-1-2014高考英语单项选择精英定时练习题(21)及答案第二部分:基础知识运用(共两节,满分45分)第一节:单项填空(共15小题;每小题1分,满分15分)从A、B、C、D、四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该选项涂黑。21.(2012·太原调研)Inourclass,thestudentleadersareon________dutyevery________fewdays.A.the;aB./;aC./;/D.the;/22.(2012·三明普高联考)Weknowplayingcomputergamesforalongtimecanharmone's________health.A.regularB.magicalC.physicalD.reliable23.(2012·潍坊期末)—Mike,youdon'tseemtobequite________today.—Well,Ihardlysleptlastnight.Iwaspreparingforareport.A.itselfB.yourselfC.youD.ourselves24.(2012·稳派教育新课改质检)Theoldwomanislivinginextremedespairthesedays,forheronlysonhasbeen________withattemptedmurder.A.blamedB.chargedC.abusedD.criticized25.(2012·潍坊期末)It________havebeenhertoleaveherchildalone.Sheisn'tsuchaperson.A.couldn'tB.mustn'tC.mightn'tD.wouldn't26.(2012·河北省普高质检)BeforejoiningtheDepartmentofDefense,Mr.Panetta________asdirectoroftheCIAfromFebruary2009toJune2011.A.wouldserveB.servedC.wasservedD.hadbeenserved27.(2012·安徽省皖南高三联合测评)—Doyouknowtheschool________inthisuniversity?—Yes.It's“Neverlosehope”.-2-A.mottoB.speechC.expressionD.matter28.(2012·河北省普高质检)—WouldyoumindifIclosedtheairconditioner?—________Itmakesnodifferencetome.A.Nevermind.B.Sure,goahead.C.Notatall.D.Whynot?29.(2012·沈阳四校协作体月考)________severaltimes,buthestilldoesn'tknowhowtodoitproperly.A.BeingshownB.HavingshownC.HavingbeenshownD.I'veshownhim30.(2012·沈阳四校协作体月考)Accordingtomyfather,movies,suchastheoneyoutalkedaboutyesterday,________notworthseeing.A.areB.doC.isD.does31.(2012·沈阳四校协作体月考)Therestaurantacrosstheroadcaughtfirelastnight.Thepolicearenow________thematter.A.watchingoutB.workingoutC.lookingintoD.seeingthrough32.(2012·宝鸡质检一)Ineverdoubted________youcouldsucceedinsettinganewworldrecord.A.whetherB.ifC.thatD.what33.(2012·宜宾一诊)Beforeuse,yournewmobilemustfully________.A.getchargedB.becomechargedC.remainchargedD.turncharged34.(2012·万州区一诊)It'stimeforthegovernmenttodosomething________,inmyopinion,couldhelptoimprovethesituation.A.thatB.whereC.whichD.as35.(2012·宝鸡质检一)—Itisterriblycoldtoday.—________.You'dbetterputonyourovercoat.A.SodoesitB.SoisitC.SoitdoesD.Soitis-3-21答案:C考查冠词。第一空onduty“值班,值勤”;第二空everyfewdays“每几天”。22答案:C考查形容词词意辨析。句意:我们知道长时间打电脑游戏可能会伤害人们的身体健康。由句意可知,选physical,意为“身体的”。regular“定期的”;magical“神奇的”;reliable“可信赖的”。23答案:B考查固定句式。Youdon'tseemtobequiteyourselftoday.“今天,你好像身体不舒服”。24答案:B考查动词。句意:这位老太太最近几天生活在极度的悲哀中,因为她唯一的儿子被控告犯有蓄意谋杀罪。blame“指责,控告”,beblamedfor“因某事责备某人”;charge“控告”,bechargedwith“被指控……”;abuse“虐待”,beabusedby“被滥用”;criticize“批评,批判”,becriticizedby“被某人批评”;becriticizedfor“因……而被批评”。25答案:A考查情态动词。