My father was satisfied with what I did.这句宾语从句为什么用What这个关联词?My father was satisfied with what I did.这句宾语从句为什么用What这个关联词?
问题描述：
My father was satisfied with what I did.这句宾语从句为什么用What这个关联词?
My father was satisfied with what I did.这句宾语从句为什么用What这个关联词?
答
My father was satisfied with what I did.句子中的what I did是我做的事。
答
My father(主语) was satisfied(谓语) with(介词) what(关系代词) I did(宾语从句).
我们来看看从句，I did，did缺少宾语，what就是充当从句中宾语的。特别说明，在介词，如with后面，不跟that，可以跟which或what，which I did 一般前面要给出一个范围，what I did 就不用。
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答
what 相当于先行词加that,作主句的宾语,因为satisfied后面没有宾语,所以应该用what,既作宾语,又能引导宾语从句,而that只能引导从句,不作成份.如果需要作成分的一般用what,不需要作成分的,用that.
答
what 代词 代替我所作的事