A: hesees,hecan
B: doeshesee,canhe
C: hesees,canhe
D: seeshe,hecan
举一反三
- Hecan’tseewell,sohealwayswearsg____.
- _________hiswork,hecan’tplaywithhisfriends. A: Notfinishing B: Finishingnot C: Notfinish D: Notfinished
- A:MayIaskwhenwewillmeetyoursalesmanager,TomasO’Toole?B:Sure.Pleasetakethisdocument.Thisisthetimescheduleofyourvisit.Everythingyouneedtoknowthearrangementisonthepaper.Q:Did speaker A knowWhenhecanmeetthesalesmanager? A: Yes,hedid. B: No,hecan’t. C: Wedon’tknow. D: No,hedidn’t.
- 【单选题】Hecan play almost every kind of music instrument but he is good ______. A. at the flute B. atflute C. at a flute D. at that flute
- 1、Located_______theBeltmeetstheRoad,JiangsuwillcontributemoretotheBeltandRoadconstruction. A.whyB.whenC.whichD.where 2、Whenyouhavefinishedthebook,besuretoplaceit itusedtobe. A.whichB.whereC.thatD.how 3、—Hey!Youlookcoolinyournewhairstyle. —Thanks.Ifyoulike,youcantrythebarber’s_____Ihavemyhaircut. A.whereB.whoC.whichD.when 4、Smileandkeepinagoodmood_____happensand_____muchtroubleyoumeetwith. A.whatever,howeverB.what,nomatterhow C.what,howD.whatever,how 5、Mygrandfatherstillplaystennisnowandthen,________he’sinhisnineties. A.aslongasB.asifC.eventhoughD.incase 6、_______,herhandsshookconstantlyandviolently. A.Knowinghersonkilledintheaccident B.Whensheknewhersonwaskilledintheaccident C.Knownhersonkilledintheaccident D.Sheknewhersonkilledintheaccident 7、,Ihavetoputitawayandfocusmyattentiononstudythisweek. A.HoweverthestoryisamusingB.Nomatteramusingthestoryis C.HoweveramusingthestoryisD.Nomatterhowthestoryisamusing 8、_______thattheyhadlostthegame,tearsrandownKate’sface. A.OnhearingthenewsB.Whenheardthenews C.ThemomentsheheardthenewsD.Whilehearingthenews 9、______youmayhave,youshouldgatheryourcouragetofacethechallenge. A.HoweveraseriousproblemB.Whataseriousproblem C.HoweverseriousaproblemD.Whatseriousaproblem 10、youmustremaincalm. A.WhateveryoumaybefrightenedB.Howeverfrightenedyoumaybe C.WhateverfrightenedyoumaybeD.Howeveryoumaybefrightened 11、youmustremaincalm. A.WhateveryoumaybefrightenedB.Howeverfrightenedyoumaybe C.WhateverfrightenedyoumaybeD.Howeveryoumaybefrightened 12、_______,Motherwillwaitforhimtohavedinnertogether. A.NomatterhowlateisheB.Nomatterhowheislate C.NomatterhowishelateD.Nomatterhowlateheis 13、_______tomorrow,ourcarwillsetoutforthedistantvillage. A.HowevertheweatherislikeB.Howeveristheweatherlike C.WhateveristheweatherlikeD.Whatevertheweatherislike 14、_______,you’llneverbeabletopersuadehim. A.Nomatterhowgoodadviceyougive B.Howevergoodadvicedoyougive C.Nomatterwhatgoodyougiveadvice D.Whatevergoodadviceyougive 15、______heoncefeltlikegivingup,henowhasthedeterminationtopushfurtherandkeepongoing. A.WhereB.AsC.IncaseD.Nowthat 16、________itis,theboyneverseemstobeabletofinishitoff. A.Howeverinterestingabook B.Whateverinterestingabook C.Howinterestingabook D.Whataninterestingbook 17、—Whendidyougethomelastnight? —Itwasalmostmidnight________wearrivedhome. A.thatB.beforeC.since D.when 18、 ,theideaofhavingtoworkunderawomandefeatedhim. A.Wantingthejobverymuch B.Althoughwantingthejobbadly C.Thoughhewantedthejobverymuch D.Hewantedthejobbadly 19、Much hestateshehasagoodtasteofhisown,hecan’tavoidbeinginfluencedbyadvertisement. A.whileB.althoughC.asD.when 20、If______somethingyoudon’twanttoeat,justrefusepolitely. A.yougiveB.beinggivenC.givenD.aregiven 21、___________________,theexperimentwillbesuccessful. A.IfcarefullydoingB.Ifitwasdonecarefully C.IfcarefullydoneD.Ifdoingcarefully 22、,wewellnotloseheartbecauseweknowwearesupportedbyyouall. A.Nomatterthedifficultymaybe B.Howeverthedifficultymaybe C.Howevergreatthedifficultymaybe D.Howevermaybethedifficulty 23、Don’tsendtextmessagewhile_____. A.youcrossedtheroadB.crossingtheroad