2012年职称英语等级考试模拟试题及答案解析理工类A级模拟试题(二).pdf
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1、1 2012 年度全国职称英语等级考试理工类 A 级全真模拟试题二第 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 个词或短语画有底横线,请为每处画线部分确定1 个意义最为接近的选项1.He was unable to give a credible explanation for his behavior.A.workable B.convincing C.practical D.reliable 2.Smoking is banned in the building.A.listed B.forbidden C.handled D.investigate
2、d 3.I want a job with good prospects for promotion.A.advancement B.replacement C.retirement D.advertisement 4.The report was compiled from a survey of 5000 households.A.printed B.attached C.written D.sent 5.The patient showed a marked improvement in her condition after changing medication.A.great B.
3、clear C.quick D.regular 6.Actors dressed in authentic costumes re-enact the battle.A.faithful B.royal C.genuine D.sincere 7.People who travel by rail still read an immense amount.A.immediate B.enormous C.equal D.moderate 8.He demolished my argument in minutes.A.disapproved B.disputed C.accepted D.su
4、pported 9.Polluted water sources are a hazard to wildlife.A.evidence B.danger C.case D.picture 10.Ashley gazed at him,her thoughts in turmoil.A.failure B.doubt C.confusion D.relief 11.It was an article in the local newspaper which finally spurred him into action.2 A.attract B.encourage C.require D.s
5、pend 12.He impressed all his colleagues as a vigorous man in the prime of his career.A.hot-tempered B.healthy C.friendly D.patient 13.From my standpoint,you know,this is ridiculous.A.position B.point of view C.knowledge D.opinion 14.The journalist was probing into several financial scandals.A.solvin
6、g B.investigating C.involving D.disputing 15.You have to abide by the referees decision.A.stick to B.persist in C.safeguard D.apply 第 2 部分:阅读判断第 16-22题,每题 1 分,共 7 分下面短文后列出了7 个句子,请根据短文的内容对每个句子作出判断:如果该句提供的是正确的信息,请选择 A;如果该句提供的是错误的信息,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 P
7、owerEnergy 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 megawatts of power beamed down from solar-power satellites beginning in 2016.But some major challenges will have t
8、o be overcome 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 i
9、n geosynchronous orbit.Earth-based solar cells,by contrast,can only collect sunlight during daytime and when skies are clear.But space-based solar power must grapple with the high cost per kilogram of launching things into space,says Richard Schwartz of Purdue University in West Lafayette,Indiana.“I
10、f youre talking about it being economically viable for power of the Earth,its a tough go,”he says.文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6
11、Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7
12、T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码
13、:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4
14、G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L
15、6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A
16、6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O
17、10 ZD6Z2N8W7T53 Cal Boerman,Solarens director of energy services,says the company designed its satellites with a view to keeping launch costs down.“We knew we had to come up with a different,revolutionary design,”he says.A patent the company has won describes ways to reduce the systems weight,includ
18、ing using inflatable mirrors to focus sunlight on solar cells,so a smaller number can collect the same amount of energy.But using mirrors introduces other challenges,including keeping the solar cells from overheating,says Schwartz.“You have to take care of heat dissipation because youre now concentr
19、ating a lot of energy in one place,”he says.According to the companys patent,Solarens solar cells 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 not expecting to crowd out other forms of renewable energy.L
20、aws in California and other states require increasing use of renewable energy in coming years,he points out.“To meet those needs,were going to need all types of renewable energy sources,”he says.16.Solar-power satellites will use radio waves to beam energy down from space.A.Right.B.Wrong C.Not menti
21、oned 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.N
22、ot mentioned 20.Inflatable mirrors are used to reduce the weight of the space-based solar power system.A.Right.B.Wrong C.Not mentioned 21.6.Space-based solar power will rule out other forms of renewable energy source.A.Right.B.Wrong C.Not mentioned 文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L
23、4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10
24、L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4
25、A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4O10 ZD6Z2N8W7T5文档编码:CW5L4G1H10L6 HH4A6I8R4
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