填选的精选

问题详情：下列四﹣中，能正确反映分子间作用力f和分子势能EP随分子间距离r变化关系的图线是    。（填选图下方的字母）【回答】B[解析]当分子间距离r=r0时，分子之间引力和斥力大小相等，分子作用力为零；当r<r0时，分子间作用力...

问题详情：选择填空单项填空 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项Youcantry_______secondtimeifyoufail_______firsttime. Athe;the             B.a;the           C.the;a...

问题详情：选择填空––____________doyoumakeabananamilkshake?             ––First,peelthreebananas.A.What               B.How                C.When     ...

1、如果大多数选项可选填，标注必填项。2、如果大多数选项可选填,标注必填项.3、organisation=学校，公司（选填）institutioncompany…(optional)4、Telefonnummer=电话号码（选填）[telefon-number(optional)]5、选项指定了行为...

问题详情：选择填空Mr.Wangisleaving________Beijingnextmonth.A.to          B.with         C.in           D.for【回答】D知识点：介词和介词短语题型：选择题...

问题详情：选择填空________inthishotel________prettycomfortable.A.Staying…is    B.Stays…is   C.Stay…are     D.Staying…are【回答】A  动词作主语，要变成ing的形式，一个动名词作主语时，谓语用单数...

问题详情：选词填空(短文选词填空)experience           without                active                  idea                     enjoytired...

问题详情：选择填空Thisisa__________.A．appleB．apples C．bananaD．bananas【回答】C知识点：名词题型：选择题...

问题详情：选择填空      —Whatdid__oldmaninwhitebuyinyourshop?—Heboughtumbrella.             A.a;/             B.the;an              C./;the       ...

问题详情：选择填空。Ifhe______hardernexttime,hewillcatchupwith(赶上)us.      A.work          B.worked        C.works 【回答】C 知识点：动词时态题型：选择题...

问题详情：选择填空Thefamilywillhave________goodtimeinShanghaiDisneyland.A.a                    B.an                     C.the                  ...

问题详情：选择填空----,________,where’sthehotel?   ---It’snexttothebank.youare   B．Excuseme     y  【回答】B知识点：相似相近词比较题型：选择题...

问题详情：选择填空SunWukongis________unusualmonkey.            A.a                   B.an                    C.the                  D...

问题详情：选词填空(句子选词填空)am                  is                    are 1.Mr.Green                atschool.2.---              ...

问题详情：选择填空---_________ papermoneyin100years?     ---No,therewon’t.     A.Willbe                 B.Arethere            C.Willtherebe       D.Isther...

问题详情：选择填空。______youwaitafewmoreminutes？Itwillbeyourturnsoon. A．MustB．CouldC．ShouldD．Might【回答】B知识点：情态动词题型：选择题...

问题详情：选择填空：ThatmomentI______thesoundofsomechildren_______underthetree.A.heard;playing        B.listenedto;playedC.heard;toplay        D.listened;playing【回答】A知识点：相似相近词比...

问题详情：选择填空SomesmallshopsinBritainusuallyclosefor_____hourat_____lunchtimeA.an;the     B.a;不填            C.a;the        D.an;不填【回答】D知识点：冠词题型：选择题...

问题详情：选择填空Danielsometimesplays_______basketballforhalf_______hourattheweekend.A.the;an                  B.the;a                 C./;an            ...

问题详情：选择填空—Doyouhavefruit____________lunch?—No,Idon't.A.on             B.for           C.at【回答】B知识点：介词和介词短语题型：选择题...

问题详情：  4（选填“＞、＜、=”）【回答】＜．知识点：实数题型：填空题...

问题详情：选择填空：--Haveyoueverhadsuchapleasanttime?--____________________.   A.Yes.Idid.                B.No,Ihadn’t.     C.Yes,Ihad.           D.Yes,Ihave.【回答】D...

问题详情：选择填空 “____yourEnglishteacherlooklike?”“He’stallwithathinface.”Ａ.Whatdoes           Ｂ.Whatis              Ｃ.Howdoes【回答】A知识点：相似相近词比较题型：选择题...

问题详情：选择填空。Mysisterwantstobe_____actressinthefuture.A.a       B.the        C.an         D.∕【回答】C知识点：冠词题型：选择题...

问题详情：单选填空----______Nanchang?----It’ssunny.A.Howistheweatherlike?  B.Whatistheweather?C.Howistheweather?         D.Whatdoestheweatherlike?【回答】C知识点：口语应用题型：选择题...