They _____ friends since they met in Shanghai.A．have madeB．have becomeC．have bee

题型：不详难度：来源：

They _____ friends since they met in Shanghai.

A．have made

B．have become

C．have been

D．have turned

答案

解析

此题考查时态的用法。此题句意为：自从他们在上海见面以来就成为朋友了。因为含有时间状语，所以必须使用延续性动词be.故选C.

举一反三

---You may find the key to the maths problem on page 107.
---Ah, it’s so simple. I wonder why I ________ of that.

A．didn’t think

B．haven’t thought

C．wasn’t thinking

D．hadn’t thought

题型：不详难度：| 查看答案

— My colleague felt quite happy because his solution was closer now to ______．
— Congratulations!

A．having adopted

B．be adopted

C．being adopted

D．be adopted

题型：不详难度：| 查看答案

The film Let the Bullets Fly _____ a great success and brought in a large profit to the cinema．

A．was enjoyed

B．enjoyed

C．had enjoyed

D．enjoys

题型：不详难度：| 查看答案

She ______ on a new novel ever since this summer and it is supposed to ______ at the beginning of 2011.

A．had worked; be published	B．had been working; have published
C．has worked; publish	D．has been working; be published

题型：不详难度：| 查看答案

-----What’s that terrible noise?
-----The neighbours ________ for a party.

A．have prepared.

B．are preparing.

C．was preparing.

D．will prepare.

题型：不详难度：| 查看答案