职称英语理工类A级-16及答案解析.doc

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1、职称英语理工类 A级-16 及答案解析(总分：100.00，做题时间：90 分钟)一、B第 1部分：词汇选项/B(总题数：15，分数：15.00)1.Sarahs ancestors arrived here from France about two hundred years ago.（分数：1.00）A.descendantsB.forefathersC.relativesD.grandfathers2.Theyd paid a substantial bribe to the surgeon in Rio.（分数：1.00）A.meagerB.sternC.subtleD.steep3

2、.The entire process is called the greenhouse effect, and most of it is caused by the prevalent greenhouse gas, water vapor.（分数：1.00）A.predominantB.executiveC.superiorD.remarkable4.The kind of thing that happened last Saturday night is a regular occurrence in the village.（分数：1.00）A.eventB.presenceC.d

3、evelopmentD.endeavour5.The Internet allows us to transmit messages across the world in an instant.（分数：1.00）A.typeB.conveyC.sendD.phone6.Well, you re a tall man and you can carry a good deal of weight without looking awkward.（分数：1.00）A.inconvenientB.funnyC.untidyD.clumsy7.The dispute between the facu

4、lty and the administration was not resolved until the faculty members got better working conditions.（分数：1.00）A.threatB.disquisitionC.problemD.argument8.Theres nothing at all on this piece of paper. Its completely blank.（分数：1.00）A.emptyB.unoccupiedC.whiteD.free9.The voluntary decision to label seems

5、to have been rewarded.（分数：1.00）A.paid outB.paid backC.paid upD.paid off10.The constant friction of the wire on the metal pulley eventually caused it to break.（分数：1.00）A.decliningB.ageingC.pullingD.rubbing11.A childs actions should be modified by imposing a system of rewards.（分数：1.00）A.enforcingB.opp

6、osingC.incorporatingD.implementing12.It is a common belief among parents that too many hours for sports may hamper academic pursuits of the students.（分数：1.00）A.promoteB.destroyC.hinderD.arouse13.This report concerns a man who lives in London, but works in Paris.（分数：1.00）A.worriesB.is anxious aboutC.

7、has an effect onD.is about14.Sitting in the Land Rover with lions all around, the men felt very vulnerable.（分数：1.00）A.impressiveB.well protectedC.open to attackD.secure15.George is very proud of his new status in the company.（分数：1.00）A.statueB.officeC.stateD.professional position二、B第 2部分：阅读判断/B(总题数：

8、1，分数：7.00)阅读下面这篇短文，短文后列出 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；如果该句的信息文章中没有提及，请选择C。Even plants can run a fever, especially when they re under attack by insects or disease. But unlike humans, plants can have their temperature taken from 3,000 feet awaystraight up. A decade ago,

9、 adapting the infrared(红外线) scanning technology developed for military purposes and other satellites, physicist Stephen Paley came up with a quick way to take the temperature of crops to determine which ones are under stress. The goal was to let farmers precisely target pesticide(杀虫剂) spraying rathe

10、r than rain poison on a whole field, which invariably includes plants that dont have pest(害虫) problems.Even better, Paleys Remote Scanning Services Company could detect crop problems before they became visible to the eye. Mounted on a plane flown at 3,000 feet at night, an infrared scanner measured

11、the heat emitted by crops. The data Were transformed into a color-coded map showing where plants were running “fevers“. Farmers could then spot-spray, using 50 to 70 percent less pesticide than they otherwise would.The bad news is that Paley s company closed down in 1984, after only three years. Far

12、mers resisted the new technology and long-term backers were hard to find. But with the renewed concern about pesticides on produce, and refinements in infrared scanning, Paley hopes to get back into operation. Agriculture experts have no doubt the technology works. “This technique can be used on 75

13、percent of agricultural land in the United States,“ says George Oerther of Texas A if out of line by a hair, the structure would tilt disastrously at 1000 feet. Eiffel s solution: hydraulic jacks embedded in each 440-ton column, enabling him to fine-tune its angle perfectly.Next, Eiffel deployed cre

14、eper cranes that climbed the tower as it grew, helping to hoist 15000 girders and 2.5 million rivets to the exact spot where needed. Astonishingly, the tower was completed in only two years and two months for three percent less than its $ 1.5-million budget, with no fatalities among the 250 workers.

