问题

People, especially teens, think it_great fun to surf on__ Internet. — I agree with you.

A: a; the
B:a; /
C:/;the
D:/；/

正确答案是：

同类题型

It suddenly to the detective that the millionaire was probably murdered by his own daughter.

Tens of millions of Internet users make mostof the half-price promotion and it isgoodopportunity for online shopkeepers to get their names known

When I was young, I was told that I _____ play with matches.[ ]

d man was quite weak after theaccident, so he______.

We’ll have an English exam this afternoon .