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发表于:2020-11-06
问题详情:下列有机物命名正确的是 ( )A.2—乙基戊* B.3,3—二*基—2—戊烯C.2一*基—1—丁炔 D.2,3—二乙基—1—戊烯【回答】D知识点:烃单元测试题型:选择题...
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发表于:2020-01-09
问题详情:下列各式中,不成立的是A.|3|=3 B.|-3|=3 C.-|-3|=-3 D.-|-3|=3【回答】D知识点:有理数题型:选择题...
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发表于:2020-02-15
问题详情:AmericansandArabsaredifferent 33 itcomestotheirspacehabits.Arabswouldratherhaveclosecontact.Dr.Hallhasexplainedthat 34 (belong)toatouchcultureandincon...
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发表于:2020-05-08
问题详情:26﹣17+(﹣6)﹣33;【回答】原式=26﹣6﹣17﹣33=20﹣40=﹣20;知识点:有理数的加减法题型:计算题...
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发表于:2021-04-30
问题详情:Thebelief(33)_________animalscanpredictearthquakeshasbeenaroundforcenturies.In373B.C.,it’srecordedthatanimals,includingrats,snakesandweasels(鼬鼠),desertedtheGre...
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发表于:2021-05-17
问题详情:KeepingadiaryinEnglishisoneoftheeffectiveways 33 (improve)ourEnglishwritingability. Comparedwithotherformsofwriting,itisshorterandtakes 34 (little)ti...
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发表于:2019-06-25
问题详情:33°15′16″×5.【回答】33°15′16″×5=165°+75′+80″=165°+76′+20″=166°16′20″知识点:角题型:计算题...
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发表于:2019-11-07
问题详情: Polarbearsaresufferingina 33 (warm)worldthaneverbefore.Polarbearsliveinenvironmentstoocoldformostanimals. 34 muchoftheyear,theyliveandhuntonthefro...
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发表于:2021-05-06
问题详情:请从33-A或33-B两题中任选一个作答,若两题均作答,按33-A计分。33-A 33-B 大理石 (1)实验室用高锰*钾制取氧气的化学方程式为 。(2)*收集到的气体为氧气的方法是 。...
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发表于:2021-01-03
问题详情:Areyouplanninganewjobornewcareer?(33)______ ______theongoingeconomicslowdownmeansmostindustriesstillfacecutbacks(裁员),thereisonefieldthat’slikelytogrowsteadily...
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发表于:2017-03-04
经典语录算了,和你说话感觉就像是大姨妈来了。...
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发表于:2019-04-22
问题详情:ADreamRealizedZhaoYang,33,anemployeeofaFrenchcompanyinBeijing,whohastraveledextensivelyintheUnitedStatesbymotorbike.IhavebeenaddictedtoHarley-Davidsonmotorcycless...
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发表于:2021-08-20
问题详情:Facialpiercings(刺穿)andtattoosmay(33)________(become)morecommon----butthatdoesn’tmeantheyareanymoreacceptedintheworkplace,accordingtoanewstudy.Visiblebodyartisoft...
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发表于:2021-03-22
问题详情:YouandIagreetomeetatfour-thirty.Ishowupat4:33.Idon’tsayanything,becausethat’scloseenoughtosatisfyoursocial 36 .Onlyafterfiveminutesdoyou 37 metosay,“...
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发表于:2017-06-20
33ofLife'sMostPowerfullessons.SeeFigure33forthecorrectplacement.Economiststhoughttheindexwoulddropto33.AnalysisofEndometrialStromalSarcoma-33CasesReportTheexceptionisthe...
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发表于:2019-03-13
问题详情:(-3)×(-0.12)×(-2)×33;【回答】-30 知识点:有理数的乘除法题型:计算题...
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发表于:2021-01-10
问题详情:Boltrunstobigwin (33)_______youareafanofathleticsornot,chancesarethatyouhaveheardofUsainBolt---thefastestmanontheplanet.Afterthe29-year-oldJamaicanhadwonvictorie...
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发表于:2021-05-03
问题详情:有理数-32,(-3)2,|-33|,按从小到大的顺序排列是( ) A.<-32<(-3)2<|-33| B.|-33|<-32<<(-3)2C.-32<<(-3)2<|-33| D.<-32<|-33|<(-3)2【回答】C知识点:...
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发表于:2021-10-22
问题详情: Onemorning,Iwaswaitingatthebusstop,worriedabout 33 (be)lateforschool.Thereweremanypeoplewaitingatthebusstop,34 someofthemlookedveryanxiousand35 ...
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发表于:2021-08-30
问题详情: 33.__________ SongZuyingisthemostfamoussopranoinChina.IntheeyesoftheChinesepeople,SongZuyingisthestarofart.Shewasborninabeautifulplace--GuzhangCountyin...
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发表于:2021-10-22
问题详情:为了求1+3+32+33+…+3100的值,可令M=1+3+32+33+…+3100,则3M=3+32+33+34+…+3101,因此,3M﹣M=3101﹣1,所以M=,即1+3+32+33+…+3100=,仿照以上推理计算:1+5+52+53+…+52015的值是.【回答】.【...
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发表于:2020-03-21
问题详情:Lastmonth,I(33)_______(return)toAustraliatoattendmyeldersister’swedding.Althoughitwasaverymodernwedding,mysisterkeptonetradition(34)_______comesfromanoldEnglishp...
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发表于:2021-07-22
问题详情:如图,AB∥CD,O为CD上一点,且∠AOB=90°.若∠B=33°,则∠AOC的度数是().A.33° B.60°C.67° ...
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发表于:2021-03-21
问题详情:Myhometowniscloseto (33) magnificentriver.Atpresent,anewthemeparknamed“WaterWorld”isbeingbuilt.Thepark (34) (consist)ofthreeparts.Itismodeledafter...
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发表于:2019-06-08
问题详情:Fear(33)______befeltintheheartaswellasinthehead,accordingtoastudythathasfoundalinkbetweenthecyclesofabeatingheartandthechanceofsomeonefeelingfear.Testsonhealthyvo...