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發表於:2020-06-28
問題詳情:ChineseLanguageandCultureDayCampJuly25-29,2014Monday-Friday,9:00a.m.---3:30p.m.Forages7-16Location:ConfuciusInstitute,10ParkStreet,AlfredCampFee: $150(includeslu...
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發表於:2020-03-17
問題詳情:---How do you like the book? ---It’s quite different from ____ I read last month. h ...
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發表於:2018-08-23
WasteFR-4printedcircuitboardrecyclingtechnologybasedonsupercriticalfluidcarbondioxideSynthesisofPhosphorousContainingResinandApplicationinEnvironmentalFriendlyFR-4CopperC...
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發表於:2019-04-04
問題詳情: Alice’sparentsdonotapproveofherplan,whichcanbe fromtheirsilence.A.differentiated B. excluded C. inducedD. deduced【回答】D知識點:單...
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發表於:2021-11-03
問題詳情:鹼金屬鈁(Fr)具有放**,它是鹼金屬元素中最重的元素,下列對其*質的預言中,正確的是( )A.它能跟水反應,由於反應劇烈而發生*B.它的*氧化物化學式為FrOH,是一種弱鹼C.鈁在空氣中燃燒時,只生...
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發表於:2019-04-28
問題詳情:屬於短週期的一組元素是A.Al、Si、S B.Li、Mg、Fr C.H、O、K D.Na、S、Br【回答】【*】A【解析】【詳解】A.Al...
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發表於:2021-12-19
問題詳情:天然存在的Fr(鈁)極微量,它的21種同位素都有放**,它是鹼金屬中最重的元素,根據它在週期表中的位置預言其*質,其中不正確的是A.在已知鹼金屬中它具有最多的電子層 B.在空氣中燃...
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發表於:2021-08-16
問題詳情: I'mAlice.TodayisChildren'sDay.Igetmanypresents(禮物)frommyfamily.Doyouwanttohavealook? Iliketoybearsverymuch.Ihavefivedifferentbearsinmyroom.Mymother...
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發表於:2021-11-21
問題詳情:Hewasinhospitalforalongtime.Hefeltasifhewas fromtheoutsideworld. A.cutin B.cutup C.cutoff D.cutdown【回答】C知識點:動詞題...
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發表於:2021-07-29
問題詳情:鹼金屬鈁(Fr)具有放**,它是鹼金屬元素中最重的元素,下列預言錯誤的是()A.在鹼金屬中它具有最大的原子半徑B.它的*氧化物化學式為FrOH,是一種極強的鹼C.鈁在空氣中燃燒時,只生成化學式為Fr...
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發表於:2020-05-03
問題詳情:閲讀理解。你想知道中西方的節日有何不同嗎?快來看看這兩封電子郵件吧!To: From:Subject:Autumn! Date:29/09/8:00p.m.Hello,Jenny!TodayistheMid-AutumnFesti...
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發表於:2021-07-31
問題詳情:Asthejob-huntingseasonisontheway,manygraduates fromanxiety. A.willbesuffered B.aresuffering C.weresuffering D.are...
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發表於:2019-05-05
問題詳情:Eco-friendlyCarRaceCanyouimagineacarracer(賽車)issoeco-friendlythatitstyresaremadefrompotatoes,itsbodyiscreatedfromhemp(大麻)andrapeseedoilanditrunsonfuelmadefrom...
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發表於:2021-06-18
問題詳情:已知釷(Th)的原子可發生下列放**變化,Th→X+α,生成的X是與鈁(Fr)同週期的一種元素的原子,下列對X的推斷錯誤的是 ()A.X的*氧化物...
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發表於:2020-09-23
問題詳情:His arevery tous.Wealllikethem. A.friendly;friendly B.friends;friendly C.friend;friendly D.friendly;friends【回答】B知識點:相似...
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發表於:2019-11-12
問題詳情:________speak_________in________. A.Frenchmen;France;French B.Frenchmen;French;FranceC.French;France;Frenchmen D.Frenchman;French;Frenc...
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發表於:2021-09-03
問題詳情:ChineseLanguageandCultureDayCampJuly25-29,2015Monday-Friday,9:00a,m.~3:30p.m.Forages7-16Location:ConfuciusInstitute,10ParkStreet,AlfredCampFee:$150(includeslunch)...
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發表於:2020-09-14
問題詳情: Iusedtoabandonmyselftodespair.Lastyearmymother 21 fromstroke(中風)andhadanoperationonherbrain.IfeltmywholeworldturnupsidedownandIhadno 22 whatIcoulddoto...
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發表於:2019-11-12
問題詳情:情景交際。從Ⅱ欄中找出Ⅰ欄各句的最佳應答語。Ⅰ( )ing,Helen!( )o,Frank!( )areyou?( )evening,Dale.( )afternoon!ⅡA.Goodevening!B.Fine,thankyou.C.Morning!D.Goodafternoon!E.Hello,Ci...
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發表於:2021-05-24
問題詳情:______yourparents________Beijing? A.Are;comefromB.Do;from C.Are;from D.Do;comesfrom【回答】C知識點:一般疑問句題型:選擇題...
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發表於:2021-02-26
問題詳情:Hegotmanygifts hisbirthday hisfriends.A.on,fromB.in,ofC.at,toD.from,for【回答】具體某一天用介詞on,從朋友處得到禮物用from,故應選A知識點:介詞和...