I will accept late work, ________I will reduce the grade by 5%.A．whileB．soC．butD

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I will accept late work, ________I will reduce the grade by 5%.

A．while

B．so

C．but

D．if

答案

解析

略

举一反三

_______ you call me to say you are not coming, I’ll see you at the theatre.

A．Until

B．If

C．As

D．Unless

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The days are approaching________the World Expo 2010 will be held in Shanghai.

A．that

B．where

C．when

D．which

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We should keep an open mind about some strange old wives’ tales, they do have some truth in them.

A．and

B．so

C．become

D．until

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The reason he missed this class was quite different from the one that you explained to me.
A.that B.of which C.why D what

题型：不详难度：| 查看答案

_____ you make a plan for study, you have to follow it.

A．Even

B．Once

C．Unless

D．Until

题型：不详难度：| 查看答案