She devoted as much time as she could ______

试题详情及答案解析

She devoted as much time as she could _______ others.

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

答案：C

试题分析：句意：他把尽可能多的时间帮助别人。Devote… to把……献给，是一个固定用法，这儿的to是介词。结合句意，故选C
考点：考查非谓语动词的用法。