练习册

  • 练习册
  • 试题
    Don’t cross the road the light turns green. A as B when C while D what 【查看更多】

     

    题目列表(包括答案和解析)

    Don’t cross the road_______ the light turns green.
    [     ]
    A. as
    B. when
    C. while
    D. until

    查看答案和解析>>


    同步练习册答案