Dr Brown has the habit of _____ the room when he is thinking about something troublesome. A.pacingB.

题目简介

Dr Brown has the habit of _____ the room when he is thinking about something troublesome. A.pacingB.

题目详情

Dr Brown has the habit of _____ the room when  he is thinking about something troublesome.
A.pacingB.steppingC.walkingD.marching
题型:单选题难度:偏易来源:不详

答案

A
pace the room是个固定搭配。在屋子里来回镀步

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