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

学习时间:2026-05-30 20:26:34 阅读：3320

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?

隐形的身影

2026-05-30 20:26:34

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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