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				科目：
				來(lái)源：gzyy
				題型：
			
          
									
          He began to take political science _____ only when he left school . 

          A. strictly 
          B. truly 
          C. carefully
          D. seriously 
          

			
          
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				科目：
				來(lái)源：gzyy
				題型：
			
          
									
          I have told you the truth. _____ I keep repeating it? 

          A. Must 
          B. Can 
          C. May 
          D. Will 
          

			
          
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				科目：
				來(lái)源：gzyy
				題型：
			
          
									
          In my opinion, life in the twenty-first century is much easier than _____. 

          A. that used to be 
          B. it is used to 
          C. it was used to 
          D. it used to be 
          

			
          
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				科目：
				來(lái)源：gzyy
				題型：
			
          
									
          — Do you enjoy your present job? 
          — ______. I just do it for a living. 

          A. Of course 
          B. Not really
          C. Not likely 
          D. Not a little 
          

			
          
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				科目：
				來(lái)源：gzyy
				題型：
			
          
									
          People try to avoid public transportation delays by using their own cars , and this _____ creates 
          further problems . 

          A. in short 
          B. in case 
          C. in doubt
          D. in turn 
          

			
          
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				科目：
				來(lái)源：gzyy
				題型：
			
          
									
          Emergency line operators must always _____ calm and make sure that they get all the information they 
          need to send help. 

          A. grow 
          B. appear 
          C. become 
          D. stay 
          

			
          
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				科目：
				來(lái)源：gzyy
				題型：
			
          
									
          The field research will take Joan and Paul about five months; it will be a long time _____ we meet them again. 

          A. after
          B. before 
          C. since 
          D. when 
          

			
          
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				科目：
				來(lái)源：gzyy
				題型：
			
          
									
          I saw a woman running toward me in the dark. Before I could recognize who she was, she had
          run back in the direction _____ she had come. 　　

          A. of which 
          B. by which 　　　
          C. in which 
          D. from which 
          

			
          
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				科目：
				來(lái)源：gzyy
				題型：
			
          
									
          Customers are asked to make sure that they ____ the right change before leaving the shop. 　　

          A. will give 
          B. have been given 　　
          C. have given 
          D. will be given 
          

			
          
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				科目：
				來(lái)源：gzyy
				題型：
			
          
									
          According to _____ World Health Organization, health care plans are needed in all big cities to prevent 
          _____ spread of AIDS. 

          A. the; 不填　　　
          B. the; the 
          C. a; a 
          D. 不填; the 
          

			
          
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