练习册

  • 练习册
  • 试题
    21．At that time, the president was talking on phone with the astronaut traveling in space. A．/; / B．the; / C．the; the D． /; the 【查看更多】

     

    题目列表(包括答案和解析)

    At that time, the president was talking on ________ phone with the astronaut traveling in ________ space.

    A．/; /    B．the; /        C．the; the    D． /; the

    查看答案和解析>>


    同步练习册答案