题目内容
句型转换
The strategies that he came up with worked out fine. (变成否定句)
The strategies that he came up with ________ ________ ________ out fine.
答案:
解析:
提示:
解析:
|
did, not, work |
提示:
|
解题点拨 一般过去式的否定句要借助否定词didn't,其后接动词原形. |
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