题目内容
() 6. (2015.常州) Mike used to be a top student,but he behind since he lost himself in computer games.
A. fell B. has fallen C. was D. has been
6.D
6.D
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() 6. (2015.常州) Mike used to be a top student,but he behind since he lost himself in computer games.
A. fell B. has fallen C. was D. has been
6.D
阅读快车系列答案