问题
Do you know ______ woman in red?—Yes, she’s a professor of_________ university.
A:the；a
B:a；an
C:the；an
D:/ ； the
B:a；an
C:the；an
D:/ ； the
正确答案是：
同类题型
I can’t find my pen．Could you lend me ________ ?—Sorry，I’m using it__________．
We must try our best to the river being polluted any more.
Daniel is ________ his purse, but he can’t ________ it.
_____ the weather like today? — It’s very cool.
It’s very difficult to learn English well, but you can’t _____.