The 29th Olympic Games in Beijing in .A. was heldB. will be heldC. has been held D. i

问题补充：

The 29th Olympic Games in Beijing in .

A. was held

B. will be held

C. has been held

D. is being held

答案：

(答案→)A. was held

B. will be held

C. has been held

D. is being held

解析：考查时态语态。 为过去的时间要用过去时， 29届奥运会于在北京举行。