问题
选择题
Over the years she had tried her best to ______ the terrible memory, but it was not an easy task.
A．live on
B．block out
C．bring back
D．call up
答案
Ｂ
短语辨析。A靠...生活；B阻塞,堵住,封锁；C拿回来, 使回忆起来, 使恢复；D召集,动员;打电话;使人想起；句意：在过去的几年里，她努力的不去回忆那些可怕的记忆。但是这并不容易。