题目内容
While in college, Mak never minded ________ extra work for his class.
A.to do | B.doing | C.do | D.did |
B
试题分析:句意:在大学期间,麦克不介意为他班做额外的工作。Mind doing sth介意做某事,所以本题选B。
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题目内容
A.to do | B.doing | C.do | D.did |