Question

【题目】I listened to Professor Chen-Ning Franklin Yang’s lecture about his study and physics, but I failed to get its key ______ .

A. words B. notes

C. messages D. points

Answer 1

【答案】C

【解析】试题分析：句意：--我听了杨振宁教授关于学习和物理的演讲，但我没有得到要点。A.words是单词；B.notes是笔记；C. Messages是消息；D.points 是点,“key points” 是要点的意思，故选D.