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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          

          
	
          
				
          

			
				10．A．No, it isn't．        B．Yes, it is．         C．Thank you．III．聽對話.選擇正確答案.聽第1段對話.回答第11-12題.			【查看更多】
			


		
           
          


		
          
		
          題目列表(包括答案和解析)
          

		
		
          

          


          
	
          				
          
									
          Is this your key?            - __­­­­___­­­­_
          A．No, it isn’t.B．It’s a ruler.C．Yes, it’s.D．OK.
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          Is that your backpack?          .
            
          A．No, it isn’t.                        B．Yes, it is. It’s my backpack.
            
          C．It’s her backpack.           D．No, it isn’t. It’s her backpack
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          Is this your key?            - __­­­­___­­­­_
          A．No, it isn’t.B．It’s a ruler.C．Yes, it’s.D．OK.
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
           —Meat isn’t really dangerous, is it? 
          


          —Oh! _________! It’s not at all good for our
health. 
          


          A．Yes, it isn’t         B．No,
it is                  
C．Yes, it is      D．No;
it isn’t
          


           
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          ---Is everyone here today?                
          ----____________
          A．No, Jack isn’t here.B．Yes, please. 
          C．Yes, it is.D．Let’s go.
          

			
          
				查看答案和解析>>
			
          
		
          
						
          
				
          
	
          
	
          
		
          


          同步練習(xí)冊答案