问题
选择题
选出正确的选项替换画线部分。
I go shopping twice a week. [ ]
A. two time
B. some time
C. two times
D. second
答案
答案：C
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选出正确的选项替换画线部分。
I go shopping twice a week. [ ]
A. two time
B. some time
C. two times
D. second
答案：C