You are pushing a tow ahead，at high speed，near the right hand bank of a canal．The forces affecting your towboat and tow will tend to ______．A.Push both the head of the tow and the stern of the towboat away from the right hand bankB.Push the head of the to

题目

You are pushing a tow ahead，at high speed，near the right hand bank of a canal．The forces affecting your towboat and tow will tend to ______．

A.Push both the head of the tow and the stern of the towboat away from the right hand bank

B.Push the head of the tow away from，and pull the stern of the towboat into，the right hand bank

C.Pull both the head of the tow and the stern of the towboat into the right hand bank

D.Pull the head of the tow into，and push the stern of the towboat away from，the right hand bank

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更多“You are pushing a tow ahead,at high speed,near the right hand bank of a canal.The forces a ”相关问题

  • 第1题：

    You are running into danger,________.

    A.shallow water ahead of you

    B.submerged wreck ahead of you

    C.risk of collision imminent

    D.A,B,C are all right


    正确答案：D

  • 第2题：

    You intend to tow a barge with one tug and expect continuous high winds from the north．To reduce the yaw of your tow，you should ______．

    A.reduce the draft of the barge

    B.shorten one leg of the bridle

    C.place bulky deck loads as far aft as possible

    D.trim the barge down by the bow


    正确答案：B

  • 第3题：

    Would you mind if I turned the radio up?（）

    • A、Yes, please. 
    • B、No, go right ahead. 
    • C、No, thank you. 
    • D、Yes, that's all right

    正确答案:B

  • 第4题：

    单选题
    The speed of an ocean current is dependent on（）.
    A

    the density of the water

    B

    the air temperature

    C

    the presence of a high pressure area near it

    D

    underwater soil conditions


    正确答案： D
    解析： 暂无解析

  • 第5题：

    单选题
    I am m intaining my course and speed. You can（）ahead of me.
    A

    overtake

    B

    pass

    C

    leave

    D

    come


    正确答案： B
    解析： 暂无解析

  • 第6题：

    单选题
    Would you mind if I turned the radio up?（）
    A

    Yes, please. 

    B

    No, go right ahead. 

    C

    No, thank you. 

    D

    Yes, that's all right


    正确答案： B
    解析： 暂无解析

  • 第7题：

    单选题
    A ______, Madam.Is there a post office near here? B Keep on going ahead.Turn right at the first crossroads.Then you'll find  one there.
    A

    Sorry

    B

    You are welcome

    C

    Excuse me

    D

    Thanks a lot


    正确答案： A
    解析：

  • 第8题：

    单选题
    A towboat is pushing barges ahead at a dangerously fast speed when（）.
    A

    the towboat vibrates when backing down

    B

    the roostertail exceeds the height of the main deck

    C

    a strain is placed on the face wires

    D

    water comes over the foredeck of the lead barges


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    When steering a tow downstream around the shape of a sand bar，and staying on the proper side of the buoys，an operator should be cautious of（）.
    A

    eddies under the bar

    B

    swift current under the bar causing loss of control

    C

    cross-currents pushing the tow away from the bar

    D

    cross-currents pushing the tow into the bar


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    You intend to tow a barge with one tug and expect continuous high winds from the north. To reduce the yaw of your tow，you should（）.
    A

    reduce the draft of the barge

    B

    shorten one leg of the bridle

    C

    place bulky deck loads as far aft as possible

    D

    trim the barge down by the bow


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    You are running into danger,（）.
    A

    shallow water ahead of you

    B

    submerged wreck ahead of you

    C

    risk of collision imminent

    D

    A, B, C are all right


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    As you approach Old River Control Structure Light you see a flashing amber light. You should（）.
    A

    navigate as close to the left descending bank as safety permits

    B

    navigate as close to the right descending bank as safety permits

    C

    turn into the inflow channel as the bypass is now open

    D

    slow your engine speed to not more than 5 mph


    正确答案： C
    解析： 暂无解析

  • 第13题：

    When one upbound vessel is overtaking another vessel and both are pushing a tow ahead，what reaction may you expect ________．

    A.Both towheads will tend to drift apart，and the overtaking vessel will be slowed down

    B.Both towheads will tend to drift together，and the overtaking vessel will be slowed down

    C.Both towheads will tend to drift apart，and the overtaken vessel will be slowed down

    D.Both towheads will tend to drift together，and the overtaken vessel will be slowed down


    正确答案：C

  • 第14题：

    To avoid shock ,you should reduce speed by（）（低速）control.

    • A、low speed
    • B、high speed
    • C、inching
    • D、slow speed

    正确答案:C

  • 第15题：

    -Tow rope from the starboard bow, please! -All right. Here （）.

    • A、I go
    • B、you go
    • C、she go
    • D、you are

    正确答案:B

  • 第16题：

    单选题
    At 0230 on 13 August，you are at mile 610.5 AHP when you see about a mile ahead lights on the water near the left bank. What might you see when you come abreast of these lights? （）
    A

    Privately maintained buoys at a yacht club

    B

    Government buoys marking the Hurricane Point dikes

    C

    Barges moored at the Dennis Landing Terminal

    D

    A pipeline discharging dredge spoil


    正确答案： A
    解析： 暂无解析

  • 第17题：

    单选题
    You have been towing astern and have just let go the tow.Your deckhands are pulling in and faking the towline by hand on the stern.The most dangerous action to take is to（）.
    A

    continue ahead at slow speed

    B

    continue ahead at half speed

    C

    stop your engines

    D

    back down on your engines


    正确答案： B
    解析： 暂无解析

  • 第18题：

    单选题
    It is abnormal that when the engine is being turned by the turning gear or by hand, （）.
    A

    water discharges from the indicator cocks

    B

    no water is leaking into crankcase

    C

    no water in the scavenge belt

    D

    the rpm is lower than the speed of Dead Slow Ahead


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    When one upbound vessel is overtaking another vessel and both are pushing a tow ahead，what reaction may you expect（）.
    A

    Both towheads will tend to drift apart，and the overtaking vessel will be slowed down

    B

    Both towheads will tend to drift together，and the overtaking vessel will be slowed down

    C

    Both towheads will tend to drift apart，and the overtaken vessel will be slowed down

    D

    Both towheads will tend to drift together，and the overtaken vessel will be slowed down


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    A towboat has the same draft as the barges it is pushing ahead. If the distance from the stern of the towboat to the head of the tow is 260m，where is the approximate location of the pivot point of the unit?（）
    A

    At the head of the tow

    B

    75m from the head of the tow

    C

    120m from the head of the tow

    D

    180m from the head of the tow


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    If the towline parts，you should（）.
    A

    start towing by pushing ahead

    B

    abandon the towing vessel

    C

    retrieve the tow bridle

    D

    relieve strain on the retrieving line


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    On one hand，you have to continue loading，on（）hand，I’ll contact the Despatch Office right now.
    A

    another

    B

    other

    C

    the other

    D

    the others


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    I am maintaining my course and speed. You can（）ahead of me.
    A

    overtake

    B

    pass

    C

    leave

    D

    come


    正确答案： D
    解析： 暂无解析

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