题目内容
选择填空:
There are so many different kinds of Walkmans. I don't know ______to choose.
[ ]
A. which of them B. which one C. that one D. what
答案:B
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题目内容
选择填空:
There are so many different kinds of Walkmans. I don't know ______to choose.
[ ]
A. which of them B. which one C. that one D. what