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				at the elementary school在小學(xué)    37.become/be a veterinarian成為一名獸醫(yī)			【查看更多】
			


		
           
          


		
          
		
          題目列表(包括答案和解析)
          

		
		
          

          


          
	
          				
          
									
          The patients(病人)are waiting ________．

          1. A.
            at the doctor
          2. B.
            at the doctor’s
          3. C.
            in the doctor
          4. D.
            in doctor’s
          

			
          
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          He was ________ at this time yesterday．

          1. A.
            at the doctor
          2. B.
            at the doctor's
          3. C.
            in the doctor
          4. D.
            in doctor's
          

			
          
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          Jim was _____ at this time yesterday.  
          

          [     ]
          A. at the barber                
          B. at the barber's
          C. in the barber                
          D. in barber's
          

			
          
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          They are waiting ________.

          1. A.
            at the doctor
          2. B.
            at the doctor's
          3. C.
            in the doctor
          4. D.
            in doctor's
          

			
          
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          They're sitting __________
          

          [     ]
          A. at the barber
          B. at the barber’s
          C. in the barber   
          D. in barber’s
          

			
          
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