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    Our school two maths teachers and a cleaner. A. need B. needs C. to need D. needing 答案:B need需要.主语是单数.要加s.选B. 【查看更多】

     

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    Our school ________ two maths teachers and a cleaner.
    [     ]
    A. need              
    B. needs          
    C. to need    
    D. needing

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