He was proud of being chosen to participate in the game and he ______ us that he

题干

He was proud of being chosen to participate in the game and he ______ us that he would try as hard as possible.

A．insured

B．ensured

C．assumed

D．assured

上一题下一题 0.85难度单项选择更新时间:2010-05-12 10:08:40

小学学科试题库

初中学科试题库

高中学科试题库