() he had passde the exam surprised everyone为什么不用what

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/18 01:08:50

() he had passde the exam surprised everyone为什么不用what
() he had passde the exam surprised everyone为什么不用what

() he had passde the exam surprised everyone为什么不用what
不缺任何成分,属主语从句,所以用that
希望可以帮到你,有不懂的还可以问我^^

That he had passed the exam surprised everyone.
这里,that是一个引导词,引导主语从句,起到一个标志的作为“后面是一个完整的句子,作为整个句子的主语”
而what作为引导词的时候,需要在引导的句子中充当成分,但是从句“he had passde the exam”中不缺任何成分...

全部展开

That he had passed the exam surprised everyone.
这里,that是一个引导词,引导主语从句,起到一个标志的作为“后面是一个完整的句子,作为整个句子的主语”
而what作为引导词的时候,需要在引导的句子中充当成分,但是从句“he had passde the exam”中不缺任何成分

收起

he had passed the exam成分和意思表达都已经完整了, 不需要用what。用That。

是一个主语从句 he has passed the exam 句子做主语,这个句子已经完整不缺任何成分了,只需一个连词that

That
主语从句为陈述句,用That 引导。
_____he had passed the exam 为主语从句

这个句子中成分已完整,只缺少一个连词,只需要用that ,无意义
谢谢
望采纳