Question

One of the most significant(意义重大的)happenings in the year 2005 was the success of Shenzhou Ⅵ, ________ all Chinese were proud．

[　　]

A．

of which

B．

for which

C．

which

D．

in which

Answer 1

答案：A
解析：

be proud of表示“以……而自豪”，该句of提前，由of which引导非限制性定语从句修饰Shenzhou Ⅵ。