【C2】A．immuneB．usedC．accustomedD．neutral

A．useB．usedC．usefulD．usefulness

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What is the authors attitude towards Charles Krauthammers new book？A．Neutral.B．Indifferent

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What is Liebermans attitude towards light therapy？A．Supportive.B．Opposed.C．Neutral.D．Indif

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【C2】A．hesitantB．subjectiveC．ambiguousD．neutral

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A．immuneB．mentalC．inheritedD．composite

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【C10】A．useB．have usedC．usedD．are used

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What does “Neutral” mean according to the article？A.The business neither supports nor hi

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