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科目： 來(lái)源：不詳 題型：單選題

Class regulations state _____ is the last to leave the classroom _____ off all the lights.
A．no matter who; should turnB．whoever; shall turn
C．whomever; turnsD．whoever; turn

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科目： 來(lái)源：不詳 題型：單選題

____ the instructions on the packet when you take the drug and the drug, I think, will work soon.
A．FollowB．To followC．FollowingD．Followed

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科目： 來(lái)源：不詳 題型：單選題

Simply ring me up,        I’ll come to your help as soon as possible.
A．so B．a(chǎn)nd C．butD．or

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科目： 來(lái)源：不詳 題型：單選題

______ is no need for primary students to work at their desks all the long.
A．ThereB．WhatC．ItD．That

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科目： 來(lái)源：不詳 題型：單選題

There is no doubt _______international cooperation is the key to dealing with cyber crime.
A．thenB．thatC． wheatherD．this

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科目： 來(lái)源：不詳 題型：單選題

There is no doubt _____ we will succeed if we try our best.
A．whichB．whatC．whetherD．that

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科目： 來(lái)源：不詳 題型：單選題

--- Do you know the Water Cube（水立方）at all?
--- No, this is the first time I _________ here.
A．wasB．have beenC．cameD．a(chǎn)m coming

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