江西高考英語題型單選題100道及答案

江西高考英語題型單選題100道及答案1.—I'mreallytiredafteralong-daywork.—_______ahotbathandyou'llfeelbetter.A.TotakeB.TakingC.TakeD.Havingtaken答案：C解析：本題考查“祈使句+and+陳述句”的結構，祈使句以動詞原形開頭，所以選C。2.Thebook,_______isblue,belongstomysister.A.whichcoverB.whosethecoverC.ofwhichthecoverD.thecoverofthat答案：C解析：本題考查定語從句，“書的封面”可以用“thecoverofwhich”或“ofwhichthecover”來表達，A選項缺少of；B選項whose后不能加the；D選項that不能用于非限定性定語從句，所以選C。3.Shehadnoidea_______shecouldsolvetheproblem,sosheturnedtoherteacherforhelp.A.whatB.whetherC.thatD.how答案：D解析：根據(jù)語境，她不知道“如何”解決問題，所以才向老師求助，how表示“如何”，符合題意，選D。4.Itwasinthepark_______wefirstmet_______wefellinlovewitheachother.A.where;thatB.that;whereC.that;thatD.where;where答案：A解析：第一個空是定語從句，先行詞是thepark，在從句中作地點狀語，用where引導；第二個空是強調句結構“Itis/was+被強調部分+that+其他部分”，這里強調的是地點狀語inthepark，所以用that，選A。5.Withthedevelopmentoftechnology,morenewfunctions_______tosmartphones.A.areaddingB.arebeingaddedC.haveaddedD.hadadded答案：B解析：根據(jù)語境，新功能是“被添加”到智能手機上，要用被動語態(tài)，且這里表示現(xiàn)階段正在進行的動作，用現(xiàn)在進行時的被動語態(tài)，即arebeingadded，選B。6.Thereason_______hewaslateis_______hemissedtheearlybus.A.why;thatB.that;whyC.which;thatD.why;which答案：A解析：第一個空，先行詞是thereason，在定語從句中作原因狀語，用why引導；第二個空，is后面是表語從句，且從句不缺成分，用that引導，選A。7.—Youlooksoexcited!—Yes.I_______toBeijingnextweek.A.willgoB.amgoingC.goD.havegone答案：B解析：“begoingto”可以表示按計劃、安排即將發(fā)生的動作，這里“下周去北京”是有計劃的，所以用amgoing，選B。8.Theoldmanwalkedslowly,supportedbyhisgrandson,_______hiswaytothepark.A.foundB.findingC.tofindD.havingfound答案：B解析：這里用現(xiàn)在分詞finding作伴隨狀語，和句子主語Theoldman是主動關系，說明老人在被孫子攙扶著慢慢走的同時“尋找”去公園的路，選B。9._______withthesizeofthewholeearth,thebiggestoceandoesnotseembigatall.A.CompareB.ComparingC.TocompareD.Compared答案：D解析：“海洋”和“地球”是被比較的關系，用過去分詞Compared作狀語，選D。10.Notuntilhecameback_______thetruth.A.didIknowB.IknewC.doIknowD.Iknow答案：A解析：notuntil位于句首時，主句要用部分倒裝，即把助動詞、情態(tài)動詞等提到主語前面，根據(jù)came可知用一般過去時，借助助動詞did，選A。11.Theproblemis_______wecangetenoughmoneyfortheproject.A.thatB.whetherC.whatD.which答案：B解析：根據(jù)語境，問題是“是否”能為項目籌集到足夠的錢，whether表示“是否”，選B。12._______isoftenthecase,hehasforgottenallaboutit.A.WhichB.AsC.ThatD.What答案：B解析：as引導非限定性定語從句，可置于句首，指代后面整個句子的內容，意為“正如，就像”，選B。13.ThenewstadiumbeingbuiltforthenextAsianGameswillbe_______thepresentone.A.asthreetimesbigasB.threetimesasbigasC.asbigasthreetimesD.asbigthreetimesas答案：B解析：“倍數(shù)+as+形容詞/副詞原級+as”是倍數(shù)表達的常用結構，所以選B。14.Theboywascaught_______intheexamandwaspunishedbytheteacher.A.cheatB.tocheatC.cheatingD.cheated答案：C解析：“becaughtdoingsth.”表示“被抓住正在做某事”，這里男孩被抓住“正在考試作弊”，用cheating，選C。15.Idon'tthinkitadvisablethatTom_______tothejobsincehehasnoexperience.A.isassignedB.willbeassignedC.beassignedD.hasbeenassigned答案：C解析：在“itisadvisablethat...”