更多“20. A. on B. off C. up D. around ”相关问题
  • 第1题:

    The word "off-limit" in the passage may mean

    A.off-set

    B.off-state

    C.within limits

    D.beyond the limit


    正确答案:D

  • 第2题:

    [A] up [B] off [C] down [D] on


    正确答案:C

    本题考查短语动词辨析。空格处填入的副词与动词come搭配,其分词形式作后置定语,修饰限定主语the snowcome down指“(雨、雪等)落下,降落”,如:The rain came down in torrents.(大雨滂沱。)因此[C]符合文意,在文中指“大雪飘落”。

    come down也可意为“崩塌;(飞机)着陆;(价格、温度、比例)下降;下垂,向下延伸”,如:The ceiling came down.(天花板塌了下来。)Gas is coming down in price.(煤气价格在下降。)come up意为“破土而出;升起;即将发生”,如:The daffodils are just beginning to come up.(水仙花刚开始破土发芽。)watch the sun come up(观看日出)。Her birthday is coming up.(她的生日即将来临。)come off意为“能被去掉或除去;发生;(计划等)成功”,如:That mark won’t come off.(那污点去不掉。)Did the trip to Korea come off?(去韩国的事最后成了吗?)come on意为“改进,发展;开始”,如:The project is coming on fine.(这项工程进展顺利。)I think there’s rain coming on.(我看要下雨了。)

  • 第3题:

    同轴电缆,Rx外皮不接地,CMPT拨码开关SW2如何设置:1/2/3/4=()。

    A.ON/ON/ON/ON

    B.ON/OFF/ON/OFF

    C.OFF/ON/OFF/ON

    D.OFF/OFF/OFF/OFF


    参考答案:D

  • 第4题:

    On a laptop, special operations like wireless card on/off, volume settings, and screen brightness can generally be controlled via which of the following physical means?()

    A. Docking station toggle switches

    B. FN keys

    C. Remotes

    D. Up/down arrows


    参考答案:B

  • 第5题:

    接75欧姆同轴电缆时,CMPT拨码开关SW1如何设置:1/2/3/4=()。

    A.ON/ON/ON/ON

    B.ON/OFF/ON/OFF

    C.OFF/ON/OFF/ON

    D.OFF/OFF/OFF/OFF


    参考答案:A

  • 第6题:

    How much on average is the European Tissue business worth a month?__________

    A.Around 8.5 billion euros
    B.About 10 million dollars
    C.About 708 million euros
    D.Around 833 billion dollars

    答案:C
    解析:
    根据文章文章倒数第三段“The European tissue business is worth around 8.5 billion euros(10 billion dollars)annually…”,可知欧洲纸业每年产值85亿欧元,因此每月产值约为708百万欧元,故选C。