题目内容
The father seldom had time to share with his children, because he devoted most of his time _______ research in his lab.
A. to do B. to doing
C. doing D. done
B
【解析】
试题分析:考查非谓语动词。句意:那个父亲很少有时间陪孩子,因为他把大部分的时间都用在了研究上。devote one’s time/oneself to doing sth致力于做某事,to是介词,后跟动名词,故选B。
考点:考查非谓语动词
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