句型中，that從句要用虛擬語氣，即“should+動詞原形”，should可以省略，這里是“Tom被分配工作”，用beassigned，選C。16.Thelittlegirlshowednoanxietybeforethecompetition.Sheseemed_______foritprettywell.A.toprepareB.tohavepreparedC.havingpreparedD.tobepreparing答案：B解析：“seemtohavedone”表示“似乎已經做了某事”，根據(jù)語境，小女孩比賽前不焦慮，說明她似乎已經為比賽做好了充分準備，選B。17.Thepolicearetryingtofindoutthe_______ofthewomankilledinthetrafficaccident.A.evidenceB.recognitionC.identityD.status答案：C解析：根據(jù)語境，警察想查明在交通事故中喪生的女士的“身份”，identity表示“身份”，選C。18.Thescientistdevotedhimself_______theresearch_______thenewmedicine.A.to;ofB.for;ofC.to;onD.for;on答案：C解析：“devoteoneselfto”表示“致力于，投身于”；“researchon”表示“關于……的研究”，所以選C。19.—I'msorryIbrokethewindow.—_______.Itwasn'tveryexpensive.A.You'dbetternotB.I'mafraidnotC.Itdoesn'tmatterD.Nevermindit答案：C解析：對方為打破窗戶道歉，回答應該表示“沒關系”，Itdoesn'tmatter符合語境，選C。20.Thehouse_______roofwasdamagedhasnowbeenrepaired.A.whichB.whoseC.thatD.ofwhich答案：B解析：先行詞是thehouse，和roof是所屬關系，用whose引導定語從句，相當于thehouse'sroof，選B。21.Thenews_______ourteamwonthegamemadeusexcited.A.thatB.whichC.whatD.when答案：A解析：這里是同位語從句，解釋說明news的內容，從句不缺成分，用that引導，選A。22.Thenumberofpeopleinvited_______fifty,butanumberofthem_______absentfordifferentreasons.A.were;wasB.was;wasC.was;wereD.were;were答案：C解析：“thenumberof”表示“……的數(shù)量”，作主語時謂語動詞用單數(shù)；“anumberof”表示“許多”，作主語時謂語動詞用復數(shù)，所以選C。23.Hewasabouttogotobed_______therewasaknockatthedoor.A.whileB.asC.whenD.since答案：C解析：“beabouttodo...when...”表示“正要做某事這時……”，when在這里是并列連詞，選C。24.Theyoungmancouldn'taffordanewcar._______,heboughtausedone.A.BesidesB.OtherwiseC.InsteadD.Still答案：C解析：根據(jù)語境，年輕人買不起新車，“相反”他買了一輛二手車，instead表示“相反，取而代之”，選C。25._______inthought,healmostranintothecarinfrontofhim.A.LosingB.HavinglostC.LostD.Tolose答案：C解析：“belostinthought”表示“陷入沉思”，這里用過去分詞Lost作狀語，選C。26.Itisthethirdtimethatshe_______tothismountainvillagetoseethechildren.A.hascomeB.hadcomeC.cameD.wouldcome答案：A解析：在“Itisthe+序數(shù)詞+timethat...”句型中，that從句要用現(xiàn)在完成時，即“has/have+過去分詞”，選A。27.Theprofessorgaveusanotherwonderfultalk,_______welearnedalot.A.whichB.fromwhichC.thatD.ofwhich答案：B解析：“l(fā)earnfrom”是固定搭配，這里用fromwhich引導非限定性定語從句，選B。28.Weshouldtakemeasurestopreventpollution_______happily.A.fromlivingB.toliveC.livingD.lived答案：B解析：這里用動詞不定式tolive作目的狀語，表示“為了快樂地生活”，我們應該采取措施防止污染，選B。29.Thequestion_______atthemeetingtomorrowisveryimportant.A.todiscussB.beingdiscussedC.discussedD.tobediscussed答案：D解析：根據(jù)tomorrow可知，問題是“將要被討論”，用不定式的被動形式tobediscussed作后置定語，選D。30.Hedidn'tmake_______clearwhenandwherethemeetingwouldbeheld.A.thisB.thatC.itD.these答案：C解析：這里用it作形式賓語，真正的賓語是whenandwherethemeetingwouldbeheld，選C。