题目内容
从所给的四个选项中选择最佳答案
Jim kept crying last night. He ______ some problem.
[
]A
.could have B.might haveC
.must have had D.ought to have had
答案:C
练习册系列答案
相关题目
题目内容
从所给的四个选项中选择最佳答案
Jim kept crying last night. He ______ some problem.
[
]A
.could have B.might haveC
.must have had D.ought to have had