In nautical terminology a dog is a ______．A.Crow barB.Device to force a water tight door against the frameC.Heavy steel beamD.Wedge
In nautical terminology a dog is a ______．
A.Crow bar
B.Device to force a water tight door against the frame
C.Heavy steel beam
D.Wedge
相关考题：
Information for updating nautical charts is primarily found in the ______.A.Notice to MarinersB.Coast PilotsC.nautical chart catalogsD.Sailing Directions
Vessels to which Annex V to MARPOL 73/78 applies may discharge garbage containing plastics ______.A.5 nautical miles from nearest landB.12 nautical miles from nearest landC.25 nautical miles from nearest landD.None of the above
What is the MINIMUM distance a vessel subject to the requirements of Annex V to MARPOL 73/78 must be located from nearest land to legally discharge paper trash?A.5 nautical milesB.10 nautical milesC.12 nautical milesD.25 nautical miles
The exhaust pipe must be gas tight throughout its entire length otherwise ______．A.Bilge water may enter the exhaust pipeB.Entry of air may cause vapor lockC.Carbon monoxide may enter the interior of the vesselD.The joint gaskets may be blown
______ is not a proper form for Muster lists．A.A separate card given to each crew memberB.A separate instruction booklet given to each crew memberC.A card fixed in each cabin with instructions for the occupant of the cabinD.A well prepared notice posted on water-tight doors and/or in chart-room
船体被划分为一系列水密隔舱。（）A、The hull is divided into a number of watertight compartments.B、The hull is divided into a number of gastight compartments.C、The hull is divided into a number of water compartments.D、The hull is divided into a number of tight compartments.
（）(水密舱) are in the hull.A、Gastight compartmentsB、Watertight compartmentsC、Water compartmentsD、Tight compartments
When comparing capacity-to-capacity， the IBM Rear Door Heat eXchanger helps provide more advantages than other available thermal environment solutions， usually at a fraction of the cost. Which of the following statements is NOT an advantage of the IBM Rear Door Heat eXchanger？ （）A、The IBM Rear Door Heat eXchanger may dramatically unburden existing AC units by cooling the air before it exhausts from the electronics into the hot aisle.B、The IBM Rear Door Heat eXchanger is a "hang， plug， and run" design so the units may be added quickly.C、The IBM Rear Door Heat eXchanger is equipped with two fans to help maintain water temperature at 18C （64.4F） and provide even air flow.D、The IBM Rear Door Heat eXchanger is designed to support a 42U rack.
Select 3 features of IBM’s CoolBlue Energy Management Innovation：（）A、IBM Active Energy Manager， Calibrated Vectored Cooling， and Water Chilled Door eXchanger B、IBM Active Energy Manager， Front Door Heat eXchanger， and Calibrated Vectored CoolingC、Power Configurator， Calibrated Vectored Cooling， and Rear Door Heat eXchangerD、Thermal Diagnostics， Front Door Heat eXchanger， and Rear Door Heat eXchanger
单选题By definition，a spar deck is the（）.Alower most continuous deck not broken by water tight bulkheadsBafter most weather deck above the main strength deckCupper or weather deck above the main strength deckDdeck of light construction below the main or strength deck
单选题Vessels to which Annex V to MARPOL 73/78 applies may discharge garbage containing plastics （）.A5 nautical miles from nearest landB12 nautical miles from nearest landC25 nautical miles from nearest landDNone of the above
单选题Sidewise force of the propeller tends to throw a vessel’s stern to the right or left，depending on rotation. This force is caused by（）.Aback current from the rudderBgreater pressure on the right or left side of the propeller，depending on rotationClower pressure on the right or left side of the propeller，depending on rotationDtorque from the velocity and angle at which the surrounding water impinges upon the propeller blades
单选题According to Annex I of MARPOL 73/78, oily waste from cargo tanks of oil tankers can be discharged when the ship is more than（）away from the nearest land.A50 nautical milesB30 nautical milesC15 nautical milesD12 nautical miles
单选题In nautical terminology a dog is a（）.Acrow barBdevice to force a water tight door against the frameCheavy steel beamDwedge
单选题In nautical terminology a dog is a（）.Acrow barBdevice to force a water tigh door against the frameCheavy steel beamDwedge
单选题If you burned your arm on a bare steam line, the most effective immediate treatment would be to（）Awrap the arm in a tight bandageBsoak the arm in hot salt waterCcover the burn with petroleum jellyDput the burn in cold water
单选题Except as provided for otherwise，an oil tanker might discharge certain amount at certain rate of oil or oily mixtures into sea when（）.Athe tanker is within 50 nautical miles from the nearest landBthe tanker is no more than 50 nautical miles from the nearest landCthe tanker is more than 50 nautical miles from the nearest landDthe tanker is not more than 50 nautical miles from the nearest land
