问题
This was a true story and it happened _____ the morning of April 10. [ ]
A: with
B: at
C: in
D:on
B: at
C: in
D:on
正确答案是：
同类题型
Are they ______books? –No, they aren’t. They’re ______ books.
We need two English teachers ______ the English speech contest. [ ]
What’s _____ in the morning at the cinema?[ ]
How many teachers are there in your school?—About two _________.
Our teacher asks us _______ soccer on the road. It’s dangerous.