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

题目简介

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

题目详情


. 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
题型:单选题难度:偏易来源:不详

答案

A

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