首页 > 题库 > 考研考博 > 考博英语 > 云南大学 > 单选题

He (  ) be the person who killed Mary because he was with me last night the whole night and(  ) it.

问题1选项
A.can’t ...could not do
B.may not....could not do
C.must not ...could not have done
D.can’t... could not have done
参考答案: 查看答案 查看解析 查看视频解析 下载APP畅快刷题

相关知识点试题

相关试卷