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发表于:2020-07-31
问题详情:下列哪项最可能不属于配子()A.Rr B.DE C.Ab D.Be【回答】解:A、R和r是一对等位基因,等位基因在减数第一次*后期随着同源染*体的分开而分离,一般不会出现在同一个配子...
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发表于:2021-12-18
问题详情:选择下列词汇完成下面的对话,其中一项为多余选项。A.disagree B.from C.becauseof D.addition E.agree F.opinion G.who...
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发表于:2019-12-15
问题详情:在下列四个核反应方程中,符号“X”表示中子的是( ) A.A+n→Mg+X B.Na→Mg+X C.Be+He→C+X D.U→Np+X【回答】考点:裂变反应和聚变反应.专题:衰变和半衰期专题.分析:根据电荷...
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发表于:2022-09-02
问题详情:如图,Rt△ACB沿直角边BC所在直线向右平移到Rt△DEF的位置,则下列结论中,错误的是()A.BE=EC B.BC=EF C.AC=DF D.Rt△ABC≌Rt△DEF【回答】 A知识点:...
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发表于:2022-08-09
问题详情:下列元素的第一电离能最大的是( )A.Be B.C C.N D.O【回答】【*】C【解析】非金属*越强,第一...
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发表于:2019-09-17
问题详情:下列元素中,电负*最大的是()A.Cs B.O C.Be D.P【回答】B知识点:原子结构题型:选择题...
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发表于:2019-08-02
问题详情:下列哪项最可能不属于配子( )A.Rr B.DE C.Ab D.Be【回答】A知识点:减数*和受精作用题型:选择题...
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发表于:2020-09-22
问题详情:______youafraidof_______lateforschool? A.Do;be B.Are;be C.Do;being D.Are;being 【回答】D 知识...
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发表于:2020-03-12
问题详情:1.(be)ofgoodvalue_____________________.2.bedeterminedtodo…__________________.3.giveupsmoking______________________.4.betiredof___________________________.5.givea...
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发表于:2020-02-01
问题详情:_______usedto_______apostofficenearmyhouse.A.There;be BThere;have C.It;be D.There;having【回答】A知识点:简单句题型:选...
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发表于:2018-11-08
Meetmeintheusualplacetomorrowmorning,bethereorbesquare.There'sahugepartyonFridaynight;bethereorbesquare....
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发表于:2020-05-18
问题详情:Be—youcan’texpectmetofinishallthisworkinsolittletime.A.reasonable B.confidentC.creative ...
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发表于:2021-03-05
问题详情:Whyissettinggoalsimportant?Becausegoalscanhelpyoudo,be,andexperienceeverythingyouwantinlife.Insteadofjustlettinglifehappentoyou,goalsallowyourselfto 1 yourl...
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发表于:2021-01-01
问题详情:There will be _______ pollution in the future in the world. r 【回答】A知识点:形容词比较级题型:选择题...
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发表于:2018-08-24
Iwasallthatthemosthardened,unthinking,wickedcreatureamongourcommonsailorscanbesupposedtobe.Thedilutedpotentialordinarysharesissuedinthecurrentperiodshallbesupposedtobecon...
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发表于:2020-11-22
问题详情:如图,∠A=∠E,AC⊥BE,AB=EF,BE=10,CF=4,则AC=.【回答】6.【考点】全等三角形的判定与*质.【分析】由AAS*△ABC≌△EFC,得出对应边相等AC=EC,BC=CF=4,求出EC,即可得出AC的长.【解答】解:∵AC⊥...
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发表于:2021-07-08
问题详情:—Tomisreallycareless! —Be______.He’sa3-year-oldkidafterall.A.secret B.active C.patient D.careful【回答】C知识点:相似相近词比较题型:选择...
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发表于:2018-02-28
Daretobedifferent.Bewillingtobedifferent.Theoriginofdifferentspectralstarsmustbedifferent.Ticketpriceswillbedifferentpricesindifferenttime.Thethreetasksmaybedifferentindi...
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发表于:2023-02-08
问题详情: —I’mafraidoftakingbittermedicine. —Don’tbeafraid!Be________. A.careful ...
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发表于:2019-07-23
问题详情: Iwaslivingalifeinmyscreenandhardlynoticedwhat61(be)aroundme.Iwasalwayscheckingthetimeandthinkingoffuture62(plan).Mythoughtwas:“Who’sgoingtotextmenow?WhatwillId...
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发表于:2021-10-05
问题详情: ThecapitaloftheUnitedStates61. (be)calledWashington,D.C.Itwasnamed Washingtoninhonorof62._____firstpresidentoftheUnitedStates,GeorgeWashington.D.C.sta...
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发表于:2017-08-14
Beyourself;beauthentic,bebold,beloving,bebeautiful.Whenyoucannotbegracious,bepolite.I'llbetheredirectly.Mother:Don'tbematerialistic.ShouldIbehappy?Thatwouldbedisrespect...
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发表于:2024-02-05
1、Tobe,ornottobe–thatisthequestion.2、Contextanddiscourse:Newexplicationof"Tobe,ornottobe...;3、Hamlet:Tobe,ornottobe:thatisthequestion:Wether'tisnoblerinthemindtosuf...
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发表于:2021-06-29
问题详情:—HappyTeachers’Day!Herearesomeflowersforyou. — beautifulflowerstheyare!Thankyou!A.How B.Howa C.What ...
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发表于:2021-10-13
问题详情: isimportant carefulwithfire.A.That;be B.It;to C.It;tobe D.That;tobe【回答】C ...