21.She must have arrived there last night ,_______ (do/have/need/must)she 这句话的疑问句怎么填

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/05 19:36:03
21.She must have arrived there last night ,_______ (do/have/need/must)she 这句话的疑问句怎么填

21.She must have arrived there last night ,_______ (do/have/need/must)she 这句话的疑问句怎么填
21.She must have arrived there last night ,_______ (do/have/need/must)she
这句话的疑问句怎么填

21.She must have arrived there last night ,_______ (do/have/need/must)she 这句话的疑问句怎么填
填didn't,Must在这里表推测,由时间状语可知是对过去的推测.

didn't she?
因为这里有了明显的表过去式的词,last night,用过去式

我觉得应该是did可没这个选项

have

21.She must have arrived there last night ,_______ (do/have/need/must)she 这句话的疑问句怎么填 she must have an aspirin翻译 she kowns Jack well.She must have met him before Must she have to stay at home?改错 she must have arrived there yesterday .这是什么时态 Your dream will come true.She must have been wonderful. 一道完成句子she knows this place so well ,she (must have lived) here.为什么不用must have been lived? She can't have been Danish. and She must have been Swedish. 2、She must have read the novel last week,didn't she 我写的是:She must have read the novel last week,hasn't she? must have She must have gone out early ,( )She must have gone out early ,( ) she had not shown up at breakfast .A because B since C for D therefore she must have a good rest .为什么have不是has呢.mean和must都是实意动词么. She must have been tricked 是否确的说法吗?用have还是用has 为什么? ——_____ she have lost her way?----- She might have.A must B may C Could D Should 1.If here is no rain,there will__water to wash the dishes.A.don't have B.be no C.have not D.not2.She always reads newspapers in the morning,___?A.doesn't she B.does sheC.hasn't she D.has she3.Last night I ____home at baout eleven thirty.A.reach V.arr She didn't hear the phone.She ___ asleep.A may be B must be C should have been D must have been she must have been forty.变反意疑问句!They must have seen the film.反意疑问句The old man must have been a Swedish.否定句My father must have gone to work.反意 She is already two hours late.What____to her?A can have happened B must have happened C should have happened D must happen