Equipped with modern facilities, today hospitals are quite different from _____
A. those of the past
B. the past
C. which of the past
D. these past
答案为 A,C 为何不可以?which 不可以代替前面出现的词么?which 不可以代替复数复? 谢谢!
Equipped with modern facilities, today hospitals are quite different from _____
A. those of the past
B. the past
C. which of the past
D. these past
答案为 A,C 为何不可以?which 不可以代替前面出现的词么?which 不可以代替复数复? 谢谢!
【答】这里的those 是替代词,those of the past =the hospitalsof the past。
which 不可以作替代词用。