单选题For cargoes（）grain meals,coal,ventilation is needed to prevent them（）spontaneous combustion.Ai.e./ofBfor instance/awayCfor example/offDsuch as/from
单选题
For cargoes（）grain meals,coal,ventilation is needed to prevent them（）spontaneous combustion.
A
i.e./of
B
for instance/away
C
for example/off
D
such as/from
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The term Away From in the preparation of stowage plan for dangerous cargoes means that ________ ．A.the cargoes shall be stowed in such positions that their vertical distances be greater than 3 metersB.the cargoes shall be stowed in different holds or compartmentsC.the cargoes shall be stowed in different holds or compartments between which there is at least a complete compartmentD.the cargoes shall be stowed in different holds or compartments between which there is at least a complete hold
The term Longitudinally Separated From by a Complete Hold in the preparation of stowage plan for dangerous cargoes means that ________ ．A.the cargoes shall be stowed in such positions that their vertical distances be greater than 3 metersB.the cargoes shall be stowed in different holds or compartmentsC.the cargoes shall be stowed in different holds or compartments between which there is at least a complete compartmentD.the cargoes shall be stowed in different holds or compartments between which there is at least a complete hold
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Because of ______，no separation is needed for the cargoes destined for New York．A.Their different packingB.Their same natureC.Their different destinationsD.Their different natures
Cargoes that might leak from containers are known as ______．A.Dirty cargoesB.Caustic cargoesC.Wet cargoesD.Bulk cargoes
Atmospheres laden with coal dust or grain dust caused by loading these cargoes ______．A.require loading operations to be shut down until the atmosphere clearsB.are toxic to human lifeC.are subject to spontaneous combustionD.may be explosive in some concentrations
Which agency issues a certificate of loading that is evidence that the rules and regulations concerning bulk grain cargoes have been observed ________．A.American Bureau of ShippingB.Department of AgricultureC.National Cargo BureauD.Public Health Service
Which statement is correct concerning the carriage of coal in bulk ________．A.Coal should be vented with surface ventilation onlyB.Because of its inherent vice，coal should not be loaded wetC.Dunnage should be placed against ship's sides and around stanchionsD.Through ventilation，as well as surface ventilation，should be provided whenever possible
In general，______ such as timber，tobacco，cotton，jute and grain may prove problematical under certain conditions as the ventilation demands of these products may sometimes be in conflict with those of the steel．A.hygroscopic cargoesB.general cargoesC.homogeneous cargoD.bulk cargoes
For cargoes _____ grain meal, coal, ventilation is needed to prevent them ___ spontaneous.A.for instance / awayB.for example / offC.such as / fromD.i.e / of
What happened in the 1970s?A The US government recommended the amount of food a restaurant gave to a customer.B Health experts persuaded restaurants to serve smaller portions.C The United States produced more grain than needed.D The American waistline started to expand.
A growing number of countries want to phase out coal entirely, a transition eased by cheap natural gas and cost of wind and solar power. That is good news. Coal has been the largest engine of change to date, accounting for nearly a third of the rise in average temperatures since the Industrial Revolution. Any pressure on it therefore counts as progress.Asia accounts for 75% of the world's coal demand. The Chinese goverment has taken steps to limit pollution and support renewables. Yet coal consumption there rose in 2018, as it did the year before. In India coal demand grew by 9% last year. In Vietnam it swelld by altmost a quarter.To keep the rise in global temperatures to no more than 1.59C relative to pre-industrial times, climatologists insist that almost all coal plants must shut by 2050, which mcans starting to act now.Today's trends would keep the last coal plant open until 2079, cstimates UBS, a bank. Asia's coal-fired power regiment has a sprightly avcrage age of 15, compared with a creaky 40 years in America, close to retirement.There are several reasons for this, but one stand out govemment I support. In India state-owned companies invest more than $6bn in coal mining and coal-fired power each year,statebacked banks provide some $10.6bn in financing. Indoncsia doles out more than S2bn annually for consumption of coalfired power. Japan and South Korca finance coal projccts outside their borders.Govermment support is hardly surprising. State-backed coal firms make money and create jobs. W ind turbines and solar panels provide power only intermittently; for now, dirtier power plants are needed as back up. Gas is pumelling coal in America, but remains a bit-player in India and much of South-East Asia, since it has to be imported and is relatively expensive.Neverheless, govermments betting on coal face three big risks. One is environmental.Emissions from coal plants that are already built- -let alone new ones- will ensure that the world exceeds the level of carbon-dioside emissions likely to push global temperatures up by more tham 1.5%C.There is an cconomio risk, too. Public-sector zeal for coal is matched only by private-sector distaste. Banks, including Asian ones, have increasingly said they will stop funding new coal plants. Wind and solar farms make coal look increasingly expensive. A study has found that private banks provided thre-quarters of loans to Indian renewables projects last year, state-backed banks doled out two-thirds of those for coal.And then there is politics. Voters do not like breathing soot. More of them are concemed about elimnate change, too, as they face unpredictable growing seasons, foods and droughts. The second paragraph tells us that( )。