单选题 When I was young, I spent my summer vacations on my grandparents' farm. The summer that I graduated from college, I 56 my grandparents once again. When I arrived,I discovered that there was a family 57 in progress. Grandpa's dog and hunting partner, Rusty, had taken on a very bad 58 in his old age. He had begun 59 into the chicken coop (鸡笼) and eating eggs. In the eyes of the local farmers, 60 dogs started stealing eggs, there was no 61 to cure them. They knew there was only one thing to be done 62 such a dog-you had to shoot it and the sooner the 63 . Rusty and Grandpa were old friends. Grandpa certainly didn't 64 to shoot Rusty,but he knew it needed to be done. The 66egg money was Grandma's private income, so you can imagine 65 she felt about the problem. 66 the inexperienced confidence of youth, I told Grandpa that I thought I couldcurethe egg-stealing dog. I wanted to at least have a 67 to save Rusty's life, and save Grandpa from the sadness of 68 Rusty. The next morning, I broke open six fiesh eggs and put them in Rusty's bowl 69 at the door to the chicken coop. Rusty came 70 and noticed the eggs. He quickly 71 the eggs and happily walked off for his nap (打盹). The following morning I did the 72 thing.I put the eggs a few feet away from the chicken coop, toward the back door of the farmhouse 73 Grandma usually fed Rusty. The next day I again moved the bowl closer to the house, and added some dog food to the eggs. Every day I moved the bowl closer to the back door, mixing more dog food and 74 eggs. By the time the bowl reached the door, it was all dog food and no eggs. Rusty had again become 75 to looking for his food at the back door of the house, and never again went into the chicken coop.62.A.in B.at C.for D.withAABBCCDD
单选题Which of the following prepositional phrases is an adverbial of comparison?AAs soon as Marie opened the door, the dog ran in.BAs long as you can keep away from them, you’re safe.CAs far as grammar is concerned, I have grasped it.DShe cooks as well as her mother does.
单选题What is the MINIMUM distance a vessel subject to the requirements of Annex V to MARPOL 73/78 must be located from nearest land to legally discharge paper trash?（）A5 nautical milesB10 nautical milesC12 nautical milesD25 nautical miles
单选题 When I was young, I spent my summer vacations on my grandparents' farm. The summer that I graduated from college, I 56 my grandparents once again. When I arrived,I discovered that there was a family 57 in progress. Grandpa's dog and hunting partner, Rusty, had taken on a very bad 58 in his old age. He had begun 59 into the chicken coop (鸡笼) and eating eggs. In the eyes of the local farmers, 60 dogs started stealing eggs, there was no 61 to cure them. They knew there was only one thing to be done 62 such a dog-you had to shoot it and the sooner the 63 . Rusty and Grandpa were old friends. Grandpa certainly didn't 64 to shoot Rusty,but he knew it needed to be done. The 66egg money was Grandma's private income, so you can imagine 65 she felt about the problem. 66 the inexperienced confidence of youth, I told Grandpa that I thought I couldcurethe egg-stealing dog. I wanted to at least have a 67 to save Rusty's life, and save Grandpa from the sadness of 68 Rusty. The next morning, I broke open six fiesh eggs and put them in Rusty's bowl 69 at the door to the chicken coop. Rusty came 70 and noticed the eggs. He quickly 71 the eggs and happily walked off for his nap (打盹). The following morning I did the 72 thing.I put the eggs a few feet away from the chicken coop, toward the back door of the farmhouse 73 Grandma usually fed Rusty. The next day I again moved the bowl closer to the house, and added some dog food to the eggs. Every day I moved the bowl closer to the back door, mixing more dog food and 74 eggs. By the time the bowl reached the door, it was all dog food and no eggs. Rusty had again become 75 to looking for his food at the back door of the house, and never again went into the chicken coop.74.A.fewer B.more C.little D.fewAABBCCDD
单选题To minimize the formation of carbon deposits on fuel injection nozzles, you should （）Aavoid using liquid-cooled nozzles whenever possibleBavoid low cooling water temperaturesCavoid prolonged overloading of the engineDmake certain the gasket seal between the nozzle and cylinder head is tight
单选题Your ship has run aground and it is necessary to determine whether or not a compartment has floodedTherefore, you should （）.Aopen the watertight door and take a quick lookBopen the hatch dogs on the side away from the hingesCtap the bulkhead with a hammer to check for a water levelDfeel the bulkhead to see if it is hot
单选题船体被划分为一系列水密隔舱。（）AThe hull is divided into a number of watertight compartments.BThe hull is divided into a number of gastight compartments.CThe hull is divided into a number of water compartments.DThe hull is divided into a number of tight compartments.
单选题A person on a fixed or floating platform engaged in oil exploration MAY discharge food waste into the sea when the distance from the nearest land is at least（）.A3 nautical milesB5 nautical milesC12 nautical milesD25 nautical miles