职称英语理工类B级分类模拟6及答案解析.doc

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1、职称英语理工类 B 级分类模拟 6 及答案解析(总分：100.05，做题时间：90 分钟)一、完形填空(总题数：3，分数：100.00)The Invention of the TelephoneIn the nineteenth century, the invention of the telegraph made it possible to send noises, signals, and even music over wires from one place to another. However, the human voice 1 this way. Many invento

2、rs tried to find a 2 to send a voice over wires, and in 1876 some of their efforts were crowned with success. 3 American inventors, Alexander Graham Bell and Elisha Gray, 4 at almost the same time. The United States Supreme Court finally had to decide which of the two 5 the first inventor of the tel

3、ephone. The Court decided 6 Bell“s favor. Born in Edinburgh, Scotland, Bell grew up in a family 7 was very interested in teaching people to speak. His grandfather had been an actor who left 8 to teach elocution; his father was a teacher 9 deaf-mutes learn how to speak. However, probably none of the

4、10 inventions gave Bell the same feeling of triumph 11 he had on the day when he spilled some acid from his batteries. It was after he had worked for months to find ways to send something more 12 metallic twangs over the wires. Thinking Watson, 13 , was in the next room, Bell called, “Mr. Watson, 14

5、 I want you.“ Watson was not in the next room. He was down in his laboratory, 15 to the receiver. To Watson“s surprise, he heard the words perfectly. He ran to tell Bell the news. the wires had carried Bell“s voice perfectly.（分数：30.00）A.had never traveledB.never had traveledC.was never traveledD.nev

6、er was traveledA.solutionB.keyC.wayD.meanA.TwoB.The twoC.The two ofD.Of twoA.was succeededB.have succeededC.succeededD.was succeedingA.wasB.to beC.beingD.having beenA.atB.onC.toD.inA.thatB.whereC.in whichD.whoA.a theatreB.theatreC.theatresD.the theatreA.which was helpedB.that was helpedC.who helpedD

7、.who has helpedA.laterB.latterC.latelyD.afterwardsA.likeB.toC.whichD.asA.ofB./C.asD.thanA.being his helperB.was his helperC.his helperD.to be his helperA.come hereB.come upC.go awayD.go downA.besidesB.besideC.nextD.byRobots May Allow Surgery in SpaceSmall robots designed by University of Nebraska re

8、searchers may allow doctors on earth to help perform surgery on patients in space. The tiny, wheeled robots, 16 are about 3 inches tall and as wide as a lipstick case, can be slipped into small incisions (切口) and computer-controlled by surgeons in different locations. Some robots are 17 with cameras

9、 and lights and can send images back to surgeons and others have surgical 18 attached that can be controlled remotely. “We think this is going to 19 open surgery,“ Dr. Dmitry Oleynikov said at a news conference. Oleynikov is a specialist 20 computer-assisted surgery at the University of Nebraska Med

10、ical Center in Omaha. Officials hope that NASA will teach 21 to use the robots soon enough so that surgeries could one day be performed in space. On earth, the surgeons could 22 the robots themselves from other locations. For example, the robots could 23 surgeons in other places to work on injured s

11、oldiers on the front line. Researchers plan to seek federal regulatory (联邦管理局的) 24 early next year. Tests on animals have been successful, and tests on humans in England will begin very soon. The camera-carrying robots can provide 25 of affected areas and the ones with surgical tools will be able to

12、 maneuver (操控) inside the body in ways surgeons“ hands can“t. The views from the camera-carrying robots are better than the naked eye, because they send back color images that are magnified (放大). Because several robots can be 26 through one incision, they could reduce the 27 and size of cuts needed

13、for surgery, which would 28 recovery time. This is particularly helpful to those patients who have been debilitated (使虚弱) by long illness. Eventually, Oleynikov said, the tiny robots may enable surgeons to 29 without ever placing their hands in patients“ bodies. “That“s the goal;“ Oieynikov said. “I