A. China has taken measures to curb carbon omissionsB. India is home to the largest increase of coal demandC. All the coal plants will be closed in 2050D. Asia's coal- fired power plants are close to retirement
A growing number of countries want to phase out coal entirely, a transition eased by cheap natural gas and cost of wind and solar power. That is good news. Coal has been the largest engine of change to date, accounting for nearly a third of the rise in average temperatures since the Industrial Revolution. Any pressure on it therefore counts as progress.Asia accounts for 75% of the world's coal demand. The Chinese goverment has taken steps to limit pollution and support renewables. Yet coal consumption there rose in 2018, as it did the year before. In India coal demand grew by 9% last year. In Vietnam it swelld by altmost a quarter.To keep the rise in global temperatures to no more than 1.59C relative to pre-industrial times, climatologists insist that almost all coal plants must shut by 2050, which mcans starting to act now.Today's trends would keep the last coal plant open until 2079, cstimates UBS, a bank. Asia's coal-fired power regiment has a sprightly avcrage age of 15, compared with a creaky 40 years in America, close to retirement.There are several reasons for this, but one stand out govemment I support. In India state-owned companies invest more than $6bn in coal mining and coal-fired power each year,statebacked banks provide some $10.6bn in financing. Indoncsia doles out more than S2bn annually for consumption of coalfired power. Japan and South Korca finance coal projccts outside their borders.Govermment support is hardly surprising. State-backed coal firms make money and create jobs. W ind turbines and solar panels provide power only intermittently; for now, dirtier power plants are needed as back up. Gas is pumelling coal in America, but remains a bit-player in India and much of South-East Asia, since it has to be imported and is relatively expensive.Neverheless, govermments betting on coal face three big risks. One is environmental.Emissions from coal plants that are already built- -let alone new ones- will ensure that the world exceeds the level of carbon-dioside emissions likely to push global temperatures up by more tham 1.5%C.There is an cconomio risk, too. Public-sector zeal for coal is matched only by private-sector distaste. Banks, including Asian ones, have increasingly said they will stop funding new coal plants. Wind and solar farms make coal look increasingly expensive. A study has found that private banks provided thre-quarters of loans to Indian renewables projects last year, state-backed banks doled out two-thirds of those for coal.And then there is politics. Voters do not like breathing soot. More of them are concemed about elimnate change, too, as they face unpredictable growing seasons, foods and droughts.According to this passage, which energy is the key factor to climate change?( )A. oilB. coalC. gas .D. solar panels
They have produced__________they did last year.A.twice as much grain asB.twice more grain asC.twice as many grain asD.as twice many grain as
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单选题Cargoes that might leak from containers are known as（）.Adirty cargoesBcaustic cargoesCwet cargoesDbulk cargoes
单选题Regulations require that cargo pumprooms on tank barges (constructed in 1965) carrying grades B or C liquid cargoes have power ventilation systems which can completely change the air in （）.A1 minuteB3 minutesC5 minutesD10 minutes
多选题下列通气模式，属于控制呼吸的模式是（ ）AVCV(Volume control ventilation)BSImV(synchron izedinter mittentmandatory ventilation)CPSV(Pressure support ventilation)DPCV(Pressure control ventilation)ECPAP(continuous positive airway pressure)
单选题Because of（）,no separation is needed for the cargoes destined for New York.Atheir different packingBtheir same natureCtheir different destinationsDtheir different natures
单选题Atmospheres laden with coal dust or grain dust caused by loading these cargoes（）.Arequire loading operations to be shut down until the atmosphere clearsBare toxic to human lifeCare subject to spontaneous combustionDmay be explosive in some concentrations
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单选题Access to a cargo pumproom on a tanker carrying grades A，B，C or D liquid cargoes shall be（）.Aat least 13.1 feet away from the galleys，living quarters or navigation spacesBfrom the open deckConly from areas equipped with power ventilation systemsDisolated from any part of the vessel which normally contains sources of vapor ignition
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