．Try________shemight，Suecouldn’tgetthedooropen.A．if B．whenC．since D．a(chǎn)s45．Theuniversityagreedtoacceptthestudent________hedidn’thaveenoughmoneytopayfortheschoolfees.A．a(chǎn)sif B．evenifC．sothat D．incase46．Itisalmostfiveyears________wesaweachotherlasttime.A．since B．beforeC．a(chǎn)fter D．when47．Johnplaystenniswell，________hisfavoritesportisbasketball.A．so B．yetC．or D．for48．—HowfoolishIwas!—________youhaverealizedthat，stopblamingyourself.A．Nowthat B．UnlessC．Although D．Evenif49．Youcansmokehere________youleaveawindowopentoletthesmokeout.A．eventhough B．sothatC．a(chǎn)slongas D．incase50．Betweenthetwogenerations，itisoftennottheirage，________theireducationthatcausesmisunderstanding.A．likeB．a(chǎn)sC．orD．but1．Yourparentsarealwaystherebyyou,_____youneedthem.A.wheneverB.howeverC.whateverD.whoever【答案】A【解析】考查讓步狀語從句。Whenever無論什么時(shí)候；however無論如何；whatever無論什么；whoever無論誰。句意：你的父母總是在你身邊，無論什么時(shí)候你需要他們。故選A。2．_____Imakeapromisetohelpothers,Iwillmanagetocompleteit.A.AlthoughB.OnceC.UnlessD.Before【答案】B【解析】考查從屬連詞辨析。句意：一旦我承諾幫助他人，我會(huì)設(shè)法成功地完成承諾。although雖然；once一旦；unless除非，如果不；before在……之前。故選B。3．Wewon’ttakeaction________webelievethingsaregettingbetter.A.thoughB.howeverC.unlessD.where【答案】C【解析】考查連詞。句意：我們不會(huì)采取行動(dòng)，除非我們相信情況正在好轉(zhuǎn)。A.though盡管；B.however然而；C.unless除非；D.where在哪里。根據(jù)題干won’t得知，此題要表達(dá)“除非……否則……”。故選C項(xiàng)。4．________Mr.WhitewasthelastmanIwantedtosee,Idideverythinginmypowertohelphim.A.SinceB.WhenC.WhileD.Unless【答案】C5．Someparentscan’taffordenoughtimewiththeirchildren______theywantto.A.asifB.evenifC.becauseD.before【答案】B【解析】考查連詞。A.asif好像；B.evenif即使；C.because因?yàn)?；D.before在---之前。句意：有些父母即使他們想也不能有足夠的時(shí)間陪伴孩子。故選B。6．_____youvisitthewebsite,youcanfindtheinformationyouneed.A.AlthoughB.AslongasC.SinceD.Unless【答案】B【解析】考查狀語從句。A.Although盡管；B.Aslongas只要；C.Since自從---以來；D.Unless除非。句意：只要你登錄這個(gè)網(wǎng)址，你就能找到你需要的信息故選B。學(xué)@科網(wǎng)7．Yourparentsarealwaystherebyyou,_____youneedthem.A.wheneverB.howeverC.whateverD.whoever【答案】A8．_____Imakeapromisetohelpothers,Iwillmanagetocompleteit.A.AlthoughB.OnceC.UnlessD.Before【答案】B【解析】考查從屬連詞辨析。句意：一旦我承諾幫助他人，我會(huì)設(shè)法成功地完成承諾。although雖然；once一旦；unless除非，如果不；before在……之前。故選B。9．Backwardsomewhattechnologically________weareforthemoment,wehaveconfidenceinourabilitytocatchupintime.A.asB.ifC.althoughD.because【答案】A【解析】考查狀語從句。