题目内容
--I can’t remember the words all the time .
---_________________?
A. Why not writing them down
B. Why not write down them
C. Why not write them down
D. Why not writing down them
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题目内容
--I can’t remember the words all the time .
---_________________?
A. Why not writing them down
B. Why not write down them
C. Why not write them down
D. Why not writing down them