问题
This is ___ old watch. Could you give me ___ new one?
A:a, a
B:an, a
C:an ,an
D:a, an
B:an, a
C:an ,an
D:a, an
正确答案是:
同类题型
I’m busy now. I ______ to you after school this afternoon.
What you said just now has ______ the matter we are discussing. Let’s come to the point.
He refused to give up _____,_____we explained that it was bad for his health.[ ]
M r. Li is _____teacher. ______is from China.
It was in the small house _______ was built with stone by his father _______ he spent his childhood.