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The leaders have done everything they can _____ people's liv

来源:学生作业帮 编辑:神马作文网作业帮 分类:英语作业 时间:2024/11/10 19:36:29
The leaders have done everything they can _____ people's living conditions.
A improving B improved C to improve D improves
The leaders have done everything they can _____ people's liv
C
动词不定式表示目的状语,they can是定语从句,修饰 everything
主要句子是:the leaders have done everything to improve .
领导人做了他们能做的所有事,为了提高人们的生活条件.