题目内容
If the students who killed themselves had only been more confident, their deaths ________.
A. need have been avoided B. must have been avoided
C. might have been avoided D. will have been avoided
C
解析:
略
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题目内容
If the students who killed themselves had only been more confident, their deaths ________.
A. need have been avoided B. must have been avoided
C. might have been avoided D. will have been avoided
C
略