C.crosstheroadD.youcrossingtheroad 24、Althoughheisconsideredagreatwriter,_____. A.hisworksisnotwidelyread B.buthisworksarenotwidelyread C.howeverhisworksarenotwidelyread D.yethisworksarenotwidelyread 25、___________,motherwillwaitforhimtohavedinnertogether. A.HoweverishelateB.Howeverheislate C.HoweverlateisheD.Howeverlateheis 26、Heisoneofmypreviousstudentsandalwayscomestoseemewhenever________. A.heisconvenientB.hewillbeconvenient C.itisconvenienttohimD.itwillbeconvenienttohim 27、Duringthereconstructionofthecity,manymoderntallbuildingswentup______oldshabbyhousesweretorndown. A.which B.inwhatC.inwhich D.where 28、difficultywemeetwith,wemustfinishitontime,becausetheopportunityisvaluable. A.Whatever,thatB.However,such C.However,soD.Whatever,such 29、Only______ahumanbeing. A.whenisithungryalionwillattack B.whenitishungryalionwillattack C.whenitishungrywillalionattack D.whenisithungrywillalionattack 30、IwassurfingtheInternet______thattheChineseweightlifterLiPingbroketheworldrecord. A.whensuddenlycamethegoodnews B.whilethegoodnewscamesuddenly C.whensuddenlydidthegoodnewscame D.whilesuddenlycamethegoodnews 31、Thisisaveryinterestingbook.I’llbuyit,_____. A.howmuchmayitcostB.nomatterhowitmaycost C.howevermuchitmaycostD.whatevermayitcost 32、Thisisaveryinterestingbook.I’llbuyit,_____. A.howmuchmayitcostB.nomatterhowitmaycost C.howevermuchitmaycostD.whatevermayitcost 33、ThisnewEnglishEnglishdictionaryisusefulforme.________,I'llbuyit. A.HowmuchmayitcostB.Nomatterhowitmaycost C.HowevermuchitmaycostD.Howmayitcost 34、________thepoemasecondtime,themeaningwillbecomeclearertoyou. A.YourreadingB.Whilereading C.IfreadingD.Whenyouread 35、—Wasit11o'clock________yourfathercamebacklastnight? —Yes,heisalwayscomingbacksolate. A.thatB.whileC.whenD.until 36、________itis,theboyneverseemstobeabletofinishitoff. A.HoweverinterestingabookB.Whateverinterestingabook C.HowinterestingabookD.Whataninterestingbook 37、_______youmayhave,youshouldgatheryourcouragetofacethechallenge. A.HoweveraseriousproblemB.Whataseriousproblem C.HoweverseriousaproblemD.Whatseriousaproblem 38、Bythetimethetraffic______,wewillhaverunoutofgas. A.clearsB.clearedC.willclearD.hasbeenclearing 39、______,Iwillstandbyhersideandfaceuptoittogether. A.Howeveraseriousmistakeshemaymake B.Howevershemaymakeamistake C.Whateveraseriousmistakeshemaymake D.Whateverseriousamistakeshemaymake 40、 ,aslongasI’mwithnature,Idon’tcare. A.Howevertoughthejourneyis B.Whatevertoughthejourneyis C.Howeverthejourneyistough D.Whateverthejourneyistough/js/editor20150812/themes/default/images/spacer.gif
内容
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20A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、120、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、130、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、140、A、B、C、D、A
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以下集合A={a,b,c,d}上关系,其中( )是等价关系。 A: {(a,a),(a,d),(b,b),(b,c),(c,b),(c,c),(d,a) } B: {(a,a),(a,b),(b,a),(b,b),(c,c),(c,d),(d,c),(d,d)} C: {(a,a),(b,b),(b,c),(c,b),(c,c),(d,a),(d,d)} D: {(a,a),(a,b),(b,a),(b,b),(b,c),(c,b),(c,c),(d,d)}
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设A={a,b,c,{a,c}},B={a,c,d},则B-A=____,A⊕B=____。 A: {a,c,d}, {{a,c},b,d} B: {d}, {a,c,b,d} C: {d}, {{a,c},b,d} D: {d}, {a,c}
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A: A>B>C>D B: D>C>B>A C: D>B>A>C D: C>A>B>D
- 4
三目运算符表达式“d=a>b(a>ca:c):(b>cb:c);”等价于下列①、②、③、④四组程序的()组解释 ①if(a>b)d=b; else if(a>c) d=c; else if(b>c) d=c; else d=b; ②if(a>b){ if(a>c)d=a; else d=c; } else { if(b>c) d=b; else d=c;} ③if(a>b) if(a>c) d=c; else d=a; else if(b>c) d=c; else d=b; ④if(a>b) d=a; else if(a>c) d=a; else if(b>c) d=b; else d=c; A: ① B: ② C: ③ D: ④