题干

_______ his scientific work, he has no time to care for his family affairs, which his wife always complains about.
A.Devoting toB.Devoted toC.Being devoted withD.Devoted with
上一题 下一题 0.85难度 单项选择 更新时间:2011-04-21 02:00:59

答案(点此获取答案解析)