问题
This is ________ apple, and that is ________ orange.
A:a; a
B:a; an
C:an; an
D:an; a
B:a; an
C:an; an
D:an; a
正确答案是:
同类题型
When he arrived at the gate, he found a wallet _____ on the ground.
_________ is your father? — He is fine.
Thedisabled (残疾) peoplefeelgrateful_______you_______yourhelp.[ ]
She_______ballet before she entered film industry.
The meat will stay ____________ for several days if you put it in the fridge.