as在這里是“盡管”的意思，用于倒裝結(jié)構(gòu)。句意：盡管我們目前技術(shù)是如此落后，但是我們完全有信心及時(shí)趕上。故選A。10．Backwardsomewhattechnologically________weareforthemoment,wehaveconfidenceinourabilitytocatchupintime.A.asB.ifC.althoughD.because【答案】A【解析】考查狀語從句。as在這里是“盡管”的意思，用于倒裝結(jié)構(gòu)。句意：盡管我們目前技術(shù)是如此落后，但是我們完全有信心及時(shí)趕上。故選A。11．––DoyoumindifIgooutthisevening?––Idon’tmindwhatyoudo________youletmeknowaheadoftime.A.eversinceB.incaseC.aslongasD.eventhough【答案】C12．––DoyoumindifIgooutthisevening?––Idon’tmindwhatyoudo________youletmeknowaheadoftime.A.eversinceB.incaseC.aslongasD.eventhough【答案】C【解析】考查狀語從句。A.eversince從那時(shí)到現(xiàn)在；B.incase萬一；C.aslongas只要；D.eventhough即使。句意：——你介意我今天晚上出去嗎？——只要你提前讓我知道，我不在乎你做什么。此處是aslongas引導(dǎo)的條件狀語從句，故選C。13．Backwardsomewhattechnologically________weareforthemoment,wehaveconfidenceinourabilitytocatchupintime.A.asB.ifC.althoughD.because【答案】A【解析】考查狀語從句。as在這里是“盡管”的意思，用于倒裝結(jié)構(gòu)。句意：盡管我們目前技術(shù)是如此落后，但是我們完全有信心及時(shí)趕上。故選A。14．Wewon’ttakeaction________webelievethingsaregettingbetter.A.thoughB.howeverC.unlessD.where【答案】C【解析】考查連詞。句意：我們不會(huì)采取行動(dòng)，除非我們相信情況正在好轉(zhuǎn)。A.though盡管；B.however然而；C.unless除非；D.where在哪里。根據(jù)題干won’t得知，此題要表達(dá)“除非……否則……”。故選C項(xiàng)。15．________Mr.WhitewasthelastmanIwantedtosee,Idideverythinginmypowertohelphim.A.SinceB.WhenC.WhileD.Unless【答案】C【解析】考查連詞辨析。句意：盡管懷特先生是我最不愿意見到的人，我盡自己最大的努力去幫助他。A.Since自從，既然；B.When當(dāng)時(shí)；C.While盡管；D.Unless除非。根據(jù)語境得知，表示“盡管”，C項(xiàng)可以表達(dá)這個(gè)意思，故選C項(xiàng)。16．cloninghumanembryosisnotlegalinmanycountries,somescientistsarealreadypushingaheadwithresearchinordertoproduceaclonedhumanbaby.A.AsB.IfC.UnlessD.While【答案】D【解析】考查連詞。A.As由于；B.If如果；C.Unless除非；D.While盡管。句意：雖然克隆人類胚胎是違法的，但一些科學(xué)家已經(jīng)在努力推進(jìn)研究為了制造克隆的人類嬰兒。選A。17．Don’tworry!Youcaneasilyfindajob_skilledworkersarebadlyneeded.A.whenB.thoughC.unlessD.where【答案】D18．Yourparentsarealwaystherebyyou,_____youneedthem.A.wheneverB.howeverC.whateverD.whoever【答案】A【解析】考查讓步狀語從句。Whenever無論什么時(shí)候；however無論如何；whatever無論什么；whoever無論誰。句意：你的父母總是在你身邊，無論什么時(shí)候你需要他們。故選A。19．_____Imakeapromisetohelpothers,Iwillmanagetocompleteit.A.AlthoughB.OnceC.UnlessD.Before【答案】B【解析】考查從屬連詞辨析。句意：一旦我承諾幫助他人，我會(huì)設(shè)法成功地完成承諾。although雖然；once一旦；unless除非，如果不；before在……之前。故選B。20．