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The doctors insisted that the patent badly hurt and that he at once. A. be; be operated on B. was; be operated on C. was; should operate on D. is; mast be operated 【查看更多】

 

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The doctors insisted that the patent _____ badly hurt and that he _____ at once.      
  A. be; be operated on        B. was; be operated on 
  C. was; should operate on        D. is; mast be operated  

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