题目内容
He _________ in a hospital in Beijing, but now he services ORBIS, traveling around the world.
A. was used to work
B. used to working
C. used to work
C
【解析】
试题分析: 句意:他过去在北京的一家医院工作,但现在服务于ORBIS,环游世界。used to do过去常常,be used to doing习惯于做某事,根据now现在,可知为过去在医院工作,故选C
考点:考查短语辨析
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