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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          

          
	
          
	
          


			
          
				
          —What a nice classroom! 
          —It _____ every day. 

          A. is cleaning 
          B. has cleaned 
          C. must clean 
          D. is cleaned 
          			
          

			
			
			
		
          



							
          
				相關(guān)習(xí)題
			
          	
						
          
			
          
				科目：初中英語
				來源：2013-2014學(xué)年湖北省隨州市心學(xué)校九年級上學(xué)期第二次聯(lián)考英語試卷（解析版）
				題型：單項填空
			
          
									
          —What a nice classroom!
          


                   —It
_____ every day.
          


          A.is cleaning      B.has
cleaned   C.must clean     D.is cleaned
          


           
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
			
          
				科目：初中英語
				來源：同步題
				題型：單選題
			
          
									
          —What a nice classroom! 
          —It _____ every day. 
          

          [     ]
          A. is cleaning 
          B. has cleaned 
          C. must clean 
          D. is cleaned 
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
			
          
				科目：初中英語
				來源：
				題型：
			
          
									
            —What a nice  classroom!
              
            —  Yes. It _____  by us every day.
              
          　　　 　　　  A. is cleaning　  　  B. has cleaned 　   C. must clean　 D. is cleaned
              
          　                    
          

			
          
				查看答案和解析>>
			
          
		
          
					
          
	
          
		
          


          同步練習(xí)冊答案