问题补充:
-Where the Olympic Games ?.
-You don’t know? Beijing!
A. will; hold
B. has; been held
C. was; held
D. will; held
答案:
A. will; hold
B. has; been held
(答案→)C. was; held
D. will; held
解析:句意:——奥林匹克运动会在哪里举办的?——你不知道?北京。问句是由the Olympic Games做主语,且发生在过去,所以使用一般过去时的被动语态。