选折题:This is the most interesting book____?A.that I have ever read B.which I have ever read.

问题描述:

选折题:This is the most interesting book____?A.that I have ever read B.which I have ever read.

选A.that I have ever read
定语从句的先行词若有*形式,如本题的“the most interesting(最有趣的)”,则后面的关系代词用that,而不能用which