24. I was spending my holidays at the time, so I have no idea how it________ A．was happening B．happe...
2023-01-09 08:38:16 85次 广西三市2010届高三下学期第一次模拟考试 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
24. I was spending my holidays at the time,
so I have no idea how it________
|
A．was happening
|
B．happened
|
C．happens
|
D．has happened
|
本题链接：
