——Are you content with her lecture?
——Nowhere near that. It .
A. may have been good
B. couldn’t have been worse
C. can’t be better
D. must be better
网友回答
A. may have been good
B. couldn’t have been worse
C. can’t be better
D. must be better
解析：本题主要考查情态动词的用法。根据回答“还差的很远”可知，她的演讲非常糟糕，于是本题的正确答案选B，couldn’t接比较级表示最高级，本选项的意思为“最糟糕了”。