We'd better when he is thinking, as he prefers to solve problems on his own. A. let him down B. chee...
2022-10-27 01:22:55 165次 江苏省苏州市2018年中考英语语法专题练习9《动词和动词短语》 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
We'd better when he is thinking, as he prefers to solve problems on his own.
A. let him down
B. cheer him up
C. leave him alone
D. ring him up
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