职称英语考试补全短文文章及译文汇总理工类.docx

1、职称英语考试补全短文文章及译文汇总理工类职称英语考试补全短文文章及译文汇总（理工类）Mobile PhonesMobile phones should carry a label if they proved1 to be a dangerous source of radiation, according to Robert Bell, a scientist. And no more mobile phone transmitter towers should be built until the long-term health effects of the electromagneti

2、c radiation they emit are scientifically evaluated, he said. “Nobodys going to drop dead overnight2 but we should be asking for more scientific information，” Robert Bell said at a conference on the health effects of low-level radiation. _1_A report widely circulated among the public says that up to

3、now scientists do not really know enough to guarantee there are no ill-effects on humans from electromagnetic radiation. According to Robert Bell, there are 3. 3 million mobile phones in Australia alone and they are increasing by 2,000 a day3. _2_上学吧视频超市As well, there are 2,000 transmitter towers ar

4、ound Australia, many in high density residential areas5. _3_The electromagnetic radiation emitted from these towers may have already produced some harmful effects on the health of the residents nearby.Robert Bell suggests that until more research is completed the Government should ban construction o

5、f phone towers from within a 500 metre radius of school grounds, child care centres, hospitals, sports playing fields and residential areas with a high percentage of children. _4_ He adds that there is also evidence that if cancer sufferers are subjected to electromagnetic waves the growth rate of t

6、he disease accelerates.上学吧视频超市_5_ According to Robert Bell, it is reasonable for the major telephone companies to fund it. Besides, he also urges the Government to set up a wide-ranging inquiry into possible health effects.注释：上学吧视频超市1.动词prove用的是过去式形式proved,这是一种虚拟语气表示假设的用法。2.Nobodys going to drop dea

7、d overnight . 没有人会在一个晚上倒地死去”overnight是副词，意为“一夜间;一下子;整夜”。如：This stadium was not built overnight.这个体育场不是一下子建起来的。On his way to Europe, John stayed with his parents in Chicago overnight.在去欧洲的途中，约翰在芝加哥他父母那儿待了一个晚上。3.介词by表示“以(的速度增加)”。4.介词by表示“到前”。如：By Thursday morning you should complete writing the experi

8、ment report.到周四上午你应该写完实验报告。the year 2000：公元2000年5.many in high density residential areas是独立主格结构。注意它省略了being，即many(being)in high density residential areas0此夕卜，many指的是many transmitter towers。6.vat a rate more than three times that of adults可以理解为at a rate(that is)more than three times that of adults，意为

9、“以比成人多两倍的比率”短语中的that指代rate。倍数的表达法是：“数字+times+名词/that”。如：His salary is three times that of mine.他的薪水比我多两倍。The sales Volume of refrigerators in 2000 was twice that in 1999.2000年冰箱的销量比1999年多一倍。上学吧视频超市练习：AHe says there is emerging evidence that children absorb low-level radiation at a rate more than thr

10、ee times that of adults6.BBy the year 20004 it is estimated that Australia will have 8 million mobile phones ：nearly one for every two people.C“If mobile phones are found to be dangerous, they should carry a warning label until proper shields can be devised,” he said.上学吧视频超市DThen who finances the re

11、search?EFor example, Telstra, Optus and Vodaphone build their towers where it is geographically suitable to them and disregard the need of the community.FThe conclusion is that mobile phones brings more harm than benefit.上学吧视频超市答案与题解：1.C“空1”应该填入与low-level radiation有关的内容，例如：low-level radiation究竟有害还是无

12、害。所以，C是合适的选项。此外,直接引语也佐证了选择的合理性。2.B“空2”前面一句介绍了澳大利亚拥有手机的现状。选项B的内容是对到2000年之前手机发展前景的预测，内容连贯，是正确答案。上学吧视频超市3.E这一段第一句说的是，许多微波发射塔建在人口稠密的居民区。选项E的内容涉及微、波发射塔的地点选择只考虑到地理位置，而不顾及社区的安全。选项E扩展了第一句表达的信息。此外，选项E中出现tower这个词，与第一句的tower相呼应，也佐证了选择的合理性。4.A“空4”前面一句说的是Robert Bell建议政府应该禁止在儿童比例高的地区(如学校操场、儿童医疗中心、居住小区等)的500米半径范围内

