He devoted himself ________ to his research work, having no time to play. A. exactly B. gratefully C...
2022-12-28 17:11:37 169次 2012-2013学年福建省高三上学期期中考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
He devoted himself ________ to his research
work, having no time to play.
A.
exactly B.
gratefully C.
loosely D. entirely
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