14、t“s get ting easier and easier. We can do even more with these 30 .“（分数：30.00）A.thatB.whereC.sinceD.whichA.equippedB.carriedC.broughtD.takenA.scalesB.toolsC.techniquesD.proceduresA.performB.followC.replaceD.repairA.atB.onC.withD.inA.astronautsB.farmersC.actorsD.diversA.developB.controlC.buildD.makeA

15、.keepB.meetC.enableD.forceA.ruleB.informationC.fortuneD.approvalA.viewsB.conclusionsC.solutionsD.modelsA.createdB.changedC.insertedD.presentedA.amountB.pressureC.rateD.levelA.takeB.decreaseC.setD.wasteA.existB.runC.drillD.workA.plansB.ideasC.devicesD.conceptsChina to Help Europe Develop GPS RivalChi

16、na is to contribute to a new global satellite navigation system being developed by European nations. The Galileo satellite system will 31 a more accurate civilian alternative to the Global Positioning System (GPS), operated by the US military. China will provide 230M Euros in funding and will 32 wit

17、h technical, manufacturing and market development. A new center that will coordinate co-operation will be set 33 at Beijing University. China has a substantial satellite launch industry and could potentially help 34 the Galileo satellites. The US has claimed that Galileo could interfere with the US

18、with 35 to downgrade the GPS service during military conflicts. European officials say this is unfounded (无根据的) and counter that US opposition is caused by the commercial challenge Galileo would present to GPS. Galileo will be 36 to within a meter, while the civilian GPS service is accurate to aroun

19、d 10 meters. The Galileo satellite constellation (卫星集群) will consist of 27 operational and three reserve satellites 37 the Earth at an altitude of 23,600 kin. The satellites will be strung along three medium-Earth orbits at 56 degrees inclination (倾斜) 38 the equator (赤道) and will provide global cove

20、rage. The system should be 39 by 2008 and the entire project is expected to cost around 3.2 billion Euros The European Commission has said Galileo wilt 40 be used for transportation technology, scientific research, land management and disaster monitoring. Galileo will provide two 41 ; a standard civ

21、ilian one and an encrypted (把编码), wide-band signal called the Public Regulated Service (PRS). This second signal is 42 to endure localized jamming and will be used by police and military services in Europe. The first Galileo satellite is 43 to launch late in 2004. Clocks on board the satellites will

22、 be synchronized (同步) through 20 ground sensors (传感器) stations, two command centers and 15 uplink (上传) stations. Receivers on the ground will use time signals from the satellites to precisely calculate their 44 . A “search and rescue“ function will also let distress signals be 45 through the constel

23、lation of satellites.（分数：40.05）A.setB.representC.offerD.indicateA.cooperateB.installC.preventD.protectA.offB.withC.inD.upA.broadcastB.launchC.putD.useA.abilityB.serviceC.systemD.channelA.openB.likelyC.differentD.preciseA.gettingB.consideringC.orbitingD.improvingA.toB.inC.alongD.besideA.operationalB.

24、complexC.advancedD.cheapA.correctlyB.ironicallyC.strangelyD.primarilyA.channelsB.signalsC.directionsD.functionsA.broughtB.takenC.designedD.protectedA.toldB.scheduledC.consideredD.allowedA.qualityB.colorC.weightD.locationA.setB.respondedC.transmittedD.converted职称英语理工类 B 级分类模拟 6 答案解析(总分：100.05，做题时间：90

25、 分钟)一、完形填空(总题数：3，分数：100.00)The Invention of the TelephoneIn the nineteenth century, the invention of the telegraph made it possible to send noises, signals, and even music over wires from one place to another. However, the human voice 1 this way. Many inventors tried to find a 2 to send a voice over

26、 wires, and in 1876 some of their efforts were crowned with success. 3 American inventors, Alexander Graham Bell and Elisha Gray, 4 at almost the same time. The United States Supreme Court finally had to decide which of the two 5 the first inventor of the telephone. The Court decided 6 Bell“s favor.

