She＿＿＿＿＿＿＿＿the film. She knows nothing about it. A. can’t seeB. can’t have seen C. must se

问题补充：

She＿＿＿＿＿＿＿＿the film. She knows nothing about it.

A. can’t see

B. can’t have seen

C. must see

D. mustn’t have seen

答案：

A. can’t see

(答案→)B. can’t have seen

C. must see

D. mustn’t have seen

解析：can’t have done，表示对过去发生情况的否定推测，意为“不可能已经……”。