--- Did Ann come to the party?--- I don’t know.She _ after I was away.A.must have come-- Did Ann come to the party?--- I don’t know.She _ after I was away.A.must have come B.might come C.may have come D.could come 选哪个?为什么

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--- Did Ann come to the party?--- I don’t know.She _____ after I was away.A.must have come-- Did Ann come to the party?--- I don’t know.She _____ after I was away.A.must have come B.might come C.may have come D.could come 选哪个?为什么
--- Did Ann come to the party?--- I don’t know.She _____ after I was away.A.must have come
-- Did Ann come to the party?
--- I don’t know.She _____ after I was away.
A.must have come B.might come C.may have come D.could come
选哪个?为什么

--- Did Ann come to the party?--- I don’t know.She _____ after I was away.A.must have come-- Did Ann come to the party?--- I don’t know.She _____ after I was away.A.must have come B.might come C.may have come D.could come 选哪个?为什么
出题人搞错了.
没有一个选项是对的.答案应该是might have come.
might + 完成式谓语 -------表达的是对过去的事情的猜测,把握不大.
must have come ------- 把握大,非常肯定,在这里就与 I don’t know相矛盾了.

B。表示猜测。因为I 不确定到底有没有来，总之I在的时候Ann不在，他可能是I 走了以后来的

很明显选C
A 表示肯定推测这不符合逻辑因为前面说他不知道
B 表示过去对未来的推测而题目是对过去的推测
C 表示对过去的推测
D 表示她可以来是过去的推测

C,
A肯定不行啊，语气太肯定
BD 是对现在的假设
C是对过去的假设，
might,may +have done 都表示可能，只是语气不同

--- Did Ann come to the party?--- I don’t know.She _____ after I was away.A.must have come-- Did Ann come to the party?--- I don’t know.She _____ after I was away.A.must have come B.might come C.may have come D.could come 选哪个?为什么 When did you come to When did you come to Ann often -------(come) to visit me on sunday. 英语选择---Ann didn't come to school yesterday ,did she? ---____.Though she didn't feel well.谢谢a:Yes,she did b：No,she didn‘t c：Yes,she didn’t How did it come to this How Did It Come To This 歌词 When did you come to China? Ann has gone to Shanghai.----So____her parents.A.did B.has C.have 这道题肿么做耶? 用词的正确形式填空Please come to ____（Ann）____（nice）birthday party. Ann：Hello!Could I speak to Nannan,please?Nannan：_______.Ann：Hi ,Nanan._____is Ann.Would you like to come to my home today?I`ve ______ a new kite.Would you please _____ it with me?填空. This did not come to them.Why use to after the verb come Please explain.Why use to after the verb come Please explain.For example,This did not come easily to them.This did not come to them. never did Tom come late to school last term she did ________(come)to see me yesterday today,Did You will come back to see me? ---------(unforunately),he did not come to school too late Did lucy m------when she would come to see me did China you when to come 连词成句