a kind of 与some kind of 有什么区别和相同之处
a kind of 与some kind of 有什么区别和相同之处
a kind of,kind of,kinds of有什么区别
a kind of 和 kind of有什么不同.
kind和a kind of的区别
kind of 与kinds of 和a kind of和all kinds of 的区别
a few 和 few,a little和little以及kind of和a kind of有什么区别?
a kind of与kind of的区别
what kind of 与which kind of 有何区别
such a kind of 和 such kind of 区别
kind of,a kind of,kinds of之间有什么区别?
what kind of 与what kinds of 有什么区别?
kinds of a kind of kind of many kind of的用法和区别