2010年职称英语理工类A级真题答案及解析

2010年职称英语理工类A级真题答案及解析　2010年职称英语理工类A级真题答案及解析 （一）词汇选项 funny – humorous appalling – terrible diligent – hardworking decent – good put up with – tolerate demolish – disprove turmoil – confusion hazard – danger merge – combine resentment – anger graceful – polite vague – unclear immense – great spur – encourage vigorous – energetic （二）阅读判断 California Gives Green Light to Space Solar Power 1.Solar-power satellites will use radio waves to beam energy down from space. 答案为A： right. 2.Solaren is going to design 200 solar-power satellites. 答案为C： Not mentioned 3.Earth-based solar cells could collect solar power only when skies are clear. 答案为B: 出题句: Earth-based solar cells, by contrast, can only collect sunlight during daytime and when skies are clear. 出题句中提到了“位于地球上的的太阳能电池”收集太阳的两个条件：一个是在白天，一个是当天空晴朗的时候。

而题干说“只有当天空晴朗的时候位于地球上的的太阳能电池才能收集太阳能”，因此题干与文章相关内容不一致。

4.An advantage of the space-based solar power system is that it is economical. 答案为B： 出题句为： But space-based solar power must grapplewith the high cost per kilogram of launching things into space, says Richard Schwartz of Purdue University in West Lafayette, Indiana. “If you’re talking about it being economically viable for power of the Earth, it’s a tough go,”he says. 出题句说“基于太空的太阳能必须要解决把高成本的问题”，题干的意义（基于太空的太阳能的一个优势是其经济性）与出题句意义矛盾。

5.Inflatable mirrors are used to reduce the weight of the space-based solar power system. 该题答案为A： Right 6.Space-based solar power will rule out other forms of renewable energy source. 该题答案为B：wrong. 出题句: Though Boerman says the company believes itcan make space-based solar power work, it is not expecting to crowd out other forms of renewable energy. 出题句说“不会排挤掉其他形成的可更新能源”，题干与出题句意义不一致。

7.Many countries will grant permission for the use of the space-based solar power system. 该题答案为C： Not mentioned。

（三）概括大意与完成句子 B. Natural gas consumption C. Natural gas reserves and supply D. Disadvantage of natural gas E. Natural gas prices F. Clean fuel of choice Natural Gas Paragraph 2 A. Popularity and use of natural gas Paragraph 3 F. Clean fuel of choice Paragraph 4 B Natural gas consumption Paragraph 5 C Natural gas reserves and supply 27-30 AFBD （四）阅读理解 阅读第一篇 Scientists Make Sweet Discovery 很抱歉！第一篇阅读理解缺失。

阅读第二篇 How the First Stars in the Universe Came into Existence 答案为： C，A，D，C，C 阅读第三篇 The lce man 36 The body of the lceman was found in the mountains mainly because √A the melted ice made him visible B he was just on a mountain pass C two Germans were climbing the mountains D he was lying on the ice 37What can be inferred from paragraph2? AThe lceman was killed while working BThe lceman was struck dead from behind CThe lceman lived a poor life √DThe lceman could have died from the wound in the head 38All the following are assumptions once made about the lcemanEXCEPT A he was a soldier in World War 1 Bhe was borm about a thousand years ago Che was a Swiss woman’s long-lost father √Dhe came from ltaly 39The scientists made the deduction that the lceman √Awas probably in some king of a battle Bhad a tiny hole in his skin causing his death Cwas hit the shoulder by an arrowhead Dhad got a wound on the back of his head 40The word “bandits”in paragraph 4 could be best replaced by Asoldiers Bshooters √Crobbers Dhunters（五）补全短文 I just know how you feel 46. He said that the expression of theses feelings are universal and recognizable by anyone, from any culture. 47. Research have also been done find out which areas of the brain read emotional expressions. 48. They decided that it was a mental state that could be preceded by "I feel"or "he looks" or "she sounds" 49. Any other method of showing all the 412 emotions, such as words, would have been far less effective. 50. These particular muscles are difficult to control, and few people can do it （六）完形填空 Obtaining Drinking Water from Air Humidity Not a plant to be seen．the desert ground is too dry．But the air contains water，and research scientists have found a 1 way of obtaining drinking water from air humidity．The system is based completely on renewable energy and is therefore autonomous． Cracks permeate the dried-out desert ground and the landscape bears testimony to the lack of water．But even here，where there are no lakes，rivers or groundwater，considerable quantities of water are stored in the air．In theNegev desertl in Israel，for example，annual average relative air humidity is 64 percent一in every cubic meter of air there are 11.5 milliliters of water． German research scientists have found a way of converting this air humidity autonomously into drinkable water．“The process we have developed is based exclusively on renewable energy sources 2 such as thermal solar collectors and photovoltaic cells， 3 which makes this method completely energy-autonomous．It will 4 therefore function in regions where there is no electrical infrastructure．”says Siegfried Egner，head of the research team．The principle of the 5 process is as follows3：hygroscopic brine—saline solution which absorbs moisture—runs down a tower-shaped unit and absorbs water from the air．It is then sucked 6 into a tank a few meters off the ground in which a vacuum prevails4．Energy from solar collectors 7 heats up the brine，which is diluted by the water it has 8 absorbed ． Because of the vacuum，the boiling point of the liquid is lower than it would be under 9 normal atmospheric pressure．This effect is known from the mountains：as the atmospheric pressure there is lower than in the valley，water boils at temperatures distinctly below 100℃．The evaporated，non-saline water is condensed and runs down through a completely filled tube in a controlled manner．The gravity of this water column 10 continuously produces the vacuum and so a vacuum pump is not needed．The reconcentrated3 brine 11 runs down the tower surface again to absorb moisture from the air． “The concept is suitable for various water 12 users ．Single-person units and plants supplying water to entire hotels are conceivable，”says Egner．Prototypes have been built for 13 both system components—air moisture absorption and vacuum evaporation—and the research scientists have already 14tested their interplay on a laboratory scale．In a further 15 step the researchers intend to develop a demonstrmion facility． 词汇： autonomous adj．独立的 thermal adj. 热的 permeate v．遍布 photovoltaic adj．光电的 hygroscopic n．吸湿的 infrastructure n．基础设施 brine n．盐水 interplay n．相互作用 saline adj．含盐的 注释： 1．Negev desert：内盖夫沙漠（位于以色列南部的沙漠地区，占以色列国土面积一半以上)。