日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        
<legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>
        <strong id="o5kww"><u id="o5kww"></u></strong>
        

        2. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				
          Chinese people have been using paper for over______ years.
          A．thousands B．two thousand C．thousands of D．thousand 
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          B
          

          解析試題分析：句意：中國人已經(jīng)使用紙兩千多年了。thousand表示確切數(shù)字時(shí)，不用復(fù)數(shù)形式，也不與of連用；但表示概數(shù)時(shí)，必須使用復(fù)數(shù)形式，而且要與of連用。所以選B。
          考點(diǎn)：考查thousand的用法。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
				練習(xí)冊系列答案
		
          
		
				
			

					
          
				相關(guān)習(xí)題
			
          
						
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
          ______ exciting news! We will have a_______ holiday after the exam.
          A．What; two-monthB．How an; two months
          C．What an; two months D．How; two months'
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
           It is said that the gravity on Mars is only about __________ of the gravity on earth．
          A．three-eighths B．third-eighth 
          C．three-eighth D．third-eighth 
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
           ---Look at that tall building!
          ---It is _______tallest building in the city.
          A．three B．third
          C．the third D．the three
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
          There      students in our school at that time.
          A．were two thousandsB．a(chǎn)re two thousand
          C．a(chǎn)re two thousand ofD．were two thousand
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
          There are three ______ students on the playground.
          A．hundred B．hundreds of C．hundred of D．hundreds 
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
          – Could you tell me where I can get a dictionary?
          – Take the escalator. The bookstore is on the ________ floor of the 5-floor building. 
          A. first                    B. third                    C. ninth
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
          Look!  ______ ducks are coming  here.
          A．Hundred of B．Hundreds of 
          C．Three hundreds D．Three hundreds of 
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
          — __________ volunteers will be needed for 2014 International Horticulture Exposition (國際園藝博覽會(huì)) in Qingdao.
          — Let’s go and join them.
          A．Thousand B．Thousands of C．Three thousand of D．Thousands 
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習(xí)冊答案