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				2．“Where is Tom?  “He hasn't come to school today．I think he      be  ill． A．has to         B．should         C．may            D．can			【查看更多】
			


		
     
    


		
    
		
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    --“Where is Tom?”
    --“He hasn’t come to school today, I think he ______be ill.”
    A．has toB．shouldC．mayD．can
    

			
    
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    --“Where is Tom?”
    


    --“He hasn’t come to school today, I think he ______be
ill.”
    


    A．has to            B．should            C．may              D．can
    


     
    

			
    
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    ---Where is Tom?        ---He hasn’t come to school today. I think he        be ill.
    A．has toB．shouldC．mayD．need
    

			
    
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    --“Where is Tom?”
    --“He hasn’t come to school today, I think he ______be ill.”
    A．has toB．shouldC．mayD．can
    

			
    
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