练习册

  • 练习册
  • 试题
    People must wear space to go outside on Mars. 【查看更多】

     

    题目列表(包括答案和解析)

    根据所给提示，完成下面句子。

    People must wear space ________(宇航帽)to go outside on Mars．

    查看答案和解析>>


    同步练习册答案