题目内容
I don't know ______.
[ ]
A. where does he study B. in which he studies
C. where he is studying D. where did he study
答案：C
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阅读快车系列答案题目内容
I don't know ______.
[ ]
A. where does he study B. in which he studies
C. where he is studying D. where did he study
阅读快车系列答案
ri/ about me. I am fine. 
pt/ her handbag in the symphony hall yesterday. 
nist / boy, isn't he?
n'tinju:/ their education after middle school.