更多“单选题_____A lineB totalC approachD range”相关问题
  • 第1题:

    A line of position derived by radar range from an identified point on a coast will be a(n) ______.

    A.straight line

    B.arc

    C.parabola

    D.line parallel to the coast


    正确答案:B

  • 第2题:

    My Captain is trying to ______ the pilot station before the ebb tide.

    A.steam

    B.proceed

    C.approach

    D.reach


    正确答案:D

  • 第3题:

    On a hydrocarbon flammability chart the line which extends from 0% to 21.8% oxygen,lying tangent to the flammability range,is called the ______.

    A.minimum oxygen content line

    B.critical displacement line

    C.critical dilution line

    D.upper threshold limit


    正确答案:C

  • 第4题:

    When the copying process is __________ , a small "Done" window appears on the computerscreen,

    A.entire
    B.total
    C.complete
    D.whole

    答案:C
    解析:
    根据句意,可知是复制程序完成之后。“complete”意为“完成的”,故选C。

  • 第5题:

    The______goal of the project is to expand the scientific knowledge relevant to improving health outcomes for women and children in low income countries.

    A.entire
    B.total
    C.target
    D.overall

    答案:D
    解析:
    题目意为“该项目的____目标是扩大在改善低收入国家妇女和儿童健康结果方面的科学知识。”选项A意为“整个的,全部的”;选项B意为“总计的,完全的,全部的”;选项C意为“目的,目标,对象”,常用于名词和动词;选项D意为“全部的,综合的”。结合题干,overall goal为固定搭配,主要是阐述项目的总体目标,故答案D更符合题意。
      

  • 第6题:

    管()

    • A、line
    • B、hose
    • C、hawse
    • D、pipe

    正确答案:D

  • 第7题:

    圆的命令是()

    • A、line
    • B、circle
    • C、rectang
    • D、XLine

    正确答案:B

  • 第8题:

    粗缆绳()

    • A、heavy line
    • B、big rope
    • C、thicker cable
    • D、cable

    正确答案:A

  • 第9题:

    使用for循环10次,需要()。

    • A、range(10)
    • B、range(9)
    • C、range()
    • D、range(11)

    正确答案:A

  • 第10题:

    单选题
    从当前selection移除range对象使用的方法是:()
    A

    addRange(range);

    B

    removeAllRanges();

    C

    removeRange(range);

    D

    getRangeAt(index);


    正确答案: A
    解析: 暂无解析

  • 第11题:

    单选题
    Nowcasts are_______.
    A

    local forecasts

    B

    short-range forecasts

    C

    medium-range forecasts

    D

    long-range forecasts


    正确答案: B
    解析:

  • 第12题:

    单选题
    Which of the following network modifications should be implemented to extend the wirelessnetwork range and allow out-of-range users to share the Internet connection?()
    A

    Create a new VLAN for the out-of-range users.

    B

    Add a wireless access point for the out-of-range users.

    C

    Upgrade the out-of-range users’ SSID searching software.

    D

    Enable network sharing on the users’ computers that are within range.


    正确答案: C
    解析: 暂无解析

  • 第13题:

    A radar range to a small,charted object such as a light will provide a line of position in which form?

    A.Straight line

    B.Arc

    C.Parabola

    D.Hyperbola


    正确答案:B

  • 第14题:

    You are entering port and have been instructed to anchor,as your berth is not yet available.You are on a SW'ly heading,preparing to drop anchor,when you observe the range lights as shown on your starboard beam.You should ______.

    A.not drop the anchor until the lights are in line

    B.ensure your ship will NOT block the channel or obstruct the range while at anchor

    C.drop the anchor immediately as the range lights mark an area free of obstructions

    D.drop the anchor immediately as a change in the position of the range lights will be an indication of dragging anchor


    正确答案:B

  • 第15题:

    In radar plotting C.P.A is the abbreviation of ______.

    A.crossing point to approach

    B.fog or steady rain

    C.closest point to approach

    D.close point to approach


    正确答案:D
    在雷达标绘中,C、P.A、是最近会遇距离的缩写。

  • 第16题:

    It is reported that some scientists in the United States have found a new __________for cancer.

    A.way
    B.answer
    C.approach
    D.cure

    答案:D
    解析:
    本句的意思是据报道,在美国一些科学家发现了一种新的治疗癌症的方法。wav搭配介词of;answerfor“对……负责”;approach意为“接近;途径,方法”搭配介词to;cure意为“治疗,治愈,治疗法”。

  • 第17题:

    There are a limited number of flowers in the park nearby.

    A:large
    B:total
    C:small
    D:similar

    答案:C
    解析:
    limited:有限的,很少的。题干意思为:附近公园的花非常有限。large:大规模的,巨大的;total:全部的,总数;small:小的,少的;similar:相似的。经过比较,只有small与 limitied意思相近,所以选择C。

  • 第18题:

    In(), the northerners have a particular liking for dumplings while the southerners are fond of rice.

    • A、common
    • B、total
    • C、general
    • D、particular

    正确答案:C

  • 第19题:

    缆绳()

    • A、line
    • B、rope
    • C、A+B
    • D、wire

    正确答案:C

  • 第20题:

    求平均值的命令是()

    • A、COUNT
    • B、TOTAL
    • C、SUM
    • D、AVERAGE

    正确答案:D

  • 第21题:

    分类汇总的命令是()。

    • A、COUNT
    • B、TOTAL
    • C、SUM
    • D、AVERAGE

    正确答案:B

  • 第22题:

    单选题
    The range of a light on Admiralty Charts is normally the().
    A

    nominal range

    B

    luminous range

    C

    geographical range

    D

    visible range


    正确答案: C
    解析: 暂无解析

  • 第23题:

    单选题
    The spray of water in low-velocity fog will have().
    A

    greater range than high-velocity fog

    B

    lesser range than high-velocity fog

    C

    about the same range as high-velocity fog

    D

    greater range than a solid stream


    正确答案: D
    解析: 暂无解析

  • 第24题:

    单选题
    What allows for a higher level of systems management capability that reduces the risk of changeas well as management and administrative costs?()
    A

     policy control

    B

     active participation

    C

     systems-level approach

    D

     application and service optimization


    正确答案: D
    解析: 暂无解析