31.Theboyislookingforwardto_______agoodtimeaftertheexam.A.haveB.havingC.hasD.behaving答案：B解析：“l(fā)ookforwardto”中to是介詞，后面接動詞-ing形式，選B。32.Theteacher,with6girlsand8boysofherclass,_______visitingamuseumwhentheearthquakestruck.A.wasB.wereC.hadbeenD.wouldbe答案：A解析：當主語后面跟有with連接的短語時，謂語動詞要和前面的主語保持一致，這里主語是Theteacher，是單數(shù)，且根據(jù)struck可知用一般過去時，選A。33._______moreattention,thetreescouldhavegrownbetter.A.GivenB.TogiveC.GivingD.Havinggiven答案：A解析：“樹”和“給予關注”是被動關系，用過去分詞Given作條件狀語，選A。34.Thedoctoradvisedmetotakethemedicine_______.A.everyfourthhoursB.eachfourthhourC.everyfourhoursD.eachfourhours答案：C解析：“every+基數(shù)詞+復數(shù)名詞”表示“每隔……”，“每四小時”用everyfourhours，選C。35.Itisgenerallyconsideredunwisetogiveachild_______heorshewants.A.howeverB.whateverC.whicheverD.whenever答案：B解析：這里whatever引導賓語從句，作give的直接賓語，且在從句中作wants的賓語，表示“無論什么”，選B。36.Theoldmanhastwosons,_______arelawyers.A.bothofthemB.bothofwhomC.bothwhoD.theyboth答案：B解析：這里是非限定性定語從句，先行詞是twosons，用bothofwhom引導，選B。37.Theproblem_______nowisverydifficulttosolve.A.discussedB.beingdiscussedC.tobediscussedD.discussing答案：B解析：根據(jù)now可知，問題“正在被討論”，用現(xiàn)在分詞的被動形式beingdiscussed作后置定語，選B。38.Iwonder_______you'llwaterthiskindofflower.—Everyotherday.A.howoftenB.howlongC.howsoonD.howmuch答案：A解析：根據(jù)答語“Everyotherday”可知，問的是“多久澆一次花”，howoften表示“多久一次”，選A。39.Thereasonwhyhefailedis_______hewastoocareless.A.becauseB.thatC.forD.since答案：B解析：在“thereasonwhy...isthat...”句型中，表語從句用that引導，選B。40.Themanager,_______itcleartousthathedidn'tagreewithus,leftthemeetingroom.A.whohasmadeB.havingmadeC.madeD.making答案：B解析：這里用現(xiàn)在分詞的完成式havingmade作狀語，強調“表明不同意我們的觀點”這一動作發(fā)生在“離開會議室”之前，選B。41.Thegirlsittingnexttomeontheplanewasverynervous,forshe_______before.A.didn'tflyB.hasn'tflownC.hadn'tflownD.wasn'tflying答案：C解析：“坐飛機”這一動作發(fā)生在“感到緊張”之前，“感到緊張”是過去時態(tài)，所以“坐飛機”要用過去完成時，選C。42.Thebookis_______moreusefulthantheoneIboughtyesterday.A.veryB.quiteC.ratherD.much答案：D解析：much可以修飾形容詞或副詞的比較級，而very、quite不能修飾比較級，rather雖然可以修飾比較級，但語義不太符合這里，選D。43.Thestudentsareforbidden,unlesstheyhavespecialpasses,_______after11p.m.A.tostayoutB.fromstayingoutC.stayingoutD.nottostayout答案：A解析：“forbidsb.todosth.”的被動形式是“sb.beforbiddentodosth.”，所以選A。44.Thelittleboyisdirtyfromheadtofootbecausehe_______inthemudallthemorning.A.hasplayedB.isplayingC.hasbeenplayingD.wasplaying答案：C解析：根據(jù)allthemorning可知，小男孩整個上午一直在泥里玩，強調動作從過去一直持續(xù)到現(xiàn)在還在進行，用現(xiàn)在完成進行時，選C。45.Wecanneverexpect_______bluerskyunlesswecreate_______lesspollutedworld.A.a;aB.a;theC.the;aD.the;the答案：A解析：這里兩個空都表示“一個”的泛指概念，用不定冠詞a，選A。