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2.The newly elected president required at the meeting that the problem             be solved before the National Day.(  )
A.mustB.needC.canD.should

分析 新当选的总统在会上要求该问题要在国庆节前解决.

解答 答案:D
句中require表示"要求",后接宾语从句时,要用虚拟语气,构成方式是should加动词原形,should可以省略.故选D.

点评 情态动词的用法是英语中常考的语言点.通常考查的方式有虚拟和推测,本题考查的是情态动词的虚拟用法.学习时要注意积累.

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