《防止船舶污染海域管理条例》规定,150总吨以上油轮的压舱水、洗舱水排放条件是()。

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问题:

《防止船舶污染海域管理条例》规定,150总吨以上油轮的压舱水、洗舱水排放条件是()。

A.在批准的区域内

B.在航行中,且含油量不大于15毫克/升

C.现有油轮每压载航次排油总量不得超过装油总量的1.5万分之一

D.A、B、C都是

考点:海船船员考试驾驶船舶管理驾驶船舶管理题库
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Suddenly, the economics of American suburban life are under assault as skyrocketing energy prices inflate the costs of reaching, heating and cooling homes on the distant edges of metropolitan areas. Just off Singing Hills Road, in one of hundreds of two-story homes dotting a former cattle ranch beyond the southern fringes of Denver, Phil Boyle and his family openly wonder if they will have to move close to town to get some relief.

They still revel in the space and quiet that has drawn a steady exodus from American cities toward places like this for more than half a century. But life on the edges of suburbia is beginning to feel untenable. Mr. Boyle and his wife must drive nearly an hour to their jobs in the high-tech corridor of southern Denver. With gasoline at more than $ 4 a gallon, Mr. Boyle recently paid $121 to fill his pickup truck with diesel fuel. In March, the last time he filled his propane tank to heat his spacious house, he paid $ 566, more than twice the price of 5 years ago.

Though Mr. Boyle finds city life unappealing, it is now up for reconsideration. "Living closer in, in a smaller space, where you don’t have that commute," he said, "It’s definitely something we talk about. Before it was’we spend too much time driving.’ Now, it’s ’we spend too much time and money driving.’ "

Across the nation, the realization is taking hold that rising energy prices are less a momentary blip than a change with lasting consequences. The shift to costlier fuel is threatening to slow the decades-old migration away from cities, while exacerbating the ’housing downturn by diminishing the appeal of larger homes set far from urban jobs. In Atlanta, Philadelphia, San Francisco and Minneapolis, homes beyond the urban core have been falling in value faster than those within, according to an analysis by Moody’s Economy. com. In Denver, housing prices in the urban core rose steadily from 2003 until late last year compared with previous years, before dipping nearly 5 percent in the last three months of last year, according to Economy. com. But house prices in the suburbs began falling earlier, in the middle of 2006, and then accelerated, dropping by 7 percent during the last three months of the year from a year earlier.

Many factors have propelled the unraveling of American real estate, from the mortgage crisis to a staggering excess of home construction. But economists and real estate agents are growing convinced that the rising cost of energy is now a primary factor pushing home prices down in the suburbs. More than three-fourths of prospective home buyers are now more inclined to live in an urban area because of fuel prices, according to a recent survey of 903 real estate agents with Coldwell Banker, the national brokerage firm.

According to the text, which of the following statements is true ().

A.Fuel prices shift math for life in far suburbs.

B.Energy crisis hit American real estate.

C.Better life is not available in suburbia any more.

D.More buyers prefer urban houses for job opportunities.

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They arrive __________ the farm in the morning.[ ]

A. in

B. on

C. at

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男性,28岁,每日吸烟2包十余年,3个月前发现舌右侧缘中份发白,并有不适,进食时尤为明显,体检见一处白色斑块,形状不规则,大小约2cm×1cm,颜色均一,呈小颗粒状突起于黏膜表面,触之仍较柔软,口腔内其余黏膜未见明显异常

如取舌右侧缘组织活检,出现以下何种病理表现应该引起重视

A.上皮异常增生

B.上皮过度正角化

C.基底细胞液化变性

D.固有层淋巴细胞带状浸润

E.PAS染色见菌丝和孢子

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《建筑法》第7条规定:建设单位应当按照国家有关规定向工程所在地县级以上人民政府建设行政主管部门申请领取施工许可证。但是,( )除外。

A.国家的重点工程

B.个人投资的小型工程

C.国务院建设行政主管部门确定的小型工程

D.国务院建设行政主管部门确定的限额以下的小型工程

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短暂性脑缺血发作治疗的意义在于

A.缓解已发生的症状和体征

B.防止脑血管痉挛

C.降低血液黏稠度

D.避免脑梗死及新发短暂脑缺血发作

E.扩张脑血管

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