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发表于:2020-02-20
问题详情:下列各项都属于两栖动物的一组是( )mA.乌龟、青蛙、鳄鱼 ...
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发表于:2022-08-11
问题详情:已知*P={x|x2≤1},M={a}.若P∪M=P,则a的取值范围是( )A.(﹣∞,﹣1] B.[1,+∞) C.[﹣1,1]D.(﹣∞,﹣1]∪[1,+∞)【回答】C【考点】*关系中的参数取值问题.【专题】*.【分析】通过解不等式化简*...
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发表于:2022-08-07
问题详情:逻辑推理是化学学习中常用的一种思维方法,以下推理中正确的是mA.化合物都是由不同元素组成的,不同元素组成的物质一定是化合物B.金属镁排在金属活动*顺序表中*元素的前面,所以其与*...
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发表于:2019-08-14
问题详情:完成下列填空:一节干电池的电压为V;我国照明电路的电压是V;家庭节能灯中的电流约为0.1A=mA.【回答】【考点】电压;电流的单位换算.【分析】知道一节干电池的电压为1.5V;我国照明电路...
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发表于:2019-04-01
问题详情:在*水中存在多种分子和离子,它们在不同的反应中表现各自的*质。下列实验现象和结论一致且正确的是mA.加入有*布条,有*布条褪*,说明溶液中有Cl2存在B.溶液呈黄绿*,且有刺激*气味,说明...
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发表于:2020-09-10
问题详情: ①实验用的小灯泡的电流约为0.2A,等于mA.② 半导体收音机电源的电流约为50mA,等于A.③ 家用电*箱的电流约1A,等于μA.【回答】200 0.05 106知识点:电流的测...
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发表于:2019-03-22
问题详情:Whataretheadvantagesanddisadvantagesofeatingfastfood?Manypeopledonothavetimetoeathome-cookedfood. 36There’remorethan13,000McDonald’srestaurantsintheUnitedState...
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发表于:2020-12-22
问题详情: —Whatwillhappenifadrivergetsannoyedinatrafficjam? —Manydriversare_____andtheywillpushintootherlanesoftrafficorpassothercars. A.abnormal ...
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发表于:2020-06-01
问题详情: EveryyearafloodoffarmersarriveinShenzhenforthemoney–makingjobsthey_____beforeleavingtheirhometowns.A.promised B.werepromised C.havepromised D.havebeenprom...
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发表于:2018-04-27
Andmicrofinance’srelianceonpeerpressureforrepaymentmustbetheenvyofanymainstreambankerstrugglingwithrisingforeclosuresand“jinglemail”;delinquencyratesaremicroscopic.Int...
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发表于:2023-12-28
1、JustaskJohnMayer.2、JohnMajor(Conservative,1990-97)....
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发表于:2019-11-23
问题详情: EveryyearafloodoffarmersarriveinShenzhenforthemoney-makingjobsthey_____beforeleavingtheirhometowns. A.promised B.werepromised C.havepromised D.h...
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发表于:2023-12-27
1、SteveMartinandLilyTomlin,highlyrecommended.2、SteveMaddenandChristianDiorfollowed.3、SteveMartinwentfromgoofycomediantoartisticnovelist....
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发表于:2021-08-25
问题详情:ThegreatdamagewhichtheearthquakeonMay12inNepal madeagreatmanypeoplehomeless.A.broughtin B.broughtup C.broughtout D.b...
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发表于:2021-11-12
问题详情: ThereisacandyshopnearwhereIlive.Onits 41 itsays,“MadeFreshEveryHour.“Historyisbeingmadeeveryday.Itisbeingmadefresheveryhour.Wereadaboutitinthenewspape...
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发表于:2019-03-22
问题详情: “Beatingisasignofaffection,cursing(骂)isasignoflove.”ManymaynotexpecttohearthewordsoftheoldChinesesayinginthesemoderntimes—withparentswealthierandbettereduca...
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发表于:2019-09-30
问题详情:Itistenyears he .A.for,married B.since,married C.for,wasmarried D.since,wasmarried【回答】B知识点:相似相近词比较题型:选择题...
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发表于:2021-01-26
问题详情:Organicfarmingavoidstheuseofchemicalpesticidesandman-madefertilizers.Supporterssayorganicfarmingisbetterfortheenvironmentthantraditionalmethods.Butstudieshaveshow...
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发表于:2017-01-27
AwomanrentingoutthecostumeshandedMr.Maaleatherholster.AftermakingfriendwithLaoMa,grandpagetsaclearunderstandingoftheofficer.TheextractofBauhiniaZeeland,MaMapleseedcanmade...
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发表于:2019-07-15
问题详情:Americansplanpartiesformanyreasons.Asinothercultures,manyAmericansattendpartiesforweddingsandreligiousornationalholidays.ButsomepartiesareespeciallyAmerican.Forex...
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发表于:2022-08-07
WherewasMaYunborn?ItshowsthatMaYunhasdonehisbusinesssuccessfully.MaYunwasappointedDeputyraloftheGuangdongPriceBureau.(2009.07.10).Perhaps,whatthefutureofitindustryenvisag...
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发表于:2020-12-19
问题详情:Doyouwanttoimproveyourphysicsandchemistrygrades?Well,maybeyoushouldfirstlearnsomethingaboutthestruggles(奋斗)ofgreatscientists.TheAmericanPsychologicalAssociation...
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发表于:2020-06-15
问题详情:—Howaboutthebookyouarereading?—Goodindeed.It manyproblemswehavecomeacrossinourstudy.A、says B、talks ...
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发表于:2024-01-02
1、RemyMartinCentaureLimoges2、RemyMartinCarafeDecanter3、Asaworld-renowned"wine",hasbeenRemyMartincognacisoneoftheworldmarketleader,occupyingone-thirdoftheshares.4、Th...
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发表于:2018-05-28
ma'amschool=dameschool)Wouldyoulikeacup,ma'am?Doyouwantacoldwave,ma'am?Putallyourcarry-onbaggageonthebelt,ma'am.Hesays,''Yes,ma'am,therodandreelis$20.00,theduckcal...