联系客服微信扫一扫关注公众号后联系客服
扫码练习微信扫码免费搜题
  • 首页

  • 题库

  • 网课

  • 在线模考

  • 桌面端

登录
  • 搜标题
  • 搜题干
  • 搜选项
题目列表

航海英语航海图书资料单项选择题每日一练(2018.11.07)

  • 单项选择题

    As these features are not all charted,special caution should be exercised () vessels navigating in the vicinity.

    A.by
    B.with
    C.on
    D.in

  • 单项选择题

    ()is the system for the broadcast and automatic reception of maritime safety information by means of narrow-band direct-printing telegraphy.

    A.SafetyNET
    B.NAVTEX
    C.NAVAREA
    D.VHF R/T

  • 单项选择题

    Light Lists for coastal waters are().

    A.published every year and require no corrections
    B.published every second year and must be corrected
    C.published every five years and require no correction
    D.accurate thru NM number on title page and must be corrected

  • 单项选择题

    Which would influence a magnetic compass().

    A.Electrical wiring
    B.Iron pipe
    C.Radio
    D.All of the above

  • 单项选择题

    The step of a pilot ladder which prevents the ladder from twisting is the ().

    A.Proof bar
    B.Shifting bar
    C.Long bar
    D.Spreader

扫码联系扫码联系在线客服
反馈使用问题
扫码练习扫码使用找答案小程序
手机搜题/刷题/上网课

版权所有©考试资料网(ppkao.com) 长沙求知信息技术有限公司 All Rights Reserved

湘公网安备 43010202000353号备案号: 湘ICP备14005140号-2

经营许可证号 : 湘B2-20140064

  • 联系客服
  • 小程序
  • 桌面端下载
  • 回到顶部