Insuchachanging, complexsocietyformerlysimplesolutionstoinformationalneedsbecomecomplicated. Manyoflife'sproblemswhichweresolvedbyaskingfamilymembers, friendsorcolleaguesarebeyondthecapabilityoftheextendedfamilytoresolve. Wheretoturnforexpertinformationandhowtodeterminewhichexpertadvicetoacceptarequestionsfacingmanypeopletoday.
Inadditiontothis, thereisthegrowingmobilityofpeoplesinceWorldWar Ⅱ. Asfamiliesmoveawayfromtheirstablecommunity, theirfriendsofmanyyears, theirextendedfamilyrelationships, theinformalflowofinformationiscutoff, andwithittheconfidencethatinformationwillbeavailablewhenneededandwillbetrustworthyandreliable. Thealmostunconsciousflowofinformationaboutthesimplestaspectsoflivingcanbecutoff. Thus, thingsoncelearnedsubconsciouslythroughthecasualcommunicationsoftheextendedfamilymustbeconsciouslylearned.
Addingtosocialchangestodayisanenormousstockpileofinformation. Theindividualnowhasmoreinformationavailablethananygeneration, andthetaskoffindingthatonepieceofinformationrelevanttohisorherspecificproblemiscomplicated, time-consuming, andsometimesevenoverwhelming.
Coupledwiththegrowingquantityofinformationisthedevelopmentoftechnologieswhichenablethestorageanddeliveryofmoreinformationwithgreaterspeedtomorelocationsthanhaseverbeenpossiblebefore. Computertechnologymakesitpossibletostorevastamountsofdatainmachine-readablefiles, andtoprogramcomputerstolocatespecificinformation. Telecommunicationsdevelopmentsenablethesendingofmessagesviatelevision, radio, andveryshortly, electronicmailtobombardpeoplewithmultitudesofmessages. Satelliteshaveextendedthepowerofcommunicationstoreporteventsattheinstantofoccurrence. Expertisecanbesharedworldwidethroughteleconferencing, andproblemsindisputecanthesettledwithouttheparticipantsleavingtheirhomesand/orjobstotraveltoadistantconferencesite. Technologyhasfacilitatedthesharingofinformationandthestorageanddeliveryofinformation, thusmakingmoreinformationavailabletomorepeople.
Inthisworldofchangeandcomplexity, theneedforinformationisofgreatestimportance . Thosepeoplewhohaveaccurate, reliableup-to-dateinformationtosolvetheday-to-dayproblems, thecriticalproblemsoftheirbusiness, socialandfamilylife, willsurviveandsucceed. "Knowledgeispower" maywellbethetruestsayingandaccesstoinformationmaybethemostcriticalrequirementofallpeople.
59. Theword "it" (line 3, paragraph 2) mostprobablyrefersto ________.
[A] thelackofstablecommunities
[B] thebreakdownofinformalinformationchannels
[C] theincreasedmobilityoffamilies
[D] thegrowingnumberofpeoplemovingfromplacetoplace
60. Themainproblempeoplemayencountertodayarisesfromthefactthat ________.
[A] theyhavetolearnnewthingsconsciously
[B] theylacktheconfidenceofsecuringreliableandtrustworthyinformation
[C] theyhavedifficultyobtainingtheneededinformationreadily
[D] theycanhardlycarryoutcasualcommunicationswithanextendedfamily
61. Fromthe
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2014年07月18日 11:18:00