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				 Mr. Li      England. He      London for two weeks. A. has been to, has  been to   B.  has gone to, has been in C. has been to, has  been in   D.  has gone to, has been to			【查看更多】
			


		
           
          


		
          
		
          題目列表(包括答案和解析)
          

		
		
          

          


          
	
          				
          
									
          --- Look, the light in the teacher's office is still on. Mr Li is working there. He always works late at night.
          --- It ________ be Mr Li. He has gone to London for a short visit.

          1. A.
            can't
          2. B.
            mustn't
          3. C.
            may
          4. D.
            must
          

			
          
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          ---Who is the person to ________ you just talked?
          ---It's Mr Li.

          1. A.
            who
          2. B.
            whom
          3. C.
            where
          4. D.
            which
          

			
          
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          ---Mr. Li, may I go home now?
          ---No, you ________. You should sweep the floor first.

          1. A.
            can't
          2. B.
            must
          3. C.
            needn't
          4. D.
            can
          

			
          
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          ---Do you know ______? I'm going to see him.
          ---Sorry. I don't know.

          1. A.
            where does Mr Li live
          2. B.
            where did Mr Li live
          3. C.
            where Mr Li lives
          4. D.
            where Mr Li lived
          

			
          
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          ---Who is the man over there? Is it Mr Li?
          ---No, it ______ be him. Mr Li is much taller.

          1. A.
            mustn't
          2. B.
            may not
          3. C.
            can't
          4. D.
            needn't
          

			
          
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