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				---Oh,sorry,I'm  late. I couldn't remember           .   -----That's all right. Come on. A.where is your  house   B.where your  house is  C.Where was your house  D.where  your house was 根據(jù)短文內(nèi)容.選擇最佳答案.when Chinese people  find out that someone comes from London,they often say,"London is a foggy city ,isn't it?" British  people who visit China often   34    say that London is not a foggy city at all!But if London is not foggy.  35   bo  so many people in China think it is?In  tact, London used to be a foggy city ,  36   in isn't any more.In London peole of this it in pollution came from  factories, but a lot of it came from coal (煤)because people used it in their houses     37    warm duing the winter .By the 1950s,Long-don's air pollution had  became so   38  that the govemment decided to do  something to clean up the air.A new rule was made.It said that    39   was not allowed to bum cosl in any British city.Just a few years     40   ,the  air became much cleaner.Now many Chinese  cities meet the same kind of   41   with air pollution that London met forty or  fitty years ago. However.this  problem is more difficult for Chinese cities to    42   .First,  more of the pollution comes from big fsctoies than  from coal that pcople use in their houses. If these fac-lories are suddenly closed,lots  of people  43  their jobs.Second , cleaner fuelsare quite  expensive. However, the air in many cities is   44  slowly becoming cleaner,because the govem-ment and ordinary people are trying to make  pollution  45  .As a result,the air in Beijing is  get-ting cleaner and cleaner.			【查看更多】
			


		
           
          


		
          
		
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          ---Oh, sorry, I'm late. I couldn't remember ________.
          ---That's all right. Come on.

          1. A.
            where is your house
          2. B.
            where your house is
          3. C.
            where was your house
          4. D.
            where your house was
          

			
          
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          — Oh, sorry, I'm late. I couldn't remember ________. 
          — That's all right. Come on. 
          

          [     ]
          A. where is your house 
          B. where your house is 
          C. Where was your house 
          D. where your house was 
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          

          －Oh, sorry, I'm late．I couldn't remember ________．
          

          －That's all right．Come on．
          

          

          [　　]
          

          A．

          where is your house
          

          

          B．

          where your house is
          

          

          C．

          Where was your house
          

          

          D．

          where your house was
          

          

          

			
          
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