请选择并讲解He ___hardly ___the station when the train___A.had,entered ,had left B / ,entered ,left C .have ,entered ,left D.had ,entered ,left

请选择并讲解He ___hardly ___the station when the train___A.had,entered ,had left B / ,entered ,left C .have ,entered ,left D.had ,entered ,left Is he 12?Is he 14?(改为选择疑问句）请讲解 求选择5答案,并讲解为什么 请选择并讲解,You should do it ____he does.A.that B.what C as D / 求项数公式!请讲解,并给出公式.讲解得好, 用力踩脚踏板使自行车前进时,后轮与地面间摩擦力的方向朝_(填:前:或;后)请给予解答并讲解,为什么会是后呢? The _ he is,the _ he feels.A.busier,happier B.The _ he is,the _ he feels.A.busier,happier B.busiest,happiest C.busier,happiest D.buaiest,happier麻烦讲解讲解 1.He ( )to tell her the news.A.dares to B.doesn't dare C.dare not D.dare2.The teacher asked the students to stop ( )and ( ）herA.to talk,listened toB.talking ,listen toC.talking,listening toD.to talk,listen to请选择答案并讲解理由 请选择并讲解would you please __us waiting.A not to keep B don't keep C not keep D to not keep 请帮我选择并讲解:The Whites are now___a visit ___England.A.at..to B.on..to C.in..in D.on..in 并讲解. 并讲解 He was killed.He killed himself.(改为选择疑问句) Was he killed _ _he_ himself? Last week the writer went to the theatre.He was ( )the theatre.a.to b.at c.into d.on请翻译句子,并作出讲解 He makes a list of food ___.A.to buy.B,buy.c,buys.D,buying.单选题,请选出正确答案并予以讲解. His long service with the company was _ with a present.A)admitted B)acknowledged C)attributed D)accepted请翻译并选择 A boy is sitting _ the corner of the museum.a.of b.in c.for d.on 请选择 并说明理由 you look so tired,stop _(work)and_(have) a rest并讲解一下,