- 完形填空
題干:TheInternetaffordsanonymitytoitsusers,ablessingtoprivacyandfreedomofspeech.Butthatveryanonymityisalsobehindtheexplosionofcyber-crimethathas(1)acrosstheWeb.Canprivacybepreserved(2)bringingsafetyandsecuritytoaworldthatseemsincreasingly(3)?Lastmonth,HowardSchmidt,thenation’scyber-czar,offeredthefederalgovernmenta(4)tomaketheWebasaferplace—a“voluntarytrustedidentity”systemthatwouldbethehigh-tech(5)ofaphysicalkey,afingerprintandaphotoIDcard,allrolled(6)one.Thesystemmightuseasmartidentitycard,oradigitalcredential(7)toaspecificcomputer,andwouldauthenticateusersatarangeofonlineservices.Theideaisto(8)afederationofprivateonlineidentitysystems.Userscould(9)whichsystemtojoin,andonlyregistereduserswhoseidentitieshavebeenauthenticatedcouldnavigatethosesystems.TheapproachcontrastswithonethatwouldrequireanInternetdriver’slicense(10)bythegovernment.GoogleandMicrosoftareamongcompaniesthatalreadyhavethese“singlesign-on”systemsthatmakeitpossibleforusersto(11)justoncebutusemanydifferentservices.(12),theapproachwouldcreatea“walledgarden”incyberspace,withsafe“neighborhoods”andbright“streetlights”toestablishasenseofa(13)community.Mr.Schmidtdescribeditasa“voluntaryecosystem”inwhich“individualsandorganizationscancompleteonlinetransactionswith(14),trustingtheidentitiesofeachotherandtheidentitiesoftheinfrastructure(15)whichthetransactionruns”.Still,theadministration’splanhas(16)privacyrightsactivists.Someapplaudtheapproach;othersareconcerned.Itseemsclearthatsuchaschemeisaninitiativepushtowardwhatwould(17)beacompulsoryInternet“driver’slicense”mentality.Theplanhasalsobeengreetedwith(18)bysomecomputersecurityexperts,whoworrythatthe“voluntaryecosystem”envisionedbyMr.SchmidtwouldstillleavemuchoftheInternet(19).TheyarguethatallInternetusersshouldbe(20)toregisterandidentifythemselves,inthesamewaythatdriversmustbelicensedtodriveonpublicroads.
題目:(11) - A 、carry on
- B 、linger on
- C 、set in
- D 、log in

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參考答案【正確答案:D】
A. carry on從事;B. linger on徘徊 ;C. set in開始 ;D. log in注冊
本段大意:微軟和谷歌已經(jīng)啟用這種“一次簽約”系統(tǒng),用戶只需一次即可享用多種不同服務(wù)。全文都在談?wù)摼W(wǎng)絡(luò)相關(guān),加上此處語義,不難看出,應(yīng)該是用戶在網(wǎng)站注冊,因此答案為D。
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- A 、covered
- B 、done
- C 、ended
- D 、finished
- 2 【完形填空】(11)
- A 、ever
- B 、then
- C 、never
- D 、once
- 3 【完形填空】(11)
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- 4 【條件充分性判斷】x=11。() (1)
(2)
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- B 、條件(2)充分,但條件(1)不充分
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- 5 【完形填空】(11)
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- 6 【完形填空】(11)
- A 、before
- B 、after
- C 、since
- D 、when
- 7 【完形填空】(11)
- A 、shape
- B 、spirit
- C 、balance
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- 8 【完形填空】(11)
- A 、dangerous
- B 、mysterious
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- D 、boring
- 9 【完形填空】(11)
- A 、desirable
- B 、sociable
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- D 、reliable
- 10 【完形填空】(11)
- A 、statistically
- B 、occasionally
- C 、necessarily
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