13、建造发射塔。选项A说明为什么要这样做的原因，因而是答案。5.D“空5”后面一句说的是major telephone companies出钱资助研究项目的问题，提示了D是正确答案。移动电话上学吧视频超市根据科学家罗伯特?贝尔的观点，如果移动电话被证实是一种辐射危害的来源的话，那在上 面应该贴一个标签。而且直到移动电话发射塔的电磁辐射对人体健康的长期影响有一个合乎科学 的评价之前，不能建造更多的发射塔。“没有人会在一个晚上就倒地死去，伹我们还是应该寻找更 多的科学论据去指出它的危害。”罗伯特?贝尔在一次关于少量辐射对人体健康影响的会议上说。 “如果移动电话被证明有危害，就应该在它上面贴一个警告标签

14、，直到设计出合适的隔离屏为 止。”他说。在公众中一个广泛的流行说法是，现在的科学家们还不能完全地保证，电磁辐射对人类没有 负面影响。正如罗伯特?贝尔所指出，仅在澳大利亚就有330万部移动电话，而且正以每天 2 000部的速度增加。估计到公元2000年之前澳大利亚将拥有800万部移动电话，接近每两人一部手机。同时，在澳大利亚境内分布着2 000座发射塔，其中有许多还坐落在人口密集的居民区。例 如，Telstra, Optus和Vodaphone所建造的发射塔从地理位置上来说是合适的，但都忽视了公众的 需求。从这些发射塔发出的电磁辖射可能已经对附近的居民产生了一些有害影响。上学吧视频超市罗伯特?贝

15、尔建议，在更多的研究工作未完成之前，政府应该禁止在学校操场、儿童日托中 心、医院、运动场所以及儿童占比例较高的居住场所方圆500米范围内建造发射塔。他说显现的 证据表明，儿童以成年人三倍多的比例吸收微量辐射。同时他补充说还有一个证据证明如果癌症 患者受到电磁波的辐射，就会导致疾病的加速恶化。那么谁资助这项研究呢?罗伯特?贝尔认为由较大的电话公司提供资金是合情合理的，他还极力主张政府进行一系列广泛的关于辐射可能对身体健康有所影响的调查与研究。上学吧视频超市The Worlds Longest BridgeRumor has it that1 a legendary six-headed mons

16、ter lurks in the deep waters of the TyrrhenianSea between Italy and the island of Sicily.(1) When completed in 2010, theworlds longest bridge will weigh nearly 300,000 tons 一 equivalent to the iceberg that sank the Titanic and stretch 5 kilometers long. “ Thats nearly 50 percent longer than any othe

17、r bridge ever built. ，says structural engineer Shane Rixon.上学吧视频超市(2) Theyre suspension bridges, massive structures built to span vast water channels or gorges. A suspension bridge needs just two towers to shoulder the structures mammoth weight, thanks to hefty supporting cables slung between the to

18、wers and anchored firmly in deep pools of cement at each end of the bridge. The Messina Strait Bridge will have two 54，100-ton towers, which will support most of the bridges load. The beefy cables of the bridge, each 1. 2 meter in diameter, will hold up the longest and widest bridge deck ever built.

19、When construction begins on the Messina Strait Bridge in 2005, the first job will be to erect two 370 meter-tall steel towers. (3 ) Getting these cables up will be something2. Its not just their length totally 5. 3 kilometers but their weight. (4)上学吧视频超市After lowering vertical “suspender，cables from

20、 the main cables, builders will erect a 60 meter-wide 54,630-ton steel roadway, or deck wide enough to accommodate 12 lanes of traffic. The decks weight will pull down on the cables with a force of 70,500 tons. In return, the cables yank up against their firmly rooted anchors with a force of 139，000

21、 tons equivalent to the weight of about 100,000 cars. Those anchors are essential. (5)注释：Rumor has it that:传说中说Ruirior hash that是一种固定结构。it是宾语，tkt引导的从 句具体说明it的内容。something:值得重视的人或事练习：上学吧视频超市A Some environmentalists are against the project on biological grounds.B What do the worlds longest bridges hav

22、e in common?C If true, one day you might spy the beast while zipping (呼晡而过)across the Messina Strait Bridge.D Theyre what will keep the bridge from going anywhere.E The second job will be to pull two sets of steel cables across the strait, each set being a bundle of 44,352 individual steel wires.上学吧

