It is time for us----(clean)the classroom 中间填什么

学习 时间:2026-04-02 20:27:11 阅读:6861
It is time for us----(clean)the classroom 中间填什么

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香蕉火车

开放的枫叶

2026-04-02 20:27:11

It is time for us (to clean) the classroom。
it是形式主语,代表to clean the classroom

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  • 坚定的荔枝
    回复
    2026-04-02 20:27:11

    It is time for us (to clean) the classroom。it是形式主语,代表to clean the classroom

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