医学#2017年考研究生英语一阅读理解Text1解析

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时间：2017-08-2818:24:56

以下是三人行考研网小编为大家整理了2017年考研英语一阅读理解Text1解析，以供广大考生参考 ，希望对你们有所帮助 。

Text1

Firsttwohours,nowthreehours&mdashthisishowfarinadvanceauthoritiesarerecommendingpeopleshowuptocatchadomesticflight,atleastatsomemajorU.S.airportswithincreasinglymassivesecuritylines.

Americansarewillingtotoleratetime-consumingsecurityprotocolsinreturnforincreasedsafety.ThecrashofEgyptAirFlight804,whichterroristsmayhavedownedovertheMediterraneanSea,providesanothertragicreminderofwhy.Butdemandingtoomuchofairtravelersorprovidingtoolittlesecurityinreturnunderminespublicsupportfortheprocess.Anditshould:WastedtimeisadragonAmericans'economicandprivatelives,nottomentioninfuriating.

Lastyear,theTransportationSecurityAdministration(TSA)foundinasecretcheckthatundercoverinvestigatorswereabletosneakweapons&mdashbothfakeandreal&mdashpastairportsecuritynearlyeverytimetheytried.Enhancedsecuritymeasuressincethen,combinedwithariseinairlinetravelduetotheimprovingeconomyandlowoilprices,haveresultedinlongwaitsatmajorairportssuchasChicago'sO'HareInternational.Itisnotyetclearhowmuchmoreeffectiveairlinesecurityhasbecome&mdashbutthelinesareobvious.

Partoftheissueisthatthegovernmentdidnotanticipatethesteepincreaseinairlinetravel,sotheTSAisnowrushingtogetnewscreenersontheline.Partoftheissueisthatairportshaveonlysomuchroomforscreeninglanes.Anotherfactormaybethatmorepeoplearetryingtooverpacktheircarry-onbagstoavoidchecked-baggagefees,thoughtheairlinesstronglydisputethis.

ThereisonesteptheTSAcouldtakethatwouldnotrequireremodelingairportsorrushingtohire:EnrollmorepeopleinthePreCheckprogram.PreCheckissupposedtobeawin-winfortravelersandtheTSA.Passengerswhopassabackgroundcheckareeligibletouseexpeditedscreeninglanes.ThisallowstheTSAtofocusontravelerswhoarehigherrisk,savingtimeforeveryoneinvolved.TSAwantstoenroll25millionpeopleinPreCheck.

Ithasnotgottenanywhereclosetothat,andonebigreasonisstickershock:Passengersmustpay$85everyfiveyearstoprocesstheirbackgroundchecks.Sincethebeginning,thispricetaghasbeenPreCheck'sfatalflaw.Upcomingreformsmightbringthepricetoamorereasonablelevel.ButCongressshouldlookintodoingsodirectly,byhelpingtofinancePreCheckenrollmentortocutcostsinotherways.

TheTSAcannotcontinuedivertingresourcesintounderusedPreChecklaneswhilemostofthetravelingpublicsuffersinunnecessarylines.Itislongpasttimetomaketheprogramwork.

21.ThecrashofEgyptAirFlight804ismentionedto

[A]explainAmerican’stoleranceofcurrentsecuritychecks.

[B]stresstheurgencytostrengthensecurityworldwide.

[C]highlightthenecessityofupgradingmajorU.S.airports.

[D]emphasizetheimportanceofprivacyprotection.

22.Whichofthefollowingcontributestolongwaitsatmajorairports?

[A]Newrestrictionsoncarry-onbags.

[B]ThedecliningefficiencyoftheTSA.

[C]Anincreaseinthenumberoftravellers.

[D]Frequentunexpectedsecretchecks.

23.Theword“expedited”(Liner4,Para.5)isclosetinmeaningto

[A]quieter.

[B]cheaper.

[C]wider.

[D]faster.

24.OneproblemwiththePreCheckprogramis

[A]adramaticreductionofitsscale.

[B]itswrongly-directedimplementation.

[C]thegovernment’sreluctancetobackit.

[D]anunreasonablepriceforenrollment.

25.Whichofthefollowingwouldbethebestforthetext?

[A]LessScreeningforMoreSafety

[B]PreCheck&ndashaBelatedSolution

[C]GettingStuckinSecurityLines

[D]UnderusedPreCheckLanes

答案：21-25ACDDC

21.答案[A]explainAmerican’stoleranceofcurrentsecuritychecks.

解析：本题目为例证题
，考察论点与论据
。根据题干关键词thecrashofEgyptAirFlight804定位到第二段第二句。例证题中的例子为论据，所要找的答案为论点 ，而论点在论据之前
，因此该题目的答案是第二段的第一句话 。二段首句说的是美国人愿意忍受长时间的安全检查
。正确答案A的American’stolerance是原文Americansarewillingtotolerate的原词复现，currentsecuritychecks是原文的time-consumingsecurity的同义转化。干扰项B的urgencytostrengthensecurityworldwide ，原文未提及worldwide
，属于扩大范围选项C的majorU.S.majorairports属于具体信息的干扰选项D的privacy隐私并未提及，是常识性干扰 。

22.答案[C]Anincreaseinthenumberoftravelers.

解析：本题目为原因细节题
。根据题干中的longwaitsatmajorairports定位到原文第三段的第二句 ，原文的resultedin与题干中的contributedto是同义转化，所以定位内容就是提升的安全措施以及航空旅游的增加。正确答案C的anincreaseinthenumberoftravelers是原文ariseinairlinetravel的同义替换 。干扰项A的carry-onbags是在第四段的最后一句出现的
，非定位句内容选项B的TSAefficiency也出现在第四段选项D的unexpectedsecretchecks未提及。

23.答案[D]faster.

解析：本题目为词义句意题，考察上下文逻辑关系
。根据题干 ，定位到第5段第3句
，“Passengerswhopassabackgroundcheckareeligibletouseexpeditedscreeninglanes ”，结合下一句中的这样会savingtimeforeveryoneinvolved ，即可以节省时间的安检
，与选项对应就是答案Dfaster更快。干扰项A更安静，选项B更便宜 ，选项C更广泛
，都无关，属于常识性干扰 。

24.答案[D]anunreasonablepriceforenrollment.

解析：本题目为具体细节题
。根据题干关键词problemwiththePreCheckprogram定位到倒数第二段的第二句话thispricetaghasbeenthePreCheck’sfatalflaw.本句中的代词this代词指代本段第一句话 ，说的是Passengers必须每五年pay85美元来做backgroundchecks。正确答案D中的unreasonableprice是原文的85美元
，enrollment就是原文的processbackgroundchecks 。干扰项A其规模的极具下滑未提及，选项C其错误的执行属于过度推理 ，选项C政府不愿意支持是对原文的曲解
。

25.答案[C]GettingStuckinSecurityLines

解析：本题目为全文主旨题。全文的中心主题出现在第一段和二段首句的范围 。第一段介绍事实背景，第二段首句提及了美国人对于安全检查方面的状况
，并在下文提及了所出现的问题
。正确答案C安检流程线陷入困境是对原文的总结概括。干扰项A的Screening是原文的具体细节，选项B和选项D的PreCheck是原文最后三段的内容 。