定语从句问题 where 和that区别?

题目

定语从句问题 where 和that区别?
还有下面这道题
Shenzhen is the most beautiful city _____we are living in.And is the place ____2011 World Universiade is going to be held.
A.which；that B.that；where C.where；where D.that；that

答案

B.that；where “ the most beautiful city _____we are living in." 因为有“in”,不能用where ,where 是副词,in 是介词,介词是不可以修饰副词的,我们不说in here 、in there就是这个道理.如果第一个空用“where” ...