The contest during London Olympic Games in .A. will be held B. was held C. will be had

问题补充：

The contest during London Olympic Games in .

A. will be held B. was held C. will be had

答案：

解析：考查时态和语态。句意“这次竞赛将在伦敦奥运会期间进行。”根据句意可知，用将来时。Hold与contest之间是被动关系，故用被动语态。故选A。