练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    The fleet made several expeditions _____ the exploration was stopped.

    A. when
    B. before
    C. while
    D. since
    B
    请在这里输入关键词：
    相关习题

    科目：高中英语 来源：专项题 题型：单选题

    The fleet made several expeditions _____ the exploration was stopped.
    [     ]
    A. when
    B. before
    C. while
    D. since

    查看答案和解析>>


    同步练习册答案