正在下载：高二英语下册unit11-12强化训练

一、单选题 1.Peter is my close friend, who can be _____what he promise.  A. relied on to do B. relied to do  C. relied on doing  D. relying on doing 2. ---Keep me informed ____the latest news. --- OK, I will.   A. by  B. at C. for  D. of 3.Can you __...