15、Thanks to Eiffels mastery of design, the tower gives the wind little to seize. Seen from certain angles, the oddly beautiful tracery of intersecting iron beams appears almost transparent. The tower is so light that pressure on the foundations is only about 60 pounds per square inchnot much more than

16、 a well-fed gentleman exerts on the floor when sitting in a chair.（分数：15.00）(1).According to the text, who is “Frances magician of iron“?（分数：3.00）A.EiffelB.BartholdC.bothD.neither(2).Which of the following things is not built by Eiffel?（分数：3.00）A.bridgesB.the Eiffel TowerC.the Statue of LibertyD.a m

17、onument to liberty(3).How did Eiffel make the iron belt running from pillar to pillar perfectly horizontal?（分数：3.00）A.He made a careful plan.B.He used hair to test whether the tower is tilting.C.He embedded water jack in the column.D.He deployed creeper cranes.(4).Compared with the original plan, th

18、e Eiffel Tower was finished_.（分数：3.00）A.in shorter timeB.with less moneyC.with fewer workersD.with less material(5).Which of the following statements about the Tower is Not True?（分数：3.00）A.Despite its iron structure, the tower is light in weight.B.The tower is strong against the wind.C.On August 25,

19、 1944, two Parisians hoisted the French national flag on top of the tower in risk of their lives.D.The German invaders destroye4 the elevators of the Tower during World War .五、B第 5部分：补全短文/B(总题数：1，分数：10.00)阅读下面的短文，文章中有 5处空白，文章后有 6组文字，请根据文章的内容选择 5组文字，将其分别放回文章原有位置，以恢复文章原貌。 The U. S. government has been

20、 covering up evidence of extraterrestrial visits for more than 50 years, an array of 20 retired Air Force, Federal Aviation Administration and intelligence officers said recently. They demanded Congress hold hearings on what they say is longstanding secret U.S. involvement with UFOs and extraterrest

21、rials.U (46) /UJohn Callahan, a former FAA division chief of accidents and investigations, said he was directed by CIA officers to cover up a Nov. 18, 1986, incident involving a UFO and a Japanese airliner near Anchorage, Alaska. Michael Smith, a former U.S. Air Force air traffic controller statione

22、d near Klamath Falls, Ore., in the 1960s and early 1970s, reported seeing a UFO hovering at 80,000 feet one night. “I was told you keep it to yourself,“ he said. “NORAD(North American Aerospace Defense Command) called me one night to say theres a UFO coming up the California coastline. I asked them

23、what to do.U (47) /U“Donna Hare, a NASA design illustrator with secret clearance, said UFOs were routinely airbrushed out of high altitude photos of the Earth before being released to the public.U (48) /UApollo astronauts, she said, had spotted UFOs, but they “are told to keep this quiet and not to

24、talk about it, “she said. Karl Wolf, an Air Force sergeant who was assigned to the National Security Agency, said that mysterious structures were discovered on the far side of the moon when the United States was mapping its surface before the 1969 lunar landing.U (49) /U.U (50) /UDespite the governm

25、ents refusal to discuss the issue, several witnesses have also told of being stationed at military bases or near silos containing nuclear missiles when a UFO swung by. Afterward, military officers would discover the missiles had been temporarily deactivated.A. They said nothing, not to write it down

26、.B. The 20 witnesses, it is said, were a fraction of the 400 people who are willing to testify.C. The Pentagon does not comment on UFOs, expect to say they do not exist and that such objects really are high altitude balloons or military aircraft.D. “We always airbrush them out before we release them

27、 to the public,“ one technician told her.E. These have been retrieved from a purported crash in July 1947.F. These photos too were culled out of the public record.（分数：10.00）(1).（分数：2.00）填空项 1:_填空项 1:_填空项 1:_填空项 1:_填空项 1:_六、B第 6部分：完形填空/B(总题数：1，分数：15.00)阅读下面的短文，文中有 15处空白，每处空白给出 4个选项，请根据短文的内容从 4个选项中选择