46.Thenewsspreadquicklythroughthevillage_______thewarhadended,_______madevillagerswildwithjoy.A.which;thatB.that;whatC.that;whichD.what;which答案：C解析：第一個空是同位語從句，解釋說明news的內容，用that引導；第二個空是非限定性定語從句，指代前面整個句子的內容，用which引導，選C。47.—Doyouknowourtownatall?—No,thisisthefirsttimeI_______here.A.wasB.havebeenC.cameD.amcoming答案：B解析：在“It/Thisisthefirsttimethat...”句型中，that從句要用現(xiàn)在完成時，選B。48.Themanwefollowedsuddenlystoppedandlookedasif_______whetherhewasgoingintherightdirection.A.seeingB.havingseenC.toseeD.tohaveseen答案：C解析：asiftodosth.表示“好像要做某事”，這里表示那個人好像要看看是否走對了方向，選C。49.Thenumberofpeople,whohaveaccesstotheirowncars,_______sharplyinthepastdecade.A.roseB.isrisingC.haverisenD.hasrisen答案：D解析：“thenumberof”作主語時謂語動詞用單數(shù)，且根據(jù)inthepastdecade可知用現(xiàn)在完成時，選D。50._______hishomework,hewentouttoplayfootball.A.FinishedB.HavingfinishedC.TofinishD.Finishing答案：B解析：“完成作業(yè)”這一動作發(fā)生在“出去踢足球”之前，且和句子主語he是主動關系，用現(xiàn)在分詞的完成式Havingfinished作狀語，選B。51.Thefilmbroughtthehoursbacktome_______Iwastakengoodcareofinthatfar-awayvillage.A.untilB.thatC.whenD.where答案：C解析：先行詞是thehours，在定語從句中作時間狀語，用when引導，選C。52.Theoldcouplehavebeenmarriedfor40yearsandneveronce_______witheachother.A.theyhadquarreledB.theyhavequarreledC.havetheyquarreledD.hadtheyquarreled答案：C解析：否定詞neveronce位于句首時，句子要用部分倒裝，根據(jù)前面的havebeenmarried可知用現(xiàn)在完成時，所以選C。53.—I'mthinkingofthetesttomorrow.I'mafraidIcan'tpassthistime.—_______!I'msureyou'llmakeit.A.GoaheadB.GoodluckC.NoproblemD.Cheerup答案：D解析：對方擔心考試通不過，應該給予鼓勵，Cheerup表示“振作起來”，符合語境，選D。54.Theoldmanhasalargecollectionofrecords_______the1950s.A.datedbacktoB.datingbacktoC.datesbacktoD.datebackto答案：B解析：“datebackto”表示“追溯到”，沒有被動語態(tài)，這里用現(xiàn)在分詞datingbackto作后置定語，修飾records，選B。55.Hesuggestedthatthework_______atonce.A.wouldbedoneB.shoulddoC.bedoneD.wasdone答案：C解析：在“suggest（建議）”后的賓語從句中要用虛擬語氣，即“should+動詞原形”，should可以省略，工作是“被做”，用bedone，選C。56.ThechildrentalkedsoloudlyatdinnertablethatIhadtostruggle_______.A.tobeheardB.tohaveheardC.hearingD.beingheard答案：A解析：“struggletodosth.”表示“努力做某事”，“我”要努力“被聽到”，用tobeheard，選A。57.Thehouseissoldatsuchalowprice_______peopleexpected.A.asB.thatC.whichD.what答案：A解析：“such...as...”表示“像……一樣”，as引導定語從句，在從句中作賓語，選A。58.Theboy'sbadbehavioratschool_______hismotheragreatdealofworry.A.causedB.madeC.broughtD.had答案：A解析：“causesb.sth.”表示“給某人帶來……”，這里說男孩在學校的不良行為給媽媽帶來很多擔憂，選A。59.Wehaven'tsettledthequestionof_______itisnecessaryforhimtostudyabroad.A.ifB.whereC.whetherD.that答案：C解析：介詞后面只能用whether引導賓語從句，不能用if，這里表示“是否有必要出國學習”，選C。60.ThemoreIthinkabouthim,themorereasonsIfindforlovinghim_______Idid.A.asmuchasB.aslongasC.assoonasD.asfaras答案：A解析：“asmuchas”表示“和……一樣多”，這里說越想他，就越覺得和以前一樣愛他，選A。