His parents devoted all their energy _______

试题详情及答案解析

His parents devoted all their energy ________ children.

A． to educate	B． educate
C． to educating	D． education

答案：C

试题分析：句意：他的父母奉献了他们所有的精力教育孩子。devote…to doing ,奉献……在……，故选C。
考点：考查固定用法。