I worked as hard as I could _______ for the final exam.A．to prepareB．prepareC．pr_刷题宝

题干

I worked as hard as I could _______ for the final exam.

A．to prepare

B．prepare

C．preparing

D．prepared

上一题下一题 0.64难度单项选择更新时间:2012-08-10 11:17:48

答案(点此获取答案解析）

小学学科试题库

初中学科试题库

高中学科试题库