Question

4. 一How much do you know about the Youth Olympic Games to be held in Nanjing?

―Well, the media     it in a variety of forms.

A. cover         B. will cover

C. have covered    D. covered

Answer 1

4.    C考查动词的时态与语态。句意："你对于即将在南京召开的青奥会知道多少？""哦，媒体已经以多种多样的形式对其进行了报道。"根据语境可知，此处表示过去发生的动作对现在造成的影响，故用现在完成时。