Never let your mind wander when driving, ______ a car crash is probable.A．butB．

题型：不详难度：来源：

Never let your mind wander when driving, ______ a car crash is probable.

A．but

B．so

C．because

D．or

答案

解析

句意为“开车时千万不要走神，否则可能会发生撞车事故。”；D项“否则，要不然的话”符合句意。

举一反三

--What was the party like?
--Wonderful. It is years_____________ I enjoyed myself so much.

A．before

B．that

C．after

D．since

题型：不详难度：| 查看答案

I really wonder__________ he has posted me many parcels___________ we didn’t work together.

A．that; before

B．which; since

C．X; when

D．that; since

题型：不详难度：| 查看答案

When the last prize had been awarded _________ everybody cleared off.

A．and

B．so

C．or

D．不填

题型：不详难度：| 查看答案

I’m sorry, _________ I won’t be able to come tonight.

A．for

B．and

C．but

D．then

题型：不详难度：| 查看答案

The point is not who said the words, _________ they are true or not.

A．but whether

B．and whether

C．but how

D．and how

题型：不详难度：| 查看答案