28、1个最佳答案。One of the most important technological developments during the 1980s has been the emergence of optical fiber communication as a major international industry. One indication of theU (51) /Uof this development is the totalU (52) /Uof installed fiber, which was estimated to be 3.2 million kilom

29、eters in the U.S. alone by the end of 1987. Over 90% of this fiber was placed.U (53) /Uduring the time period of 19821987. Long-haul trunk installations(长途干线设施) have dominated,U (54) /Ufor about 95% of the fiber in the U.S.In the early 1950s the researchers who produced the first clad glass optical

30、fibers were notU (55) /Uof using them. for communications.U (56) /U , fiber optics was already a well-established commercial technology when the famous paper by Kao and Hockham,U (57) /Uthe use of low-loss optical fibers for communication, appeared in 1966.The first low-loss silica fiber was describ

31、ed in a publication which appeared in October of 1970. The date of this publication is sometimesU (58) /U as the beginning of the era of fiber communication. Although this development did receiveU (59) /Uattention in the research community at- the time, it was far from inevitable that a major indust

32、ry would evolve.The technological barriers appearedU (60) /Ubecause there were serious doubts as toU (61) /Uthese fiber components could ever be produced economically enough, but the market potential was very significant.U (62) /U, research and development activity expanded rapidly, and a number of

33、important issues wereU (63) /Uduring the early 1970s. During the middle and late 1970s, the rate of progress towards marketable products accelerated as the emphasis U(64) /Ufrom research to engineering. Fibers with losses approaching the Payleigh limit of 2 dB/km at a wavelength of 0.8um were produc

34、ed.By 1980 improvement in component performance, cost, and reliability led to major commitmentsU (65) /Uthe part of telephone companies.（分数：15.00）A.expanseB.extentC.scopeD.rangeA.lengthB.amountC.quantityD.numberA.in bulkB.in forceC.in practiceD.in serviceA.accountingB.taking upC.amountingD.adding up

35、A.imaginingB.thinkingC.consideringD.prospectingA.FurthermoreB.AccordinglyC.HoweverD.OtherwiseA.implyingB.suggestingC.meaningD.claimingA.citedB.referredC.thoughtD.exploitedA.massiveB.immenseC.enormousD.considerableA.formidableB.undefeatableC.frighteningD.horrifyingA.whatB.whichC.whereD.whetherA.Conse

36、quentlyB.BrieflyC.GenerallyD.FranklyA.conqueredB.crackedC.resolvedD.determinedA.conveyedB.transformedC.convertedD.shiftedA.forB.onC.withD.at职称英语理工类 A级-16 答案解析(总分：100.00，做题时间：90 分钟)一、B第 1部分：词汇选项/B(总题数：15，分数：15.00)1.Sarahs ancestors arrived here from France about two hundred years ago.（分数：1.00）A.desce

37、ndantsB.forefathers C.relativesD.grandfathers解析：descendant：子孙，后裔；forefather：祖先；relative：亲戚，亲属； grandfather 祖父，外祖父。题中 ancestor意为“祖先，先驱者”，故 B选项符合要求。2.Theyd paid a substantial bribe to the surgeon in Rio.（分数：1.00）A.meagerB.sternC.subtleD.steep 解析：meager：瘦的，贫乏的；stern：严格的，严肃的；subtle：敏锐的，狡猾的；steep：(价格、金额)

38、过高的。题中 substantial意为“(金钱)可观的”，故可知 D选项是正确的。3.The entire process is called the greenhouse effect, and most of it is caused by the prevalent greenhouse gas, water vapor.（分数：1.00）A.predominant B.executiveC.superiorD.remarkable解析：predominant：优越的；executive：行政的；superior：优秀的；remarkable：值得注意的。题中prevalent为“有优

39、势的”，可知 A项最适合要求。4.The kind of thing that happened last Saturday night is a regular occurrence in the village.（分数：1.00）A.event B.presenceC.developmentD.endeavour解析：event：事件；presence：出席；在场；development：发展；endeavour：尽力。本题中occurrence意为“事件”，故 A项最符合要求。5.The Internet allows us to transmit messages across the

