Ann is so careful that she always goes over her exercises to there are no mistakes.A. lo

发布时间：2020-08-16 12:37:16

Ann is so careful that she always goes over her exercises to      there are no mistakes.
A. look for
B. make sure
C. find out
D. think about

网友回答

A. look for
(答案→)B. make sure
C. find out
D. think about
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