当前学科:未知科目
  • 题目: 选择题
    The insurance shall be ___________ from the time of the engineer’s departure from China up to the time of his arrival in China on return.

    • A. effective
    • B. effected
    • C. effecting
    • D. effect

    答案: <查看本题扣1积分>

    查看答案

    答案不对?请尝试站内搜索