In case (that) John comes/should come,please tell him to wai

学习时间:2026-08-13 22:09:20 阅读：5072

In case (that) John comes/should come,please tell him to wait.中前一句话是什么从句?that为什么可加可不加?

朴实的绿茶

2026-08-13 22:09:20

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条件状语从句 in case that。。万一、假使的意思句意：如果John来的话,请告诉他等一下。因为在从句中,that其实不作任何句子成分,跟宾语从句一样可以省略