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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          

          
	
          
				
          

			
				 The first set of textbooks      for teaching English as a foreign language came out in the l6th century.    A. written     B. had been written  C. to be written    D. was written			【查看更多】
			


		
           
          


		
          
		
          題目列表(包括答案和解析)
          

		
		
          

          


          
	
          				
          
									
          The first set of textbooks________ for teaching English as a foreign language came out in the 16th century. 
          A. written           B. had been written             C. to be written    D. was written 
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          The first set of textbooks_____ for teaching English as a foreign language came out in the l6th century.
             A. written     B. had been written    C. to be written     D. was written    
           
           
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          The first set of
textbooks ________ for teaching English as a foreign language came out in the
16th century. 
          

          　　A．written 
          

          　　B．had been
written
          

          　　C．to be
written 
          

          　　D．was
written
          

           
          

          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          The first set of
textbooks ________ for teaching English as a foreign language came out in the
16th century. 
          

          　　A．written 
          

          　　B．had been
written
          

          　　C．to be
written 
          

          　　D．was
written
          

           
          

          

			
          
				查看答案和解析>>
			
          
		
          
						
          
				
          
	
          
	
          
		
          


          同步練習(xí)冊答案