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          題目列表(包括答案和解析)
          

		
		
          

          


          
	
          				
          
									
          If you ________ to see Mary, what would you tell her?

          1. A.
            are
          2. B.
            will going
          3. C.
            must
          4. D.
            were
          

			
          
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          If I had wings, I ________ to the moon．

          1. A.
            would have flown
          2. B.
            would fly
          3. C.
            can fly
          4. D.
            fly
          

			
          
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          I would help you if I ________, but I'm afraid it's beyond my ability．

          1. A.
            am able
          2. B.
            can
          3. C.
            had been able
          4. D.
            could
          

			
          
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          If I ________ that she was ill, I would have gone to see her．

          1. A.
            knew
          2. B.
            know
          3. C.
            have known
          4. D.
            had known
          

			
          
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          If I ________ with her last summer, I ________ with her now．

          1. A.
            worked; am getting on very well
          2. B.
            had worked; would get on very well
          3. C.
            had worked; would have got on very well
          4. D.
            had worked; will get on very well
          

			
          
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