--How was your interview with the famous basketball player Yao Ming? --I was quite nervous at first, but his warm smile put me____.A.in actionB.at easeC.on workD.on watch
网友回答
B解析考查短语辨析。A在运作；B自在；C在工作；D监视，值班；句意：—你对姚明的采访怎么样？—起初我很紧张。但是他的微笑让我自如了。根据句意说明B正确。