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题目内容
（平顶山学院-小学教育-大学英语2）
(单选题) -We haven’t heard from Jane for a long time.( )
-What _____ to her?(本题2.0分)
A. was happening
B. to happen
C. has happened
D. having happened
-What _____ to her?(本题2.0分)
A. was happening
B. to happen
C. has happened
D. having happened
参考答案