2010年职称英语理工A真题及答案

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2010年职称英语理工类A级真题及答案

第1部分：词汇选项(第1～15题，每题1分，共15分)

下面每个句子中均有1个词或短语划有底横线，请为每处划线部分确定1个意义最为接近的选项。

1．I can't put up with my neighbor's noise any longer，it'S driving me mad． A．tolerate B．generate C．reduce D．mensure

2．Regular visits from a social worker can be of immense value to old people living alone． A．equal B．immediate C．moderate D．great

3．He was rather vague about the reasons why he never finished school． A．bright B．unclear C．general D．bad

4．I want to provide my boys with a decent education． A．special B．private C．general D．good

5．Sleep stairs can present a particular hazard to older people． A．picture B．danger C．evidence D．case

6．Our arrangements were thrown into complete turmoil． A．doubt B．relief C．failure D．confusion

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7．Patricia stared at the other girls with resentment． A．love B．surprise C．anger D．doubt

8．Your dog needs at least 20 minutes of vigorousexercise every day． A．energetic B．free C．physical D．regular

9．I enjoyed the play-it had a clever plot and very funny dialogues． A．boring B．original C．humorous D．long

10．Lower taxes would spur investment and help economic growth． A．attract B．spend C．encourage D．require

11．He demolished my argument in minutes． A．supported B．disproved C．disputed D．accepted

12．The two banks have announced plans to mergenext year． A．close B．sell C．break D．combine

13．Her father was a quiet man with gracefulmanners． A．polite B．usual C．bad D．similar

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14．The project required ten years of diligent research． A．hardworking B．social C．basic D．scientific

15．He was kept in appalling conditions in prison． A．necessary B．terrible C．critical D．normal

第2部分：阅读判断(第16～22题，每题1分，共7分)

下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：如果该句提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择C。

California Gives Green Light to Space Solar Power

Energy beamed down from space is one step closer to reality，now that California has given the green light to an agreement that would see the Pacific Gas and Electric Company buy 200 megawatt (兆瓦)of power beamed down from solar-power satellites beginning in 2016．But some major chal lenges will have to be overcomed if the technology is to be used widely．

A start-up company called Solaren is designing the satellites，which it says will use radio waves to beam energy down to a receiving station on Earth．

The attraction of collecting solar power in space is the almost uninterrupted sunshine available in eosynchronous(与地球同步的)orbit．Earth-based solar cells，by contrast，can only collect sun．{来源：考{试大}

Light during daytime and when skies are clear．

But space-based solar power must grapple(努力克服)with the high cost per kilogram of launching things into space，says Richard Schwartz of Purdue University in West Lafayette，Indiana， \，it's a tough go．\

Cal Boerman，Solaren's director of energy services，says the company designed its satellites with a view to keeping launch costs down．\knew we had to come up with a different，revolu-tionary design，\says．A patent the company has won describes ways to reduce the system'Sweight，including using inflatable minors to focus sunlight on solar cells，so a smaller number cancollect the same amount of energy．

But using minors introduces other chaHenges，including keeping the solar cells from overhea-ting，says Schwartz．\散发)because you're now concen-trating a lot of energy in one place，\．According to the company's patent，Solaren's

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solarcells will be connected to radiators to help keep them cool．

Though Boerman says the company believes it can make space-based solar power work，it is notexpecting to crowd out other forms of renewable energy．Laws in California and other states requireincreasing use of renewable energy in coming years，he points out．\，we're go-ing to need all types of renewable energy sources，\．

16．Solar-power satellites will use radio waves to beam energy down from space． A．Right B．Wrong C．Not mentioned

17．Solaren is going to design 200 solar-power satellites． A．Right B．Wrong C．Not mentioned

18．Space-based solar cells could collect solar power only when skies are clear． A．Right B．Wrong C．Not mentioned

19．One advantage of space-based solar power system is that it is economical． A．Right B．Wrong C．Not mentioned

20．Inflatable minors are used to reduce the space-based solar power system． A．Right B．Wrong C．Not mentioned

21．Space-based solar power will rule out other forms of renewable energy sources． A．Right B．Wrong C．Not mentioned

22．Many countries will grant permission for the use of spaced-based solar power soon． A．Right B．Wrong C．Not mentioned

第3部分：概括大意与完成句子(第23～30题，每题1分，共8分)

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下面的短文后有2项测试任务：

(1)第23～26题要求从所给的6个选项中为第2-5段每段选择1个最佳标题； (2)第27～30题要求从所给的6个选项中为每个句子确定1个最佳选项。 Natural Gas

1 Natural gas is produced from reservoirs deep beneath the earth's surface．It is a fossil fuel (矿物质燃料)，meaning that it is derived from organic material buried in the earth millions of yearsago．The main component of natural gas is methane(甲烷)．

2 The popularity and use of clean natural gas has increased dramatically over the past 50 years as pipeline infrastructure(基础设施)has been installed to deliver it conveniently and economically to millions of residential，commercial and industrial customers worldwide．Today，natural gas serviceis available in all 50 states in the U．S．，and is the leading energy choice for fueling Americanhomes and idustries。More than 65 million American homes use natural gas．In fact，natural gas isthe most economical source for home energy needs，costing one-third as much as electricity．In addi-tion to heating homes，much of the gas used in the United States is used as a raw material to manu-facture a wide variety of products，from paint，to fibers for clothing，to plastics for heahhcare，con-puting and furnishings．Natural gas is also used in a significant number of new electricity-generating power plants．

3 Natural gas is one of the safest and cleanest fuels available．It emits less pollution than oth-er fossil fuel sources．When natural gas is burned，it produces mostly carbon dioxide(二氧化碳) and water vapor-the same substances emitted when humans exhale．Compared with some other fos-sil fuels，natural gas emits the least amount of carbon dioxide into the air when combusted(燃烧)， making natural gas the cleanest burning fossil fuel of a11．

4 The United States consumes about one-third of the world'S natural gas output，making it the largest gas-consuming region in the world．The U．S．Department of Energy'S Energy Information Ad-ministration forecasts that natural gas demand will grow by more than 50 percent by 2025． 5 There are huge reserves of natural gas beneath the earth's surface．The largest reserves of natural gas can be found in Russia，West and North Africa and the Middle East．LNG(液化天然气)has been produced domestically and imported in the United States for more than four decades． Today，the leading importes of LNG are Japan，Korea，France and Spain． 23．Paragraph 2_________． 24．Paragraph 3________． 25．Paragraph 4_________. 26．Paragraph 5________． A．Popularity and use of natural gas B．Natural gas reserves and supply C．Natural gas prices D．Clean fuel of choice E．Disadvantages of natural gas