题目内容
Our Maths teacher. Mr Wang dovoted his free time to _______ Maths.
A. teach our B. teaching our
C. teach us D. teaching us
D
【解析】
试题分析:句意:我们的数学老师王先生把他的业余时间都花费在数学上。devote some time to sth./doing sth.“花费时间做某事”,故此处用to teaching, 故选D。
考点:考查动名词的用法。
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