句意:她不是那样的人,她绝不会把孩子丢下不管。由句意可知,选couldn't。26答案:B考查时态。句意:在加入国防部前,Panetta先生从2009年2月到2011年6月做CIA的主任。由句意可知,Panetta先生现在已经不是CIA的主任,所以做CIA的主任与现在无关;故选一般过去时。27答案:A考查名词。motto这里表示“校训”,即“座右铭;警句”。28答案:C考查交际英语。由答语“Itmakesnodifferencetome.”可知,选notatall“一点也不介意”。29答案:D考查句子结构。句意:我已经向他示范了几次,但是他仍然不知道怎样正确操作。由于句中有连词but,所以应该选用含谓语动词的完整句子。若去掉but,则选C项。30答案:A考查主谓一致。句子的真正主语是movies,所以谓语动词用复数,排除C、D两项;worth是形容词,所以选系动词are。31答案:C考查动词短语。句意:街对面的餐馆昨晚着火了。警方正在调查这件事。由句意可知,选lookinto,意为“调查”;watchout“当心”;workout“计算出,锻炼”;seethrough“识破,看穿”。32答案:C考查宾语从句连接词。句意:我毫不怀疑,你一定能创造新的世界纪录。由句意可知,选that,只起连接作用,无词义。记住:doubt用于否定句、疑问句时,连接词一定是that。例如:Thereisnodoubtthat...“毫无疑问……”。33答案:A考查系表结构。getcharged“充电”。34答案:A考查定语从句。句意:在我看来,政府应该做点事情来帮助改善这一局面。“________couldhelptoimprovethesituation”是定语从句部分,该部分缺少主语,所以选关系代词;而先行词是代词something,因此用that不用which。该题的关键是把插入-4-语inmyopinion去掉,然后理解句子。35答案:D考查句式。句意—“今天天真冷。”—“是啊,真冷。你最好穿上大衣。”由句意可知,选“so+主语+谓语”结构,再根据第一句话中谓语动词是is,排除C项。11._______hehasmadeadecision,itisnoteasyforyoutomakehimchangehismind.A.ThoughB.UnlessC.OnceD.Until【答案】C【解析】试题分析:Though尽管;Unless除非;Once一旦;Until直到……时。句意:一旦他做了决定,想使他改变主意是很难的。根据句意故选C。考点:考查连词的用法。点评:本题难度适中。判断从句中用哪个连词,需用记住连词的用法,在句中的作用,连词也是高考的热点,需要考生平时多练习。需要考生会分析句子成分理解句意。即学即练:Idon'tknowhimwell_______I'veknownhimforalongtime.A.ThoughB.UnlessC.OnceD.Until解析:A。句意:我对他并不了解,虽然我认识他已经很长时间了。12.Becarefulthatagoodnameofaproductdoesn’t_______meangoodqualityofit.A.alternativelyB.approximatelyC.obviouslyD.necessarily【答案】D【解析】试题分析:alternatively二者择一;approximately大约;obviously明显地;necessarily必定地。句意:要小心,一个产品名字好听不一定产品就质量好。根据句意故选D。考点:考查副词辨析。点评:本题难度适中。副词是高考的热点,需要掌握它们的意义及用法,通过加强练习巩固已学的知识。即学即练:Therewere______fiftypeoplethere.-5-A.alternativelyB.approximatelyC.obviouslyD.necessarily解析:B。句意:那儿大约有五十个人。13.Jane_______thisSunday.Let’sgoandsaygoodbyetoher.A.wouldleaveB.leftC.hasleftD.isleaving【答案】D【解析】试题分析:根据thisSunday时间状语,句子应该用将来时,leave是用进行时表示将来。故选D。be+动词的ing形式:表示按计划或安排要发生的事,含义是“预定要……”这一结构常用趋向动词go,arrive,come,leave,start,stay,return等。考点:考查动词的时态。点评:本题难度适中。动词时态是高中阶段的重难点之一,需要考生能够理解句意进而对动词的时态做出正确的判断。即学即练:When______you______offforyourholidaythissummer?A.wouldgoB.did,goC.has,goneD.are,going解析:D。句意:你什么时候动身去度假?14.Whatweallknowisthattheoldscientist,_______lifewashardinthepast,stillworksveryhardinhiseighties.A.forwhomB.forhimC.forwhoseD.forwhich【答案】A【解析】试题分析:这是定语从句,因为that引导的是表语从句,theoldscientiststillworksveryhardinhiseighties.是主句,______lifewashardinthepast是定语从句,两个句子中间缺少关系词,him不能起连接的作用,故排除B;先行词是theoldscientist,which不能代替人,故排除D;如果用forwhose,那么从句中就缺少主语,因为forwhoselife是介词短语不能作主语,这里选forwhom,life是从句的主语,故选A。考点:考查定语从句的用法。点评:本题较难。定语从句是英语语法中非常重要的内容,在阅