参考答案和解析
正确答案:A
更多“The officer asked him ________ a sharp lookout for the fishing boatsA.to keepB.keepingC.ke ”相关问题
  • 第1题:

    Let me ________the matter carefully before I draw a conclusion.

    A. look up

    B. look into

    C. look after

    D. look out


    正确答案:B

  • 第2题:

    The authority to grant an alternate procedure for oil transfer operations rests with the ______.

    A.nearest Coast Guard office

    B.Officer-in-Charge,Marine Inspection

    C.Area Commander

    D.Captain of the Port


    正确答案:D

  • 第3题:

    The study also notes a steady decline in the number of college students taking science courses。

    A:relative
    B:general
    C:continuous
    D:sharp

    答案:C
    解析:
    题干意为“这项研究还表明选学理科课程的大学生数量在持续下降。” 句中划线词意为“稳定的,持续的”。C项continuous意为“连续的”;例句:The atmos-phere is a continuous layer of gases.大气圈是连续的气体层。A项意为“相关的”。B项意为 “总体的”。D项意为“急剧的”。故选C。

  • 第4题:

    What is required to be posted in the pilothouse of a vessel?

    A.Certificate of Inspection

    B.Officer's licenses

    C.Muster List ("Station Bill")

    D.Vessel's Maneuvering Characteristics


    正确答案:D

  • 第5题:

    Which document is NOT required by law to be posted aboard a vessel?

    A.Official Crew List

    B.Certificate of Inspection

    C.Officer's licenses

    D.Muster List


    正确答案:A

  • 第6题:

    Look out!Don′t get too close to the house__________roof is under repair.

    A.whose
    B.which
    C.of which
    D.that

    答案:A
    解析:
    考情点拨:本题考查定语从句的关系代词。应试指导:句意:当心!不要太靠近那座房子,它的房顶还在修理中。关系代词whose表示“……的”,是关系代词who,which的所有格,既可指人,也可指物。在从句中,whose作定语,被修饰的词可以是从句的主语、宾语或介词宾语。根据句意可判断出roof与the house之间是从属关系