There are so many kinds of mobile phones in the shop: We can't decide A. what to buy B. to buy what ...
2022-12-29 09:51:24 64次 2014-2015学年河南开封市九年级第二次模拟考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
There are so many kinds of mobile phones in the shop: We can't decide
A. what to buy B. to buy what
C. which to buy D. to buy which
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