23、视频超市F They will tip up the scales at 166,500 tons more than half the bridges total mass.答案与题解：1.C选项C中有一个关键词beast,与第一句的monster相呼应。所以，C是答案。2.B第二段第二.句的主语是They。由于表语是suspension bridges, They替代的一定是 前面句子出现过的bridges。六个选项中，只有B含有bridges，且填在第二段段首意思 连贯。3.E “空3”前面的句子有the first job这几个词。有first,必有second/then。六个选项中，

24、只 有E含有The second job。所以，E是答案。4.F “空4”前面的句子说的是，把这些吊索吊高定位是有难度的，不仅仅由于它们很长，还 由于它们很重。F介绍了它们的重量，应该是“空4”前面的句子的后续句。上学吧视频超市5.D “空5”前面的句子说的是，桥桩很重要。为什么很重要呢? D解释了桥桩的作用，意思 连贯，所以是答案。译文：世界上最长的桥上学吧视频超市据传说，在意大利和西西里岛间的第勒尼安海的深处，潜伏着一头神奇的六头怪兽。如果这是真的，你有可能在飞驶过墨西拿海峡桥时窥视到这怪物。到2010年该桥竣工的时候，它将是一座世界上最长且重达30万吨的大桥，这个重量近似于撞沉泰坦尼克号

25、巨轮的冰山的重量。这座桥长约5千米，桥的结构工程师雪恩里克森说：“|它比有史以来最长的桥还长出约50%。”那么，世界上最长的这些桥之间有什么共同点呢?它们都是吊桥，有着巨大的桥的构架，横跨航道或峡谷间的巨大水域。一座吊桥只需要两个塔身来支撑绳索。墨西拿海峡桥的两座塔将分别重54100吨，它们将支撑住桥的大部分重量。桥的绳索很结实，每条直径1.2米，它们将支起建桥史上最长最宽的桥板。墨西拿海峡桥的建造将于2005年开始，那时要做的第一项工作将是树立起两座370米高的铁塔。第二项工作将是在海峡两端支起两套钢索，每一套绳索由44352根单独的钢缆组成。把这些钢缆举起来是很不容易地。这不仅仅体现在钢缆

26、很长(共有5.3千米)，而且也由于它们的重量，它们将重达166500吨，这个重量已超过类桥总重量的一半。上学吧视频超市在从主绳索上降下垂直的悬索后，建造者将造起一条60米宽、54630吨重的公路，或者说是桥板，这个宽度的路将可容纳12条交通车道。桥板的重量将使两端的钢索负重70500吨。反过来，相应的钢索将以139000吨的力度拽着牢牢扎根了的固定物，这个力度近似于10万辆轿车的总重量。这些桥桩是很必要的，正是这些桥桩防止了桥的随便移动。上学吧视频超市Reinventing the TableAn earth scientist has rejigged the periodic table1

27、 to make chemistry simpler to teach to students._1_But Bruce Railsback from the University of Georgia says he is the first to create a table that breaks with tradition and shows the ions of each element rather than just the elements themselves.“I got tired of breaking my arms trying to explain the p

28、eriodic table to earth students,”he says, criss-crossing his hands in the air and pointing to different bits of a traditional table._2_But he has added contour lines to charge density, helping to explain which ions react with which.Geohemists just want an intuitive sense of whats going on with the e

29、lements, says Albert Galy from the University of Cambridge4,_3_上学吧视频超市_4_He explains that sulphur, for example , shows up in three different spots one for sulphide, which is found in minerals, one for su1phite, and one for su1phate, which is found in sea sa1t, for instance.He has also inc1uded symbo

30、ls to show which ions are nutrients，and which are common in soi1 or water._5_词汇：上学吧视频超市rejig /rid?/ n.调整,重新安排ion /a?n/ n.离子criss-cross /kris kr?s/ vt.交叉proton /pr?t?n/ n.质子geochemist n.地球化学家sulphur /s?lf?/ n.硫黄sulphide /s?lfa?d/ n.硫化物sulphite /s?lfait/ n.亚硫酸盐sulphate /s?lfe?t/ n.硫酸物nutrient /nju?tr?

31、nt/ n.滋养物注释：1.the periodic table:元素周期表2.Mendeleev:门捷列夫3.the University of Georgia:佐治亚大学4.the University of Cambridge:剑桥大学练习：上学吧视频超市A. There have been many attempts to redesign the periodic table since DmM Mendeleev2 drew it up in 1871.B. Railsback has still ordered the elements according to the number of protons they have.C. “I imagine this would be good for undergraduates.”D. Railsback has listed some elements more than once.E. And the size of elements symbol reflects how much of it is found in the Earths crust.F