You can ’t get in. The exam _____for over 30 minutes. A．has been onB．has begunC

题型：不详难度：来源：

You can ’t get in. The exam _____for over 30 minutes.

A．has been on

B．has begun

C．began

D．begins

答案

解析

试题分析：句意：你不能进去。考试已经开始了30多分钟。for+一段时间，往往用于现在完成时，且谓语动词应是持续性动词。故选A。

举一反三

We will go for a picnic if it_____ this weekend.

A．will rain

B．rains

C．won ’ t rain

D．doesn’t rain

题型：不详难度：| 查看答案

This company since five years ago.

A．opened

B．has opene

C．has been open

D．has been opened

题型：不详难度：| 查看答案

—Who her father?
—He must by that policeman.

A．saved; be saved	B．saved; save
C．is saved; be saved	D．save; be save

题型：不详难度：| 查看答案

--When ___ you ____ your school trip?
-- In five days’ time.

A．will, have

B．have, had

C．do, have

D．did, have

题型：不详难度：| 查看答案

–Are you and your parents going to visit friends in Shandong?
--Yes, and while we ____ with them, we’re going to spend a few days in Qingdao.

A．stayed

B．have stayed

C．were staying

D．are staying

题型：不详难度：| 查看答案