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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          

          
	
          
				
          

			
				47．A．on        B．off       C．down        D．over			【查看更多】
			


		
           
          


		
          
		
          題目列表(包括答案和解析)
          

		
		
          

          


          
	
          				
          
									
          


          Be careful! Don't fall ________ the climbing bar.
          

          [　　]
          


          

          

          A．off
          		


          B．on
          		


          C．down
          		


          D．over
          		

          

          

          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          

          Mary fell ________ her bike and hurt herself this morning.
          

          [　　]
          

          

          A．down 
          B．off 
          

          C．over 
          D．on
          

          

          

          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          

          Don't ________ the TV. The children are sleeping.
          

          [　　]
          
          

          

          

          A．turn off
          		


          B．turn on
          		


          C．turn down
          		


          D．turn over
          		

          

          

          

          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          

          He _____ the TV when the TV play was over.
          

          [　　]
          


          

          

          A．turned on
          		


          B．turned up
          		

          

          

          C．turned off
          		


          D．turned down
          		

          

          

          

          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          

          －Would you mind turning _________ the light? It's too dark here．
          

          －OK．Wait a minute, please．
          

          

          [　　]
          

          A．

          over
          

          

          B．

          on
          

          

          C．

          off
          

          

          D．

          down
          

          

          

			
          
				查看答案和解析>>
			
          
		
          
						
          
				
          
	
          
	
          
		
          


          同步練習(xí)冊答案