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          A：Isn't your uncle an engineer?
          

          B：________.
          

          [　　]
          

          

          A．No, he isn't
          B．No, he is
          

          C．Yes, he isn't
          D．Yes, he does
          

          
			
          


			
		
          
		
				
          
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				科目：初中英語
				來源：英語競賽教程　初二年級
				題型：014
			
          

						
          

          　�。璏ary isn't throwing a frisby, is she?
          

          　�。璤_______. She is playing with a yo-yo.
          

          [　　]
          

          

          A．No, she is
          B．Yes, she is
          

          C．No, she isn't
          D．Yes, she isn't
          

          

          

			
          

			
          
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				科目：初中英語
				來源：
				題型：單選題
			
          

						
          ---Mary isn't throwing a frisby, is she?
          ---________. She is playing with a yo-yo.

          1. A.
            No, she is
          2. B.
            Yes, she is
          3. C.
            No, she isn't
          4. D.
            Yes, she isn't
          

			
          

			
          
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