Be的精选

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...

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：全等三角形题型：选择题...

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...

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：根据电荷数守恒、质量数守恒确定x的电荷数...

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  M：Haveyouboughtthings   1...

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，第一电离能越大，氧元素的非金属*最强，...

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中，A正确；B、D和E是非等位基因，可能...

Beyourself;beauthentic,bebold,beloving,bebeautiful.Whenyoucannotbegracious,bepolite.I'llbetheredirectly.Mother:Don'tbematerialistic.ShouldIbehappy?Thatwouldbedisrespectful.Youshouldbehappy.Whatibetr...

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：选择题...

问题详情：—HappyTeachers’Day!Herearesomeflowersforyou.  —      beautifulflowerstheyare!Thankyou!A.How          B.Howa          C.What          D.Whata【回答】C ...

Daretobedifferent.Bewillingtobedifferent.Theoriginofdifferentspectralstarsmustbedifferent.Ticketpriceswillbedifferentpricesindifferenttime.Thethreetasksmaybedifferentindifferentversions,Howcanthetwowi...

问题详情：Whyissettinggoalsimportant?Becausegoalscanhelpyoudo,be,andexperienceeverythingyouwantinlife.Insteadofjustlettinglifehappentoyou,goalsallowyourselfto  1  yourlifehappen.Successfulandhappype...

Iwasallthatthemosthardened,unthinking,wickedcreatureamongourcommonsailorscanbesupposedtobe.Thedilutedpotentialordinarysharesissuedinthecurrentperiodshallbesupposedtobeconvertedonthedateofissuance.Ther...

问题详情：  Iwaslivingalifeinmyscreenandhardlynoticedwhat61(be)aroundme．Iwasalwayscheckingthetimeandthinkingoffuture62(plan)．Mythoughtwas：“Who’sgoingtotextmenow?WhatwillIdonext?”Mybedtimeroutinewasusu...

问题详情：Be—youcan’texpectmetofinishallthisworkinsolittletime.A.reasonable                         B.confidentC.creative                           ...

问题详情：______youafraidof_______lateforschool?  A.Do;be                  B.Are;be         C.Do;being      D.Are;being 【回答】D 知识点：动词时态题型：选择题...

问题详情：   ThecapitaloftheUnitedStates61.   (be)calledWashington,D.C.Itwasnamed Washingtoninhonorof62._____firstpresidentoftheUnitedStates,GeorgeWashington.D.C.standsfor"DistrictofColumbia".I...

Meetmeintheusualplacetomorrowmorning,bethereorbesquare.There'sahugepartyonFridaynight;bethereorbesquare....

问题详情：1.(be)ofgoodvalue_____________________.2.bedeterminedtodo…__________________.3.giveupsmoking______________________.4.betiredof___________________________.5.giveaway___________________________...

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...

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⊥BE，∴∠ACB=∠ECF=90°，在△ABC和...

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：选择题...

问题详情： —I’mafraidoftakingbittermedicine.  —Don’tbeafraid!Be________.                                     A.careful                    ...

1、Tobe,ornottobe–thatisthequestion.2、Contextanddiscourse:Newexplicationof"Tobe,ornottobe...;3、Hamlet:Tobe,ornottobe:thatisthequestion:Wether'tisnoblerinthemindtosuffer,Theslingsandarrowsofoutrag...

问题详情：     isimportant     carefulwithfire.A.That;be         B.It;to               C.It;tobe          D.That;tobe【回答】C 这里考查动词不定式作主语，用it作...