can you tell me ____language she speak

问题描述:

can you tell me ____language she speak
Can you tell me ____language she speak
A.what B.that C.which D.whether
到底应该用哪一个,后面的()language she speak 是什么类型的从句啊,引导的词语应该是哪一个?为什么that和whether不可以?

____language 整个做连词 she作主语 speak作谓语
that和whether是做连词的,但原题中做连词的成分已经有了
所以不用that和whether
题目问的是哪一种语言.所以用Which,选C