题目内容
【题目】A lot of lectures are unable adequately to ______ their knowledge to their audience.
A. survey B. convey
C. deliver D. inform
【答案】B
【解析】考查动词辨析。句意:很多讲座不能把他们的知识传达给他们的观众。survey调查;convey传 达;deliver交付,传送;inform通知,告诉。根据语境可知选B。
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