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          六.選擇填空
            
          1. Great changes ______ in China in the past 20 years.
            
          A. took place   B. have taken place   C. were taken place   D. have been taken place
          			
          


			
		
          
		
				
          
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				科目：高中英語
				來源：廣東省高州中學(xué)09-10學(xué)年度高一下學(xué)期單元測試
				題型：單選題
			
          

						

          六.選擇填空(15分)
          1. Great changes ______ in China in the past 20 years.
          A．took placeB．have taken placeC．were taken placeD．have been taken place
          

			
          

			
          
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