Be careful about everything for your carelessness will our difficulty.A. add up toB. add i

发布时间：2020-08-16 21:15:37

Be careful about everything for your carelessness will     our difficulty.
A. add up to
B. add in
C. add up
D. add to

网友回答

A. add up to
B. add in
C. add up
(答案→)D. add to
解析：考查add短语。Add up to共计达…；add up共计；add to增加。句意：当心一切，因为你的粗心会增加我们的困难。
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