问题

Is that _____ orange, Jack?—No, it’s ______ watch.
A:an, an
B:an, a
C:a, a
D:a, an
B:an, a
C:a, a
D:a, an
正确答案是:
同类题型
“Don’t go out ______ the rain ______ an umbrella,” my mother shouted ______ me.[ ]
She ___________Simon and then they do their homework at his home.[ ]
This chair is black and that is orange chair.
Which part is meant for me? –You can take _______ half. They’re exactly the same.
Can you tell me ___________?– An engineer from Jinan Iron and Steel Plants.