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				38．-What’s wrong with your uncle, Jack? -He is ill. A doctor         . A. has to look for     B. is being operated on C. must ask for     D. has just been sent for			【查看更多】
			


		
           
          


		
          
		
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          --What's wrong with your uncle, Jack?
          --He is ill. A doctor ______.

          1. A.
            has to look for
          2. B.
            is being operated on
          3. C.
            must ask for
          4. D.
            has just been sent for
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          — What's wrong with your uncle, Jack? 　　　　
          — He is ill. A doctor ______. 
          

          [     ]
          A. has to look for　　　　　　　　　
          B. is being operated on 　　
          C. must ask for　　　　　　　　　　
          D. has just been sent for 
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          

          －What’s wrong with your uncle, Jack?
          

          －He is ill．A doctor ________．
          

          

          [　　]
          

          A．has to look for
          

          

          B．is being operated on
          

          

          C．must ask for
          

          

          D．has just been sent for
          

          

          

			
          
				查看答案和解析>>
			
          
		
          
						
          
				
          
	
          
	
          
		
          


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