Where is the window____________glass is broken?

题目

Where is the window____________glass is broken?
A that B this C of which Dwhose
That is the headmaster _______my father was talking just now.
A with whom B with which C who D /
The teacher raised a series of questions,________________ has more than one correct answers.
A each of which B each of them C each D which

答案

C 因为glass是从属于window的 所以要用of which
A talking with,所以用with which
A 从句结构,不能用them,要用which