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				30．I'm sorry．I       my homework at home.A．forgot       B．left        C．took第二節(jié) 完形填空  We lived in the “computer  age ．People like scientists.teachers.writers and even students use computers to do  31  work．But more than 30 years ago. 32  couldn't do  much．They were very big and expensive．Very  33  people were interested in them or knew  how to use them．Today computers are smaller and  34 ．Now many people like  to use them 35 they can do a lot of work．Some people even use them at  home．  Computers become  very important because they can work   36  than men and make fewer mistakes．Computers can  37  people do a lot of work．Writers now use computers to  write.students use them to study and children use them to play  games．Computers can 38    what you put into them．Computers are very  39  . and helpful．They are our good friends．Do you want to  40  a computer?			【查看更多】
			


		
           
          


		
          
		
          題目列表(包括答案和解析)
          

		
		
          

          


          
	
          				
          
									
          

          I'm sorry, Sir. I ________ my homework at home.
          

          [　　]
          

          

          A．remember
          B．forgot
          

          C．took
          D．left
          

          

          

			
          
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          -- I’m sorry I ______ my homework at home.
          


          -- That’s all right. Remember ______ it to school
tomorrow.
          


          A．forgot; to
take                          B．forgot; to
bring 
          


          C．left; to take
                           D．left; to
bring
          


           
          

			
          
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          －I'm sorry I ________ my homework at home．
          

          －That's all right．Don't forget ________ it to school this afternoon．
          

          

          [　　]
          

          A．

          forgot; ringing
          

          

          B．

          left; to bring
          

          

          C．

          left; bringing
          

          

          D．

          forgot; to bring
          

          

          

			
          
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          I’m sorry I ________ my homework at home this morning．
          

          

          [　　]
          

          A．forgot
          

          

          B．leave
          

          

          C．left
          

          

          D．forget
          

          

          

			
          
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          －I'm sorry I ________ my homework at home．
          

          －Don't worry．Remember ________ it to me tomorrow．
          

          

          [　　]
          

          A．forgot; to take
          

          

          B．forgot; to bring
          

          

          C．left; to take
          

          

          D．left; to bring
          

          

          

			
          
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