.Playing with a cell phone, he suddenly ________ the teacher staring at him.A.knew ofB.became aware

题目简介

.Playing with a cell phone, he suddenly ________ the teacher staring at him.A.knew ofB.became aware

题目详情

.
Playing with a cell phone, he suddenly ________ the teacher staring at him.
A.knew ofB.became aware of
C.reflectedD.aware for
题型:单选题难度:偏易来源:不详

答案

B
考查短语辨析。knew of 了解,became aware of 意识到,reflected 反映,句意:他在玩手机,他突然意识到老师正在盯着他。所以选B。

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