( )to his mother,he has been taking good care of his sick mother for ages.

问题描述:

( )to his mother,he has been taking good care of his sick mother for ages.
A.Devoting B.To devoted C.Devote D.Devoted

本题考查的是非谓语动词的用法.Devoted to作原因状语相当于Because he is devoted to his mother,…… devote to……意思是:为…作出贡献,献身于…,投身于…请翻译整句?