问题
Why did you laugh just now？— Ted wanted to tell us ______ very funny story, but he forgot ______ ending himself.
A:a; an
B:the; the
C:the; a
D:a; the
B:the; the
C:the; a
D:a; the
正确答案是：
同类题型
It is said that sandstorms will become more ________ as a result of global warming.
______are you going to stay there? —______a week. [ ]
I don’t mind ____________ I can win or not , but I will try my best .
A: You look very nice in your new dress today. B: Oh, really? I it when it was on sale.
_____ do you telephone your parents? — Once a week, at least. [ ]