61.Thefamouswriterissaid_______anothernewbookinthepasttwoyears.A.towriteB.tohavewrittenC.writingD.havingwritten答案：B解析：“besaidtohavedone”表示“據(jù)說已經做了某事”，根據(jù)inthepasttwoyears可知動作已經完成，選B。62._______thehelpoftheteacher,thestudentwhowasn'tgoodatmath_______thedifficultproblemquickly.A.Under;workedoutB.With;workedoutC.Under;workedonD.With;workedon答案：B解析：“withthehelpof”表示“在……的幫助下”；“workout”表示“解決，算出”，這里說在老師幫助下，不擅長數(shù)學的學生很快解決了難題，選B。63.Themeetingwasputoff,_______wasexactly_______wewanted.A.which;whatB.it;thatC.this;whatD.which;that答案：A解析：第一個空用which引導非限定性定語從句，指代前面整個句子；第二個空what引導表語從句，在從句中作wanted的賓語，選A。64.Theyoungladyprefersdressingupforapartyto_______byothers.A.benoticedB.beingnoticedC.havingbeennoticedD.havenoticed答案：A解析：“preferdoingsth.todoingsth.”表示“比起做某事更喜歡做某事”，這里“被別人注意”用benoticed，選A。65.Thereasonhegaveforbeinglatewas_______hemissedthebus.A.whyB.thatC.becauseD.what答案：B解析：這里是表語從句，且從句不缺成分，用that引導，選B。66.Theteacheraskedus_______somuchnoise.A.don'tmakeB.notmakeC.notmakingD.nottomake答案：D解析：“asksb.nottodosth.”表示“要求某人不要做某事”，選D。67.Thenewbridge_______bytheendoflastmonth.A.hasbeencompletedB.hadbeencompletedC.wascompletedD.wouldbecompleted答案：B解析：根據(jù)bytheendoflastmonth可知，動作在過去某個時間之前已經完成，用過去完成時的被動語態(tài)，選B。68.Thebookisworthy_______.A.toreadB.beingreadC.ofreadingD.ofbeingread答案：D解析：“beworthyofbeingdone”或“beworthytobedone”表示“值得被做”，選D。69.Thestudentsarelookingforwardtohavinganopportunity_______societyforreal-lifeexperience.A.exploreB.toexploreC.exploringD.explored答案：B解析：“haveanopportunitytodosth.”表示“有機會做某事”，用動詞不定式作后置定語，選B。70.Theproblemis_______difficult_______wecan'tsolveit.A.so;thatB.such;thatC.too;toD.very;that答案：A解析：“so+形容詞/副詞+that...”表示“如此……以至于……”，這里說問題如此難以至于我們解決不了，選A。71.Thepolicefoundthatthehouse_______andalotofthings_______.A.hasbrokeninto;hasbeenstolenB.hadbrokeninto;hadbeenstolenC.hasbeenbrokeninto;stolenD.hadbeenbrokeninto;stolen答案：D解析：“房子”是“被闖入”，“東西”是“被偷”，且動作發(fā)生在“found”之前，用過去完成時的被動語態(tài)，選D。72.Heis_______agoodteacher_______weallrespect.A.such;thatB.such;asC.so;thatD.so;as答案：B解析：“such...as...”中as引導定語從句，在從句中作賓語，“such...that...”中that引導結果狀語從句，這里說他是我們都尊敬的好老師，選B。73._______withthesizeofthewholeearth,thebiggestoceandoesnotseembigatall.A.CompareB.ComparingC.ComparedD.Tocompare答案：C解析：“海洋”和“地球”是被比較的關系，用過去分詞Compared作狀語，選C。74.Theprofessorgaveusanotherwonderfultalk,_______welearnedalot.A.whichB.fromwhichC.thatD.ofwhich答案：B解析：“l(fā)earnfrom”是固定搭配，這里用fromwhich引導非限定性定語從句，選B。75.Theoldmanwalkedslowly,supportedbyhisgrandson,_______hiswaytothepark.A.foundB.findingC.tofindD.havingfound答案：B解析：這里用現(xiàn)在分詞finding作伴隨狀語，和句子主語Theoldman是主動關系，說明老人在被孫子攙扶著慢慢走的同時“尋找”去公園的路，選B。