Theactorwashappyhegotapartinthemovie,________thepartwassmallone.A.sinceB.whileC.thoughD.unless【答案】C【解析】考查狀語從句。since既然；while當(dāng)…時(shí)候；though雖然；unless除非．結(jié)合句意：這個(gè)演員很高興他在這部電影中有一個(gè)角色，盡管角色很小，故選C．21．Astupidmantellsawomantoshutup,whileawisemantellsherthathermouthisquitebeautiful________itisclosed.A.uniessB.sinceC.whenD.though【答案】C22．—Don'tlookdownuponBob.Hehashisownadvantages.—Oh,yesothersareweak,heisstrong.A.BeforeB.WhenC.WhereD.Though【答案】B【解析】選B?？疾闋钫Z從句。句意:——不要瞧不起鮑勃,他有自己的優(yōu)勢(shì)?！?是的,別人的弱點(diǎn)正是他的強(qiáng)勢(shì)所在。where引導(dǎo)地點(diǎn)狀語從句。23．________youarefamiliarwiththetopic,pleasetrywritinganarticleaboutit.A.IncaseB.OnlyifC.NowthatD.Eversince【答案】C【解析】考查連詞辨析。句意：既然你熟悉這個(gè)話題，請(qǐng)嘗試寫一篇關(guān)于它的文章。A.Incase萬一，假使；B.Onlyif只要；C.Nowthat既然；D.Eversince自從……以來。故選C。24．Ineedtogettoworkearly______Icanfinishthereportbeforethemeeting.A.suchthatB.onlyifC.nowthatD.sothat【答案】D【解析】考查連詞辨析。句意：我需要早早開始工作，以便能夠在會(huì)議之前完成這個(gè)報(bào)告。A.suchthat如此……以至于；B.onlyif只要；C.nowthat既然；D.sothat以便于。根據(jù)語境，故選D。25．Work_______theymight,theydidn’tgettheresulttheyexpected.A.althoughB.sinceC.asD.asthough【答案】C26．Thereisnogreatnesssimplicity，goodnessandtruthareabsent.A.thoughB.untilC.whereD.because【答案】C【解析】考查狀語從句。句意為：在簡(jiǎn)單、善良、真實(shí)不存在的地方，就沒有偉大。where引導(dǎo)的從句在句子中作地點(diǎn)狀語。故選C。27．Wearealwayseducatedtotreasurethepresentmoment，becausegone，thingswillnevercomebackagain.A.whileB.sinceC.onceD.unless【答案】C【解析】考查連詞。A.while盡管；B.since既然；C.once一旦；D.unless除非。句意為：我們常被教育要珍惜當(dāng)下，因?yàn)橐坏┦?，一切將永遠(yuǎn)不會(huì)再回來。此處為省略結(jié)構(gòu)，補(bǔ)充完整為“oncethingsaregone”，once意為“一旦”，符合句意。28．_______livingcombinestragedywithsplendor,lifeisbeautifulandeventragediesreflectsomethingengaging.A.AlthoughB.EventhoughC.AsD.When【答案】A【解析】考查連詞。句意：盡管人生苦憂參半，但依舊美妙，而且即使在悲劇中也藏著迷人之處。A.Although盡管；B.Eventhough即使；C.As盡管（使用倒裝句式）；D.When既然。A項(xiàng)符合語境。29．—Lily,ifyouwanttobestronger,youhavetopushyourboundaries.—Youbet.Itisdisciplineanddrive________canincreaseyourlimits________itcomestoinnerstrength.A.which,thatB.that,whatC.that,whenD.what,when【答案】C30．---Whydidn’tyoutrytofinishthecomposition?---Itriedto,butIcould,thebellranannouncingtheendoftheexaminationtime.A.untilB.whenC.beforeD.after【答案】C【解析】考查時(shí)間狀語，再結(jié)合語境：――為什么你不是這完成這個(gè)任務(wù)？――在我能完成之前，結(jié)束的鈴聲響了，宣布考試結(jié)束了。故選C31．