请问that引导什么从句33.One of the most important questions they had to consider was C of public health (09全国)A.what B.thisC.that D.which

问题描述:

请问that引导什么从句
33.One of the most important questions they had to consider was C of public health (09全国)
A.what B.this
C.that D.which

句子结构是这样:One of…………was………….
that 代指 question
翻译:公共卫生问题是他们必须考虑的最重要的问题之一。

这里就是代词不引导从句.