76.Thereason_______hewaslateis_______hemissedtheearlybus.A.why;thatB.that;whyC.which;thatD.why;which答案：A解析：第一個空，先行詞是thereason，在定語從句中作原因狀語，用why引導；第二個空，is后面是表語從句，且從句不缺成分，用that引導，選A。77.Thequestion_______atthemeetingtomorrowisveryimportant.A.todiscussB.beingdiscussedC.discussedD.tobediscussed答案：D解析：根據(jù)tomorrow可知，問題是“將要被討論”，用不定式的被動形式tobediscussed作后置定語，選D。78.Thedoctoradvisedmetotakethemedicine_______.A.everyfourthhoursB.eachfourthhourC.everyfourhoursD.eachfourhours答案：C解析：“every+基數(shù)詞+復數(shù)名詞”表示“每隔……”，“每四小時”用everyfourhours，選C。79.Itisgenerallyconsideredunwisetogiveachild_______heorshewants.A.howeverB.whateverC.whicheverD.whenever答案：B解析：這里whatever引導賓語從句，作give的直接賓語，且在從句中作wants的賓語，表示“無論什么”，選B。80.ThenewstadiumbeingbuiltforthenextAsianGameswillbe_______thepresentone.A.asthreetimesbigasB.threetimesasbigasC.asbigasthreetimesD.asbigthreetimesas答案：B解析：“倍數(shù)+as+形容詞/副詞原級+as”是倍數(shù)表達的常用結構，所以選B。81.Theboywascaught_______intheexamandwaspunishedbytheteacher.A.cheatB.tocheatC.cheatingD.cheated答案：C解析：“becaughtdoingsth.”表示“被抓住正在做某事”，這里男孩被抓住“正在考試作弊”，用cheating，選C。82.Idon'tthinkitadvisablethatTom_______tothejobsincehehasnoexperience.A.isassignedB.willbeassignedC.beassignedD.hasbeenassigned答案：C解析：在“itisadvisablethat...”句型中，that從句要用虛擬語氣，即“should+動詞原形”，should可以省略，這里是“Tom被分配工作”，用beassigned，選C。83.Thelittlegirlshowednoanxietybeforethecompetition.Sheseemed_______foritprettywell.A.toprepareB.tohavepreparedC.havingpreparedD.tobepreparing答案：B解析：“seemtohavedone”表示“似乎已經做了某事”，根據(jù)語境，小女孩比賽前不焦慮，說明她似乎已經為比賽做好了充分準備，選B。84.Thepolicearetryingtofindoutthe_______ofthewomankilledinthetrafficaccident.A.evidenceB.recognitionC.identityD.status答案：C解析：根據(jù)語境，警察想查明在交通事故中喪生的女士的“身份”，identity表示“身份”，選C。85.Thescientistdevotedhimself_______theresearch_______thenewmedicine.A.to;ofB.for;ofC.to;onD.for;on答案：C解析：“devoteoneselfto”表示“致力于，投身于”；“researchon”表示“關于……的研究”，所以選C。86.—I'msorryIbrokethewindow.—_______.Itwasn'tveryexpensive.A.You'dbetternotB.I'mafraidnotC.Itdoesn'tmatterD.Nevermindit答案：C解析：對方為打破窗戶道歉，回答應該表示“沒關系”，Itdoesn'tmatter符合語境，選C。87.Thehouse_______roofwasdamagedhasnowbeenrepaired.A.whichB.whoseC.thatD.ofwhich答案：B解析：先行詞是thehouse，和roof是所屬關系，用whose引導定語從句，相當于thehouse'sroof，選B。88.Thenews_______ourteamwonthegamemadeusexcited.A.thatB.whichC.whatD.when答案：A解析：這里是同位語從句，解釋說明news的內容，從句不缺成分，用that引導，選A。89.Thenumberofpeopleinvited_______fifty,butanumberofthem_______absentfordifferentreasons.A.were;wasB.was;wasC.was;wereD.were;were答案：C解析：“thenumberof”表示“……的數(shù)量”，作主語時謂語動詞用單數(shù)；“anumberof”表示“許多”，作主語時謂語動詞用復數(shù)，所以選C。90.Hewasabou