高中英语语法this kind of book/books这种书: +单数谓语动词 a book of this kin

高中英语语法
this kind of book/books
这种书: +单数谓语动词
a book of this kind


men of this kind
这一类人: +复数谓语动词
this kind of men

This kind of men is dangerous.
Men of this kind are dangerous.
但是:The kind of apples you mean are large and sour.

求解释 看不懂..麻烦大家了