40、 world in an instant.（分数：1.00）A.typeB.conveyC.send D.phone解析：type：打字，用打字机打；convey：搬运，运输；send：发送；phone：打电话。题中 transmit意为“转达；传播”，故可知 C项符合题意。6.Well, you re a tall man and you can carry a good deal of weight without looking awkward.（分数：1.00）A.inconvenientB.funnyC.untidyD.clumsy 解析：inconvenient：不方便的；funn

41、y：有趣的；untidy：不整洁的；clumsy 愚笨的。题中 awkward意为“笨拙的”，可知 D项符合要求。7.The dispute between the faculty and the administration was not resolved until the faculty members got better working conditions.（分数：1.00）A.threatB.disquisitionC.problemD.argument 解析：threat：威胁；disquisition：研究；problem：问题；argument：辩论。题中 dispute

42、意为“辩论”，可知 D项最合题意要求。8.Theres nothing at all on this piece of paper. Its completely blank.（分数：1.00）A.empty B.unoccupiedC.whiteD.free解析：empty：空的；unoccupied：未被占据的；white：白色的；free：闲暇的。题中 blank为“空白的”，可知 A项符合要求。9.The voluntary decision to label seems to have been rewarded.（分数：1.00）A.paid outB.paid backC.pai

43、d upD.paid off 解析：pay out：付出(款项等)；pay back：偿还(借款)；pay up：还清；pay off：赢利，得到好的结果，取得成功。题中 reward意为“赢利，有利益的”，故可知 D项最符合题意。10.The constant friction of the wire on the metal pulley eventually caused it to break.（分数：1.00）A.decliningB.ageingC.pullingD.rubbing 解析：declining：倾斜的，衰退的；ageing：衰老或成熟的过程；pulling：拉动；ru

44、bbing：摩擦。题中 friction意为“摩擦，冲突”，可知 D项符合要求。11.A childs actions should be modified by imposing a system of rewards.（分数：1.00）A.enforcing B.opposingC.incorporatingD.implementing解析：enforcing：强行实施；opposing：反对；incorporating 合并；implementing 贯彻。题中imposing为“强加”，可知 A项正确。12.It is a common belief among parents tha

45、t too many hours for sports may hamper academic pursuits of the students.（分数：1.00）A.promoteB.destroyC.hinder D.arouse解析：promote：促进；destroy：破坏；hinder：妨碍；arouse：激发。题中 hamper 为“妨碍”，可知C项最符合题意。13.This report concerns a man who lives in London, but works in Paris.（分数：1.00）A.worriesB.is anxious aboutC.has

46、an effect onD.is about 解析：worry：担忧，忧虑；be anxious about：担忧；have an effect on：对有影响；be about：从事于。题中 concern意为“关于”，故可知 C项符合题意。14.Sitting in the Land Rover with lions all around, the men felt very vulnerable.（分数：1.00）A.impressiveB.well protectedC.open to attack D.secure解析：impressive：感人的；well protected：保护

47、完好的；open to attack secure：安全的；open to attack：易受伤的，受打击的。题中 vulnerable意为“易受伤的，脆弱的”，故 C项正确的。15.George is very proud of his new status in the company.（分数：1.00）A.statueB.officeC.stateD.professional position 解析：statue：塑像，雕塑；office：办公室；state：状态，政府；professional position：专业位置，专业态度。题中 status意为“地位，资格”，可知 D选项符合

48、要求。二、B第 2部分：阅读判断/B(总题数：1，分数：7.00)阅读下面这篇短文，短文后列出 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；如果该句的信息文章中没有提及，请选择C。Even plants can run a fever, especially when they re under attack by insects or disease. But unlike humans, plants can have their temperature taken from 3,000 feet awaystraight up. A decade ago, adapting the infrared(红外线) scanning technology developed for military purposes and other satellites, physicist Stephen Paley came up with a quick way to take the temperature of crops to determine which ones are under stress. The goal