The doctor was so kind that he devoted all his spare time he had the poor boy. A. to helping B. helped C. helping D to help 【查看更多】

 

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. The doctor was so kind that he devoted all his spare time he had _______the poor boy.

A. to helping    B. helped    C. helping     D to help

 

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. The doctor was so kind that he devoted all his spare time he had _______the poor boy.

A. to helping    B. helped    C. helping     D to help

查看答案和解析>>


. The doctor was so kind that he devoted all his spare time he had _______the poor boy.
A. to helping    B. helped    C. helping     D to help

查看答案和解析>>


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