Thespeaker_____several

发布时间:2020-07-11 22:12:50

The speaker _____ several other subjects in the course of his talk but mostly kept himself to the main topic.












A.held on











B.worked out










C.touched on










D.kept out of

网友回答

C解析  touch on简单谈到,由抠门的关键词:but mostly kept himself to the main topic.可知
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