题目内容
12、 the house Mr Smith has been broken into?
A. When was it that. B. Has C. When has D. Had
试题答案
12、B
the house Mr Smith has been broken into?
________ the house Mr Smith has been broken into?
A．When was it that
B．When has
C．Has
D．Had
A．When was it that．
B．Has
C．When has