问题

It is really _ useful dictionary and_ dictionary every one of us needs．

A:an; a
B:a; the
C:the; a
D:a; a

正确答案是：

同类题型

Take a taxi, you won’t get the airport in time.—OK, I will. See you!

When and where _______ we meet—Let’s make it 3:00 at my home.

Paul’s mother is a nurse. She works a hospital.

They are against the proposal, for it _________ too much farmland.

They received demands that the work ________ at once.