欧美精品手机一级在线播放,中文字幕在线欧美日韩,欧美精品中文字幕亚洲专区,国产免费观看网站

  • 

    
<mark id="hrvb1"><strong id="hrvb1"></strong></mark>
  • <td id="hrvb1"></td>
    


    
    
    
        
        
        
    
    

    

    
    
    
    
        
    
            
            
    hasbeen是什么時(shí)態(tài)
    
            
            
    回答
    
            
    
                
                瑞文問(wèn)答
                
    2024-05-22
            
    
            
    
                has been是現(xiàn)在完成時(shí)。
    例句：
    The house has been fully redecorated. 
    這房子已經(jīng)徹底重新裝修過(guò)了。
    The original manuscript has been lost. 
    原稿已經(jīng)遺失。
            
    
            
            
    擴(kuò)展資料
    
            
    　　He has been late on numerous occasions.
    　　他已經(jīng)遲到過(guò)無(wú)數(shù)次了。
    　　A peaceable settlement has been reached.
    　　已經(jīng)實(shí)現(xiàn)和解。
    　　The gene for asthma has been identified.
    　　哮喘病的基因已被識(shí)別。