We should have a dream _____ then try our best to achieve it.A. or

题型：不详难度：来源：

We should have a dream _____ then try our best to achieve it.
A. or B. but C. and

答案

解析

试题分析：句意：我们应该有一个梦想，然后尽力实现它。and then adv.于是, 然后，根据句意，故选C。

举一反三

—It’s very hot in the room! --_______ the door open?

A．Why don’t keep

B．Why don’t to keep

C．Why not keep

D．Why not you to keep

题型：不详难度：| 查看答案

Don’t get off the bus ________it has stopped．

A．until

B．if

C．because

D．though

题型：不详难度：| 查看答案

Not only Tony but also Betty ______ to go sightseeing with friends.

A．want

B．wants

C．wanting

D．is want

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It is a nice digital camera, ________ a little expensive.

A．as

B．since

C．though

D．unless

题型：不详难度：| 查看答案

You don’t know how difficult the job is, you have done it yourself.

A．unless

B．since

C．if

D．because

题型：不详难度：| 查看答案