Unit3Lookinggood,feelinggoodⅠ.单项填空(共15小题;每小题1分,满分15分)1.Theproblemisdifficultforalittlegirlto________.A.solveitB.workoutitC.workitoutD.workout答案:D[因Theproblem充当句子的主语,在逻辑上是workout的宾语,故应选D。]2.Ican’tgohomenow.Alotofwork________tobedone.A.staysB.isstayingC.remainsD.isremaining答案:C[remain在此处为动词,其后接不定式,意为“仍然……”。一般不用于进行时中。]3.ComradeLeiFengwassuchaheroic________assetusagoodexampleinservingthepeopleheartandsoul.WhichofthefollowingisWRONG?A.figureB.soulC.characterD.people答案:D[figure,soul和character都可以表示“人物”。但people是集合名词,作“人们”讲,表示复数概念,不和不定冠词连用。]4.Theteam________itsleadinthesecondhalf.A.recoveredB.restoredC.recuperatedD.remained答案:A[recover侧重重新获得时间、金钱、地位。句意为“该队在下半场重新领先”。restore侧重于用他力恢复原状;recuperate侧重于从疲劳、疾病、损失中恢复。]5.“Ifyougoonstealing,youwill________yourbrightfuture,youngman!”saidthejudge.A.destroyB.damageC.ruinD.break答案:C[表示使某人的前途“毁灭”用ruin。]6.Itisrather________thatwestilldonotknowhowmanyspeciesthereareintheworldtoday.A.misleadingB.embarrassingC.boringD.demanding答案:B[句意为“我们还不知道目前世界上的生物有多少种类,这真是一件令人尴尬的事”。embarrassing令人尴尬的;misleading令人误解的;boring令人厌倦的;demanding(工作)苛求的,费力的。]7.Tommusthavepracticedswimmingforalmostayear,________?A.didn’theB.hasn’theC.wasn’titD.mustn’the答案:B[此题陈述句部分的时间状语为时间段,所以附加疑问部分用完成时态hasn’the。]8.CharlesBabbageisgenerallyconsidered________thefirstcomputer.A.toinventB.inventingC.tohaveinventedD.havinginvented答案:C[句中的considered不作“考虑”讲,所以排除B、D两项,invent的动作发生在过去,即在isgenerallyconsidered之前,所以应用完成式。]9.Weareinterestedintheweatherbecauseit________ussodirectly—whatwewear,whatwedo,andevenhowwefeel.A.benefitsB.affectsC.guidesD.effects答案:B[句意为“我们对天气感兴趣,因为天气对我们穿衣、做事,甚至心情有直接的影响”。benefit对……有利;affect影响;guide指导;effect作名词才是“影响”的意思,常用haveaneffecton结构,其意思相当于affect。]10.Pigironmay________4%ofcarbon.A.containB.compriseC.embraceD.cover答案:A[句意为“生铁也许含有4%的碳”。contain一般指包含或容纳事物而构成某物体的组成部分,本句指碳包含在生铁中并构成它的一个组成部分,故选A项。]11.Inbothworkandstudyweoughtto________ourtime.A.makethemostofB.makemostofC.makebestofD.makeanuseof答案:A[句意为“无论工作或学习,我们都应该充分利用时间”。makethemostof为固定用法。]12—.Youforgotyourpursewhenyouwentout.—Goodheavens,________.A.sodidIB.soIdidC.IdidsoD.Isodid答案:B[解答此题的关键在于判断选项中的“I”和上句中的you的关系。从语境意义可以看出,下句是对“把钱包忘了”这一事实的强调,即Ididforgetmypurse。]13.Shewasso________inthejobthatshedidn’thearanybodyknockingatthedoor.A.attractedB.absorbedC.drawnD.concentrated答案:B[句意为“她埋头工作,没有听见有人敲门”。beattractedto被……所吸引;beabsorbedin意为“专心致志于……”;bedrawnto...(精力)集中在……上面。]14.Hehas________houseworktodo,soheseldomgoestothecinemawithhischild.A.alargenumberofB.agreatmanyC.alittleD.agreatdealof答案:D[housework为不可数名词,要用agreatdealof来修饰。alittle也可修饰不可数名词,但与语境(没时间陪孩子看电影)不符。]15.Whichsporthasthemostexpense______...