27、 Born in Edinburgh, Scotland, Bell grew up in a family 7 was very interested in teaching people to speak. His grandfather had been an actor who left 8 to teach elocution; his father was a teacher 9 deaf-mutes learn how to speak. However, probably none of the 10 inventions gave Bell the same feeling

28、of triumph 11 he had on the day when he spilled some acid from his batteries. It was after he had worked for months to find ways to send something more 12 metallic twangs over the wires. Thinking Watson, 13 , was in the next room, Bell called, “Mr. Watson, 14 I want you.“ Watson was not in the next

29、room. He was down in his laboratory, 15 to the receiver. To Watson“s surprise, he heard the words perfectly. He ran to tell Bell the news. the wires had carried Bell“s voice perfectly.（分数：30.00）A.had never traveled B.never had traveledC.was never traveledD.never was traveled解析：解析 此题考查时态。用过去完成时表示在电报之

30、前人的声音还不能通过电线传递。A.solutionB.keyC.way D.mean解析：解析 此题考查词义辨析。way：方式，方法。A.Two B.The twoC.The two ofD.Of two解析：解析 此题考查量词用法。两名发明者直接用 two 即可。A.was succeededB.have succeededC.succeeded D.was succeeding解析：解析 此题考查动词词义理解。succeed：成功(不及物动词)。A.was B.to beC.beingD.having been解析：解析 此题考查从句。which 作从句主语，was 作系动词。A.atB.

31、onC.toD.in 解析：解析 此题考查固定搭配。in sb. “s favor：对某人有利。A.that B.whereC.in whichD.who解析：解析 此题考查宾语从句。that 作从句主语。A.a theatreB.theatreC.theatresD.the theatre 解析：解析 此题考查冠词用法。the theatre 特指剧院类场所。A.which was helpedB.that was helpedC.who helped D.who has helped解析：解析 此题考查从句。“who helped.”修饰表语 a teacher。A.later B.lat

32、terC.latelyD.afterwards解析：解析 此题考查语意衔接：之后的发明用 later。A.likeB.toC.whichD.as 解析：解析 此题考查介词用法。as：当时候。A.ofB./C.asD.than 解析：解析 此题考查固定搭配。more than：超过。A.being his helperB.was his helperC.his helper D.to be his helper解析：解析 此题考查语意衔接。his helper 补充说明 Watson。A.come here B.come upC.go awayD.go down解析：解析 此题考查短语理解。co

33、me here：过来。A.besidesB.besideC.next D.by解析：解析 此题考查固定搭配。next to：挨着。Robots May Allow Surgery in SpaceSmall robots designed by University of Nebraska researchers may allow doctors on earth to help perform surgery on patients in space. The tiny, wheeled robots, 16 are about 3 inches tall and as wide as a

34、 lipstick case, can be slipped into small incisions (切口) and computer-controlled by surgeons in different locations. Some robots are 17 with cameras and lights and can send images back to surgeons and others have surgical 18 attached that can be controlled remotely. “We think this is going to 19 ope

35、n surgery,“ Dr. Dmitry Oleynikov said at a news conference. Oleynikov is a specialist 20 computer-assisted surgery at the University of Nebraska Medical Center in Omaha. Officials hope that NASA will teach 21 to use the robots soon enough so that surgeries could one day be performed in space. On ear

36、th, the surgeons could 22 the robots themselves from other locations. For example, the robots could 23 surgeons in other places to work on injured soldiers on the front line. Researchers plan to seek federal regulatory (联邦管理局的) 24 early next year. Tests on animals have been successful, and tests on

37、humans in England will begin very soon. The camera-carrying robots can provide 25 of affected areas and the ones with surgical tools will be able to maneuver (操控) inside the body in ways surgeons“ hands can“t. The views from the camera-carrying robots are better than the naked eye, because they send

38、 back color images that are magnified (放大). Because several robots can be 26 through one incision, they could reduce the 27 and size of cuts needed for surgery, which would 28 recovery time. This is particularly helpful to those patients who have been debilitated (使虚弱) by long illness. Eventually, O

