1.Whatsomepeopledon'trealizeis________difficultlifecanbeaftertheygetaddictedtodrugs.A.thatB.howC.whyD.what2.Thereformhaschangedthewholenation.Itcannotremain________itusedtobe.A．whatB．whereC．whichD．when3.—IprefershuttingmyselfinandlisteningtomusicalldayonSundays.—That's______Idon’tagree.Youshouldhaveamoreactivelife.A．whereB．howC．whenD．what4.____someteenagersdon'trealizeis___difficultlifecanbeaftertheygetaddictedtodrugs.A．What;whataB．That;howC．What;howD．That;what5.Goodfood,goodsleep,noexercise.That's________hegainedweight.A．howB．whenC．whatD．whether6.Whetherwayswillbefoundtostoppullutionornotisjust________worriesthepublic.A．whyB．whichC．thatD．what7.Yourfutureisinyourhands.Yourlifeis________youmakeofit.A．howB．whichC．thatD．what8.InsidetheWhiteHouse,thereisaroomcalledtheOvalOffice.That's________PresidentObamaworks.A．whyB．whereC．whatD．how9.PartofthereasonCharlesDickenslovedhisownnovel，DavidCopperfield，was______itwasrathercloselymodeledonhisownlife.A．whatB．thatC．whyD．whether10.Countrylifegiveshimpeaceandquiet,whichis________hecan'tenjoywhilelivinginbigcities.A．thatB．whyC．whereD．what11.WhatIlikeaboutHarvardis________there'stheoldclassicallook—thereareparksandtraditionalbuildings.A．whyB．whereC．thatD．how12.Oneadvantageofowingyourowncaris________youcangoanywhereatanytimeyoulike.A．whenB．whyC．whatD．that13.I'dliketostartmyownbusiness—that's________I'ddoifIhadthemoney.A．whyB．whenC．whichD．what14.Healwaysgiveswhateverhissonasksfor,thatis____Idisagree.A.howB.whatC.whereD.when15.Ihaven’tseehimforfiveyearsandhegrows______Ican'trecognize.A．whereB.whichC.whatD.why1.答案：B【解析】句意：有些人没有认识到一旦染上毒瘾生活会是多么艰难。how“多么”，引导表语从句。2.答案：A【解析】此处remain是一个连系动词，其后选用what引导一个表语从句，同时what在从句中作be的表语。3.答案：A【解析】说话人在星期天喜欢整天把自己关在家中听音乐，答话人对这一点不赞同。答语中“whereIdon’tagree”是表语从句，表示的是抽象概念。假如选择D项，agree后需要加上介词。4.答案：C。【解析】分析句子结构知，第一空使用what引导主语从句，what在主语从句中作realize的宾语；第二空选用how引导表语从句，how修饰difficult。5.答案：A【解析】句意：美食、酣睡和不运动是他增重的途径。考查表语从句引导词。空后句子为表语从句，引导语境强调的是方式，故用how引导。6.答案：D【解析】句意：是否能找到阻止污染的方法是公众所担心的。分析句子结构可以看出，此处what引导一个表语从句，同时在表语从句中作主语。7.答案：D【解析】句意：你的未来就在你的手中，生活由你缔造。考查名词性从句。what引导表语从句，并在从句中作宾语。8.答案：B【解析】句意：在白宫里有一个被称为“theOvalOffice”的房间。那是奥巴马总统工作的地方。考查表语从句的引导词。从句中缺少地点状语，故用where引导。9.答案：B【解析】句意：查理·狄更斯爱他自己的小说大卫·科波菲尔的部分原因是这本小说相当接近他自己的真实生活的写照。that引导的名词性从句在句中作表语，且that不充当句子的任何成分。其他几项不合题意。10.答案：D【解析】句意：乡村生活给他带来了安静，这是他住在大城市里所享受不到的。考查连接词。whathecan'tenjoy是表语从句，what在表语从句中作动词enjoy的宾语。11.答案：C【解析】句意：关于哈佛大学我所喜欢的是它的古典的风格——公园及传统的建筑。考查表语从句的引导词。从句中成分完整，故用单纯连接词that引导。12.答案：D【解析】句意：拥有私家车的一大优势是，你可以在任何时间去你想去的任何地方。考查连接词。单纯连接词that在从句中引导表语从句。易错选C。误认为is后缺表语，但what在从...
