I will do my best to get it for you I could remember who last borrowed it. A. ex

I will do my best to get it for you ______ I could remember who last borrowed it.

   A. except that          B. if only

   C. on condition that     D. considering whether

试题答案

B。

解析:

If only但愿……，用在简单句中，表示说话者的愿望。