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The signal to guide vessels in distress，which indicates，“This is the best place to land” is the（）.
A . horizontal motion of a white flag
B . letter K in Morse code given by light
C . code flag S as a hoist
D . firing of a white star signal
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The purpose of designing some waste heat boilers with sinuous fire tubes, is to（）
A . increase exhaust gas velocity through the boiler
B . reduce accumulations of carbon deposits on the heat transfer surfaces
C . eliminate exhaust gas pulsations and noise
D . increase the rate of heat transfer to the waterside
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The problem, according to the experts, is （） we should do with the salty land.
A . what
B . whether
C . how
D . that
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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（）.
A . 3 nautical miles
B . 5 nautical miles
C . 12 nautical miles
D . 25 nautical mile
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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.
A . 50 nautical miles
B . 30 nautical miles
C . 15 nautical miles
D . 12 nautical mile
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The diesel engine exhaust gas bypass, as fitted with some waste heat boilers, is installed to （）
A . prevent engine back pressure at heavy loads
B . increase total engine efficiency at low loads
C . prevent boiler corrosion at low engine loads
D . improve engine fuel consumption at any load
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The maximum pressure developed by a waste heat boiler is determined by the main engine exhaust （）.
A . gas composition
B . gas temperature
C . pressure
D . timing
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（）is the Maori name for New Zealand,meaning land of the long,white cloud.
A . Waitangi
B . Kiwi
C . Aotearoa
D . Maoritanga
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（）is the environmental process to collect, sort, transport and bury or incinerate waste goods
A . environmental logistics
B . waste material logistics
C . returned logistics
D . recycle
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What generally occurs when the land is cooler than the nearby water? （）
A . A land breeze
B . A sea breeze
C . A norther
D . A prevailing westerly
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Fueling results in the collection of waste oil in drip pans and containers. Which is an approved method of disposing of the waste oil? （）
A . Draining it overboard when the vessel gets underway
B . Placing it in proper disposal facilities
C . Adding sinking agents and discharging it into the water
D . Mixing it with dispersants before draining it overboard
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Man has been polluting the earth from the time he first made fire, washed his clothes in the river and threw his waste on the ground. When land was used up or water became (1) , man moved on to another place.
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The Waste Land belongs to the symbolist school of poetry.
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Scotland is known as “The Land of Green”.
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The Waste Land presents a panorama of ______ in the modern western world, but also reflects the prevalent mood of ______ a whole post-war generation.
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The passage is mainly written to ______.
A．call on more women to work outside the home
B．stress the necessity for women to work harder
C．point out the problems faced by working women
D．analyze the roles played by professional women
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The major aim of the agreement made by 284 universities is merely to reduce energy consumption and waste.
A．Y
B．N
C．NG
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The Tragical History of Doctor Faustus is written by
A．Christopher Marlowe.
B．Ben Jonson.
C．Philip Sidney.
D．Edmund Spenser.
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The Ambassadors is written by______.
A．William Dean Howells
B．Edgar Allan Poe
C．Henry James
D．Mark Twain
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The passage is mainly written to______.
A．discuss how people view a new invention
B．analyze how a new invention changes our lives
C．show the necessity for a new invention
D．introduce a new invention to the public
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What is the reason for Dr. John Anderson to have bought the land？
A．The land was popular.
B．The previous owner offered a discounted rate.
C．He found mineral springs.
D．The government offered a tax incentive.
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The drama The Zoo Story is written by_____.
A、Eugene O’Neill
B、Edward Albee
C、Tennessee Williams
D、Arthur Miller.
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The issue is how to __________ radioactive waste.
A．deal
B．dispose
C．disposal
D．do
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The Catcher in the Rye is written by（）
A、J.D.Salinger
B、Jack London
C、Flannery O′Connor
D、Saul Bellow
