问题
选择题
The president spoke at the business meeting for nearly an hour without _________ his notes.
A．bringing up
B．referring to
C．reacting to
D．trying on
答案
答案：B
题目分析：考查动词短语：A. bringing up养育，B. referring to谈及，所指，参考，C. reacting to对…做出反应，D. trying on试穿，句意： * * 在商业会议上演讲近一个小时没有参考他的笔记。选B。