题目内容
He devoted himself __________ to his research and got many achievements.A.entirely B.extremely C.carefully D.certainly
A
试题分析:考查副词:
A. entirely 完整的,B. extremely非常的,C. carefully仔细的,D. certainly当然,句意是:他完全投入研究,并取得了很多成就。选A。点评:副词辨析是常考题,要求考生平时多记忆多积累,根据具体语境进行选择。
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