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
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
如果ξ与η不相关，则（）。 A: D（ξ+η）=Dξ+Dη B: D（ξ-η）=Dξ-Dη C: D（ξη）=Dξ·Dη D: E（ξη）=Dξ·Dη
如果ξ与η不相关，则（）。 A: D（ξ+η）=Dξ+Dη B: D（ξ-η）=Dξ-Dη C: D（ξη）=Dξ·Dη D: E（ξη）=Dξ·Dη
已有定义intd=-2;，执行以下语句后的输出结果是：printf('*d(1)=%d*d(2)=%3d*d(3)=%-3d* ',d,d,d,d);printf('*d(4)=%o*d(5)=%7o*d(6)=%-7o* ',d,d,d,d);printf('*d(4)=%x*d(5)=%6x*d(6)=%-6x* ',d,d,d,d);
已有定义intd=-2;，执行以下语句后的输出结果是：printf('*d(1)=%d*d(2)=%3d*d(3)=%-3d* ',d,d,d,d);printf('*d(4)=%o*d(5)=%7o*d(6)=%-7o* ',d,d,d,d);printf('*d(4)=%x*d(5)=%6x*d(6)=%-6x* ',d,d,d,d);
圆柱螺旋弹簧的旋绕比C是（） A: d/D B: d/D C: D/d D: D/d
圆柱螺旋弹簧的旋绕比C是（） A: d/D B: d/D C: D/d D: D/d
已有定义int d= –2；执行以下语句后的输出结果是。 printf(" * d(1) =%d * d(2)= %3d * d(3) =% –3d * "，d，d，d)； printf(" * d(4) =%d * d(5)= %7d * d(6) =% –7d * "，d，d，d)；
已有定义int d= –2；执行以下语句后的输出结果是。 printf(" * d(1) =%d * d(2)= %3d * d(3) =% –3d * "，d，d，d)； printf(" * d(4) =%d * d(5)= %7d * d(6) =% –7d * "，d，d，d)；
若有说明语句：int a，b，c，* d＝＆c；，则能正确从键盘读入三个整数分别赋给变量a、b、d的语句是 ( ) A．scanf("%d%d%d"，＆a，＆b，d)； B．scanf("%d%d%d"，＆a，＆b，＆d)； C．scanf("%d %d%d"，a，b，d)； D．scanf("%d%d%d"，a，b，* d)；
若有说明语句：int a，b，c，* d＝＆c；，则能正确从键盘读入三个整数分别赋给变量a、b、d的语句是 ( ) A．scanf("%d%d%d"，＆a，＆b，d)； B．scanf("%d%d%d"，＆a，＆b，＆d)； C．scanf("%d %d%d"，a，b，d)； D．scanf("%d%d%d"，a，b，* d)；
如果要用JK触发器来实现D触发器的功能，则J=( )，K=( )。 A: D;D' B: D;D C: D';D' D: D;D
如果要用JK触发器来实现D触发器的功能，则J=( )，K=( )。 A: D;D' B: D;D C: D';D' D: D;D
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
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
下列字符之间的大小关系 A: 0>;D>;d B: d>;D>;0 C: D>;0>;d D: d>;0>;D
下列字符之间的大小关系 A: 0>;D>;d B: d>;D>;0 C: D>;0>;d D: d>;0>;D
互换行列式 $D$ 的两行（列）得到行列式 $D'$，则有（ ）. A: $D'=D$ B: $D'=2D$ C: $D'=-D$ D: $D'=0$
互换行列式 $D$ 的两行（列）得到行列式 $D'$，则有（ ）. A: $D'=D$ B: $D'=2D$ C: $D'=-D$ D: $D'=0$