The strategies that he came up with fine.A. work outB. worked outC. working outD. to work

发布时间：2020-08-20 15:46:47

The strategies that he came up with      fine.
A. work out
B. worked out
C. working out
D. to work out

网友回答

A. work out
(答案→)B. worked out
C. working out
D. to work out
解析：考察时态。句意：他提出的战略效果良好。只有发生作用了才会有效果，可知叙述的是过去的动作，故用过去时态。
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