练习册

  • 练习册
  • 试题
    He had already walked three or four miles he saw a cart, half-full of hay, by the side of the road. A. while B. when C. the moment D. unless 【查看更多】

     

    题目列表(包括答案和解析)

    He had already walked three or four miles ________ he saw a cart, half-full of hay, 
    by the side of the road.
    [     ]
    A. while  
    B. when   
    C. the moment    
    D. unless 

    查看答案和解析>>


    同步练习册答案