【C4】A．devotedB．presidedC．exposedD．preferred

A．appointB．specifyC．assignD．prefer

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【C11】A．devotedB．takenC．engagedD．fixed

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Journalists have______a plot to kill the American president.A．imposedB．supposedC．exposedD．

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Some students prefer to study alone. Others prefer to study with a group of students. Whic

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A．devotedB．enteredC．absorbedD．participated

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Peter was______that there should be no misunderstanding on that point.A．devotedB．excitedC．

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Children should be regularly _____ to great works of art .A.shownB.givenC.exposedD.di

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