Theteachergavethestudentssuchadifficultmathsproblem________nobodyworkeditout.A．a(chǎn)s B．whichC．so D．that答案D解析句意為：老師給學(xué)生們出了一道如此難的數(shù)學(xué)題以至于沒有人能解出來。such...that...如此……以至于……，引導(dǎo)結(jié)果狀語從句。32．Therearestillmanyproblemstobesolved________wearereadyforalongstayontheMoon.A．before B．onceC．a(chǎn)fter D．until答案A解析句意為：在我們準(zhǔn)備好長(zhǎng)久待在月球上之前，還有許多問題需要解決。before在……之前，由語境可知選A。33．It’salwaysagoodideatohaveasecondkeysomewhere________youlosethefirstone.A．incase B．nowthatC．eventhough D．a(chǎn)slongas答案A34．—Don’tlookdownuponBob.Hehashisownadvantages.—Oh，yes.________othersareweak，heisstrong.A．Before B．WhenC．Where D．Though答案C解析句意為：——不要瞧不起鮑勃。他有自己的優(yōu)勢(shì)?！叮堑?。在別人弱的地方，他卻很強(qiáng)。where意為“在……的地方”，引導(dǎo)地點(diǎn)狀語從句。學(xué)@科網(wǎng)35．Howlongdoyouthink________thecomputercompanybringsoutanewproduct？A．itwillbebefore B．willitbeuntilC．willitbewhen D．itwillbethat答案A解析句意為：你認(rèn)為這家電腦公司還要多久才能推出新產(chǎn)品？Itwillbe...before...意為“要過多久才……；doyouthink為插入語，后面用陳述語序。36．Theskywascloudless，________thesunwasshining.A．a(chǎn)nd B．butC．or D．for答案A解析句意為：天空萬里無云，陽光燦爛。分析兩個(gè)分句之間的關(guān)系可知，兩個(gè)分句之間為順承關(guān)系。37．Nobodycangobackandstartanewbeginning，___anyonecanstartnowandmakeanewending.A．for B．a(chǎn)ndC．but D．so答案C解析句意為：沒有人可以回到過去重新開始，但誰都可以從現(xiàn)在開始，創(chuàng)造一個(gè)全新的結(jié)局。兩個(gè)分句之間為轉(zhuǎn)折關(guān)系，故選but。for(因?yàn)?表因果關(guān)系；and表并列或順承關(guān)系；so(因此)表因果關(guān)系。38．________IsayClancyisasmartboy，hestillneedstoworkhardtoachievehisgoal.A．Then B．WhenC．As D．While答案D39．—Whenshallwegoplantingtreesinthehill?—________itbeginstorain，sotheydon’tneedwatering.A．Unless B．WhileC．Till D．Notuntil答案D解析unless如果不，除非；while雖然，當(dāng)……的時(shí)候，然而，趁……；till直到；notuntil直到……才。根據(jù)“sotheydon’tneedwatering”可知，我們應(yīng)該直到開始下雨才上山植樹，這樣所種的樹就不需要澆水了。補(bǔ)充完整后的句子為：Weshallnotgoplantingtreesinthehilluntilitbeginstorain，sotheydon’tneedwatering.。故選D。40．Therooms，________small，werepleasantandtidy.A．because B．whenC．though D．while答案C解析because因?yàn)椋龑?dǎo)原因狀語從句；when當(dāng)……的時(shí)候，引導(dǎo)時(shí)間狀語從句；though雖然，盡管，引導(dǎo)讓步狀語從句；while，引導(dǎo)時(shí)間狀語從句時(shí)，意為“當(dāng)……的時(shí)候”；作并列連詞時(shí)，表示對(duì)比，意為“然而”。此題設(shè)空處的詞語用來引導(dǎo)(省略了主語they與系動(dòng)詞are的)讓步狀語從句，句意為：這些房間雖然小，但是舒適整潔。故選C。41．Thisisaveryinterestingbook.I’llbuyit，________.A．howmuchmayitcostB．nomatterhowitmaycostC．howevermuchitmaycostD．whatevermay