问题
When did it happen? —At 5:55 a.m. ______ the morning of October 15.[ ]
A: on
B: in
C: at
D:by
B: in
C: at
D:by
正确答案是:
同类题型
______ is Yiwu River?—About forty kilometers.[ ]
Our history teacher is very ______ with us. He doesn’t allow us to be lazy.
I hate people _______ talk too much but do little.
There is _____ pencil on the desk.
I came to your office yesterday morning, but nobody was in.— Sorry, we _______ a meeting .