陕西省渭南中学高三英语上学期第四次月考试题.docx

陕西省渭南中学高三英语上学期第四次月考试题.docx

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陕西省渭南中学高三英语上学期第四次月考试题

渭南中学2019级高三第四次质量检测

英语试题

1.本试卷分第一卷（选择题）和第二卷（非选择题）两部分，共150分；考试时间120分钟。

2.本试卷各试题答案必须在答题纸上规定的答题区域内作答，否则无效。

第一卷

第一部分：

阅读理解（共两节，满分40分）

第一节：

（共15小题，每小题2分，满分30分）

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

A

Infairytales,it'susuallytheprincessthatneedsprotecting.AtGoogleinSiliconValley,theprincessistheonedefendingthecastle.ParisaTabrizisa31-year-oldwithperhapsthemostuniquejobtitleinengineering-“GoogleSecurityPrincess”.Herjobistohackintothemostpopularwebbrowser（浏览器）ontheplanet,tryingtofindweaknessesinthesystembeforethe“blackhats”do.TodefeatGoogle'sattackers,Tabrizmustfirstlythinklikethem.

Tabriz'srolehasevolveddramaticallyintheeightyearssinceshefirststartedworkingatGoogle.Backthen,theyounggraduatefromIllinoisUniversitywasoneof50securityengineers---todaythereareover500.

Cybercrime（网络犯罪）hascomealongwayinthepastdecade-fromtheNigerianPrinceScamtocreditcardtheft.Tabriz'sbiggestconcernnowisthepeoplewhofindbugsinGoogle'ssoftware,andselltheinformationtogovernmentsorcriminals.Tofightagainstthis,thecompanyhassetupaVulnerabilityRewardsProgram,payinganywherefrom$100to$20,000forreportedmistakes.

It'saworldawayfromTabriz'scomputer-freechildhoodhomeinChicago.ThedaughterofanIranian-Americandoctorfather,andPolish-Americannursemother,Tabrizhadlittlecontactwithcomputersuntilshestartedstudyingengineeringatcollege.Gazeacrossaline-upofGooglesecuritystafftodayandyou'llfindwomenlikeTabrizarefewandfarbetween（稀少的）---thoughinthelastfewyearsshehashiredmorefemaletechgeniuses.Sheadmitsthere'sanobviousgenderdisequilibriuminSiliconValley.

Funnilyenough,duringtrainingsessionsTabrizfirstasksnewcolleaguestohackintonotacomputer,butavendingmachine.Tabriz'sjobisasmuchabouttechnologicalknow-how（专门知识）asunderstandingthepsychologyofattackers.

21.WhatcanwelearnaboutTabrizfromthepassage?

A.ShewasthefirstfemaleengineeratGoogle.

B.Shemustthinkdifferentlysoastodefeattheattackers.

C.Herjobrelatestonotonlytechnologybutalsopsychology.

D.Herfrequentcontactwithcomputersinchildhoodbenefitsheralot.

22.WhyhasGooglesetupaVulnerabilityRewardsProgram?

A.ToprotectGoogleagainstcybercrime.

B.TomonitorthenormaloperationofGoogle.

C.Tohelpthegovernmentlocatethecybercriminals.

D.Toraisepeople'sawarenessofpersonalinformationsafety.

23.Whatdoestheunderlinedword“disequilibrium”inParagraph4referto?

A.Imbalance.B.Preference.C.Difference.D.Discrimination.

24.Whichofthefollowingcouldbethebesttitleofthispassage?

A.Whatleadstocybercrime

B.The“SecurityPrincess”whoguardsGoogle

C.MeasurestakenbyGoogletoprotectitsusers

D.Howtobecomeanexcellentsecurityengineer

B

AppleannounceditsnewiPhoneslastweek,butcompetitors’mobilephonescandomanyofthesamethingsforlessmoney.

ThenewiPhone8andXhavewirelesscharging,edge-to-edgeglassscreenanddoublecameras.ButallofthesefeaturesarealreadyavailableinsmartphonesfromChina’sHuaweiandOppo,andKorea’sSamsung.WhileAppleasksbuyerstopay$1,000foritshigh-endmodel,someAsianphonemakerscanoffersimilarfeaturesforless.

Atonetime,Chinesemanufacturerscopiedfeaturesanddesignsfromotherstoproducelow-costphones.Buttheyhavenowaddedhigh-endfeaturestotheirphonesandtheycontrolnearlyhalftheglobalmobilephonemarket.

MediaMarktSaturnisEurope’sbiggestelectronicsseller.AspokespersonforthestoretoldReutersthat,“HuaweiisseenasarelevantcompetitortoAppleandSamsungbycoveringallmajorpricepointsandplacingbiginvestmentsinmarketingandsales.’’ShealsosaidthattheChinesecompaniesHuawei,ZTE,LenovoandTCLwereamongthetop-10best-sellingsmartphonesinitsstores.

Chinesemanufacturers’fastgrowthhasbeenfueledbystrongsalesinChina.Buttheynowexport40percentoftheirsmartphones.Thatisalmostdoublethenumberfromjustthreeyearsago,accordingtotheHongKonginvestmentcompanyCLSA.

Huaweiiscurrentlytheworld’sthirdlargestphonemakerbehindSamsungandApple.AccordingtoresearchcompanyCanalys,theChinesecompanyisgettingclosertosecond-placeAppleandmightovertakeitlaterthisyear.Huaweiplanstoshowitstop-of-the-lineMate10phoneonOct.16.Thephonewillhaveartificialintelligencefeaturessuchasinstanttranslationandimagerecognitionandwillcostlessthan$1,000.

OtherChinesecompaniesarelookingtoenterthehigh-endsmartphonemarket.

25.Whatisthetextmainlyabout?

A.Smartphone’smanufacturers.

B.Applesmartphone’sfeatures.

C.Asianphonemakers’fastgrowth.

D.CompetitionamongAsianphonemakers.

26.