更多“Neither Larry's father nor his mother _____at home. ”相关问题
  • 第1题:

    The safety signal used on the marine radiotelephone:Ⅰ.Consists of three repetitions of the word PAN transmitted before the call sign and name of the calling station.Ⅱ.Indicates a message concerning the safety of navigation or meteorological warnings.

    A.Ⅰonly

    B.Ⅱonly

    C.Both Ⅰand Ⅱ

    D.Neither Ⅰnor Ⅱ


    正确答案:B

  • 第2题:

    A large GM would give a vessel which of the following characteristics ________.① More safety in case of flooding;② Increased racking stresses.

    A.① only

    B.② only

    C.Both ① and ②

    D.Neither ① nor ②


    正确答案:C

  • 第3题:

    A vessel may acquire a list if the center of gravity is ______. ① Off the centerline. ② Too high in the vessel.

    A.① only

    B.② only

    C.Either ① or ②

    D.Neither ① nor ②


    正确答案:A
    船舶可能招致倾斜假如重心①偏离船中线。②太高(可能使船舶易于倾斜,但无直接联系)。

  • 第4题:

    Freeboard is a measure of which of the following?Ⅰ.The amount of reserve buoyancy.Ⅱ.The initial stability of the vessel.

    A.Ⅰ only

    B.Ⅱ only

    C.Both Ⅰ and Ⅱ

    D.Neither Ⅰ nor Ⅱ


    正确答案:A

  • 第5题:

    Deck beams perform ______ of the following functions in the hull structure of a vessel.① They transfer deck loads to the frames;② They help to maintain the shape of the hull.

    A.① only

    B.② only

    C.Both ① and ②

    D.Neither ① nor ②


    正确答案:C

  • 第6题:

    GM is a measure of ______.

    ① The initial stability of a vessel.

    ② The rightingness of the vessel.

    A.① only

    B.② only

    C.Both ① and ②

    D.Neither ① nor ②


    正确答案:A
    GM是___1)船舶的初始稳性。2)船舶的正浮状态。