39、leynikov said, the tiny robots may enable surgeons to 29 without ever placing their hands in patients“ bodies. “That“s the goal;“ Oieynikov said. “It“s get ting easier and easier. We can do even more with these 30 .“（分数：30.00）A.thatB.whereC.sinceD.which 解析：解析 此题考查定语从句。which 作定语从句主语。A.equipped B.carr

40、iedC.broughtD.taken解析：解析 此题考查固定搭配。be equipped with 意为“被装备了”。A.scalesB.tools C.techniquesD.procedures解析：解析 此题考查词义辨析。tool：工具。A.performB.followC.replace D.repair解析：解析 此题考查文意理解。机器人做手术可能代替开放式手术。A.atB.onC.withD.in 解析：解析 此题考查介词用法。表示在某某方面时，用介词 in。A.astronauts B.farmersC.actorsD.divers解析：解析 此题考查上下文理解。上文提到在太空

41、中操作，此处选 astronauts。A.developB.control C.buildD.make解析：解析 此题考查文意理解。control：控制。A.keepB.meetC.enable D.force解析：解析 此题考查词义辨析。enable：使可能。A.ruleB.informationC.fortuneD.approval 解析：解析 此题考查语意衔接。此处意为“寻求联邦管理局的批准”，故选 approval。A.views B.conclusionsC.solutionsD.models解析：解析 此题考查上下文搭配。下文中提到 views，故 A 为正确答案。A.create

42、dB.changedC.inserted D.presented解析：解析 此题考查文意理解。数个机器人能被植入到一个切口，故选 C。A.amount B.pressureC.rateD.level解析：解析 此题考查固定搭配。the amount of：的数量。A.takeB.decrease C.setD.waste解析：解析 此题考查文意理解。伤口少且小，恢复得自然更快，decrease 最合理。A.existB.runC.drillD.work 解析：解析 此题考查词义辨析。work：工作。A.plansB.ideasC.devices D.concepts解析：解析 此题考查词义辨析

43、。device：装置。China to Help Europe Develop GPS RivalChina is to contribute to a new global satellite navigation system being developed by European nations. The Galileo satellite system will 31 a more accurate civilian alternative to the Global Positioning System (GPS), operated by the US military. Chin

44、a will provide 230M Euros in funding and will 32 with technical, manufacturing and market development. A new center that will coordinate co-operation will be set 33 at Beijing University. China has a substantial satellite launch industry and could potentially help 34 the Galileo satellites. The US h

45、as claimed that Galileo could interfere with the US with 35 to downgrade the GPS service during military conflicts. European officials say this is unfounded (无根据的) and counter that US opposition is caused by the commercial challenge Galileo would present to GPS. Galileo will be 36 to within a meter,

46、 while the civilian GPS service is accurate to around 10 meters. The Galileo satellite constellation (卫星集群) will consist of 27 operational and three reserve satellites 37 the Earth at an altitude of 23,600 kin. The satellites will be strung along three medium-Earth orbits at 56 degrees inclination (

47、倾斜) 38 the equator (赤道) and will provide global coverage. The system should be 39 by 2008 and the entire project is expected to cost around 3.2 billion Euros The European Commission has said Galileo wilt 40 be used for transportation technology, scientific research, land management and disaster moni

48、toring. Galileo will provide two 41 ; a standard civilian one and an encrypted (把编码), wide-band signal called the Public Regulated Service (PRS). This second signal is 42 to endure localized jamming and will be used by police and military services in Europe. The first Galileo satellite is 43 to laun

49、ch late in 2004. Clocks on board the satellites will be synchronized (同步) through 20 ground sensors (传感器) stations, two command centers and 15 uplink (上传) stations. Receivers on the ground will use time signals from the satellites to precisely calculate their 44 . A “search and rescue“ function will also let distress signals be 45 through the constellation of satellites.（分数：40.05）A.setB.representC.offer D.indicate解析：解析 此题考查词义辨析。offer：提供。A.cooperate B.installC.preventD.protect解析：解析 此题考查固定