that在从句中可以做主语吗?在不同的从句中请分别说!

4个回答

  • 定语从句:It is the knife that made you out of trouble.

    主语从句:Whether that is possible does not have any needs to be judged by the manager.

    宾语从句:I think that is a good idea.

    表语从句:The problem is what that costs.

    同位语从句:The question whether that is a UFO has just been discussed.

    补足语从句:I do not know whether that is dirty,but I made the city where that is everywhere.(注意后半句才含有宾语补足语从句)

    状语从句:If that is nice,I will introduce that to my friend.

    但只有定语从句中的that才可能既做主语,又是引导词.