4.There’s still much ______ can be improved about it.A.which B.that C.if D.what
问题描述：
4.There’s still much ______ can be improved about it.A.which B.that C.if D.what
答
选B
much是不定代词做定语从句的先行词，这个时候后面的定语从句必须用that来引导
答
B. that
这是一个定语从句，much 是先行词，that是关系代词。因much是代词，故只能用that， 不用which
答
B there be 句型优选that
答
B
答
Bthat
much这里指的是很多事,用作名词
that引导主语从句,can be improved about it缺少主语,一定要选that在该剧中充当成分.