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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          

          
	
          
				
          

			
				 It is known to all that      you exercise regularly, you won't keep good health.   A. unless B. whenever C. although D. if  [解析]選A unless意思為“如果--不.本題意思是“眾所周知.要是你沒有經常鍛煉.你就不能保  持健康.			【查看更多】
			


		
           
          


		
          
		
          題目列表(包括答案和解析)
          

		
		
          

          


          
	
          				
          
									
          It is known to all that         you exercise regularly , you won’t keep good health .
              A．unless         B．whenever       C．although       D．if 
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          It is known to all that ________ you exercise regularly,you won’t keep good health.?
            
          A.unless　　　　　　　　　　　　　  B.whenever?
            
          C.although　　　　　　　　　　　　  D.if?
              
           
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
           It is known to all that _____ you exercise regularly, you won’t keep
good health.
          


            
A. unless    B. whenever     C.
although     D. if
          


           
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          It is known to all that _____ you exercise regularly, you won't keep good health.  
            
          A. unless　　　　　　 B. whenever　　　　  C. although　　　　  D. if
              
           
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          It is known to all that ________ you exercise regularly, you won’t keep good health．

          1. A.
            unless
          2. B.
            after
          3. C.
            what
          4. D.
            when
          

			
          
				查看答案和解析>>
			
          
		
          
						
          
				
          
	
          
	
          
		
          


          同步練習冊答案