--- Jack fell off the ladder yesterday, but he is all right now. ---What a lucky dog! He _________ h

题目简介

--- Jack fell off the ladder yesterday, but he is all right now. ---What a lucky dog! He _________ h

题目详情

--- Jack fell off the ladder yesterday, but he is all right now.
---What a lucky dog! He _________ himself badly.
A.should injureB.could have injuredC.should have injuredD.might injure
题型:单选题难度:中档来源:不详

答案

B

更多内容推荐