题目内容
My teacher a paper on how to protect the students’ eyesight last week,but I don’t know whether she has finished it or not.
A. has written B. wrote C. had written D. was writing
D
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题目内容
My teacher a paper on how to protect the students’ eyesight last week,but I don’t know whether she has finished it or not.
A. has written B. wrote C. had written D. was writing