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科目： 來源：不詳 題型：單選題

I had hardly got to the office________my wife phoned me to go back home at once.
(2012·大綱全國(guó)Ⅱ，11)
A．whenB．than
C．untilD．a(chǎn)fter

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科目： 來源：不詳 題型：單選題

At school，some students are active ________ some are shy，yet they can be good friends with one another.                                                    (2012·四川，4)
A．whileB．a(chǎn)lthough
C．soD．a(chǎn)s

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科目： 來源：不詳 題型：單選題

Jack wasn’t saying anything，but the teacher smiled at him________he had done something very clever.                                                    (2011·湖南，33)
A．a(chǎn)s ifB．in case
C．whileD．though

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科目： 來源：不詳 題型：單選題

Please call my secretary to arrange a meeting this afternoon，or________it is convenient to you.                                                            (2011·江西，29)
A．whenever B．however
C．whicheverD．wherever

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科目： 來源：不詳 題型：單選題

________ all of them are strong candidates，only one will be chosen for the post.
(2011·陜西，19)
A．SinceB．While
C．IfD．As

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科目： 來源：不詳 題型：單選題

He was so deep in thought，thinking of the problem ________ he knocked into the tree without noticing it.
A．whenB．while
C．becauseD．that

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科目： 來源：不詳 題型：單選題

We had to be patient because it ________ some time ________ we got the full results.
A．has been；sinceB．had been；until
C．was；afterD．would be；before

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科目： 來源：不詳 題型：單選題

—Someone wants you on the phone.
—________ nobody knows I am here.
A．Although B．And
C．But D．So

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科目： 來源：不詳 題型：單選題

—What do you think I should wear for such a formal press conference?
—Dress ________ you like.
A．howB．what
C．whateverD．however

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科目： 來源：不詳 題型：單選題

________ the fire breaks out，he is the first to arrive at the scene.
A．Every time whenB．Moment
C．No matter wheneverD．Every time

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