- 問題詳情:已知,且,則( ) A.14 B.42 C.7 D.【回答】D知識點:分式的運算題型:選擇題...
- 31473
- 問題詳情:FallinLovewithEnglish 42.(hide)behindtheloosedustycurtain,ateenagerpackeduphisovercoatintothesuitcase.Heplannedtoleavehomeatdusk 43.. therewasthunderandlightningoutdoors.Hehadgottodothis 44.. hewastiredofhisparents’nagging...
- 22854
- OneofthesegalaxieswasNGC4258,whosedistancewasveryaccuratelydeterminedthroughobservationswithradiotelescopes....
- 8816
- 問題詳情:已知等腰三角形的一個角等於42°,則它的底角爲( )A.42° B.69° C.69°或84° D.42°或69°【回答】D 知識點:等腰三角形題型:選擇題...
- 13994
- 問題詳情:讀圖13—遼中南地區圖,完成42-44題。42.A港口的名稱是( ): A.大連 B.秦皇島 C.天津 D.煙臺43.A港口所在的海域是:( ) A.渤海 B.黃海 C.東海 D.南海根...
- 18287
- 問題詳情:36°17′42″=_____度.【回答】36.295 知識點:角題型:填空題...
- 11594
- 問題詳情:﹣42+1÷|﹣|×(﹣2)2.【回答】原式=﹣16+××=﹣16+=﹣14.知識點:有理數的乘方題型:計算題...
- 8839
- 問題詳情:Amancamehomefromwork 41 ,tiredandsleepy, 42 his5-yearoldsonwaitingforhimatthedoor.“Daddy,mayIaskyouaquestion?Thatis,howmuchdoyou 43 anhour?”“That’snoneofyourbusiness.Whydoyouasksuchathing?”themansaidangrily.“44 ,ifyou45know,Imake...
- 23383
- 問題詳情:已知等比數列滿足則() A.21 B.42 C.63 D.84【回答】B知識點:數列題型:選擇題...
- 5804
- 問題詳情:41.Ican’tstandpeoplewithnosenseof.(humorous) childrenquicklygot(bore)withstayingindoors. 43.(fortunate),youwereoutwhenwecalled. 44.“Areyoureallyanartist?”Felixasked(curious). emusthavebeensome(understand).Ididn’torderallthesebooks. p...
- 26861
- 問題詳情:EnvironmentAwarenessWeekRegalConventionCentre,Halls1-424-30March201510:00am-9:00pmFreeadmissionforall!Savetheenvironment,SaveourfutureOurenvironmentneedhelp.Withtheparticipationofmorethan50organizations,EnvironmentAwarenessWeekisthebiggestpub...
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- 問題詳情:若,且,則的值是( )A.14 B.42 C.7 D.【回答】D 解析:設,則所以所以.知識點:圖形的相似題型:選擇題...
- 8301
- 問題詳情:42.LiHualearnedbyhimself____________fromFebruarytoApril.A.from8:30a.m.to11:30a.m. B.from11:50a.m.to1:00p.m.C.from2:30p.m.to4:30p.m. D.from7:00p.m.to9:30p.m.43.Thematerialaboveisabo...
- 6963
- 問題詳情:180°-87°19′42″.【回答】180°-87°19′42″=179°59′60″-87°19′42″=92°40′18″.知識點:角題型:計算題...
- 30017
- 問題詳情:如圖,△ABC內接於⊙O,∠B=42°,則∠OCA=__________.【回答】48°知識點:圓的有關*質題型:填空題...
- 26920
- 東線42*已從長津進入了朝鮮,將展開有名的黃草嶺,赴戰嶺狙擊戰。時任第42*124師370團*處宣傳股幹事的于永波回憶說,物質的極度匱乏,密集*火的封鎖,加上朝鮮北部氣溫的驟降,開戰第三天,戰士們就開始面臨斷糧。...
- 16910
- 問題詳情: Mostnationshaveaherowhois41forhisgreatdeeds42insavinghiscountry43enemies,orinbringingorder,byhiswiserule,toalandwhichhadpreviously(曾經)beenindisorder.44EnglishheroofthiskindisKingAlfred, 45“theGreat”becausehedidboththesethingswhileh...
- 28175
- 問題詳情:PeopleintheUnitedStates 41 theirparentswithtwo 42 days:Mother'sDay,onthesecondSundayin 43 ,andFather'sDay,onthethirdSundayinJune.Mother'sDaywasannouncedadayfornationalfestival___44 PresidentWoodrowWilson.Hewastheonewho 45...
- 10941
- 問題詳情:42.C________(面臨)withasevereeconomicdownturn,Chinaistryingtopromotereform.43.Justasaproverbgoes,ittakestwotomakeaq________.Wecan’tblamejustoneside.44.Asiswellknown,waterisc________ofhydrogenandoxygen.45.PorgyandBessisanAmericanoperar_______...
- 10386
- 問題詳情:42.Tobeh ,Idon’tthinkwehaveachanceofwinning.43.A iswell-known,theenvironmentinChinaisbadlyinneedofimprovement.44.I’msureyou’lls ifyouworkhard.45.Mary’ssistersingsb____________thanSusan....
- 29636
- 問題詳情:Thejobsofthefuturehavenotyetbeeninvented. 42. .Byhelpingthemdevelopclassicskillsthatwillservethemwellnomatterwhatthefutureholds.1.CuriosityYourchildrenneedtobedeeplycurious. 43..Askkids,“Whatingredients(配料)canweaddtomakethesepancakeseve...
- 23484
- 問題詳情:下列計算結果爲0的是( ) A.-42-42 B.-42+(-4)2 C.(-4)2+42 D.-42-4×4【回答】B 知識點:有理數的乘方題型:選擇題...
- 17891
- 問題詳情:42.___________(run)canworkthem____________ofyourlegs.43.ItissaidthatYogais________________greatb_____________tohumanhealth.44.Hesavedthe________________(溺水)boyfromthelake,otherwise,hewouldhavebeen___________(淹死).45.I’m____________busytha...
- 5175
- 問題詳情:如圖,∠PQR=138°,SQ⊥QR,QT⊥PQ。則∠SQT= ( )A.42° B.64° C.48° D.24°【回答】A 知識點:未分類題型:未分類...
- 29736
- 問題詳情:如圖,⊙O是△ABC的外接圓,∠OBC=42°,則∠A的度數是( )A.42°B.48°C.52°D.58°【回答】B知識點:圓的有關*質題型:選擇題...
- 24008