求解英语阅读一篇
36.Inwhatnowseemsliketheprehistorictimesofcomputerhistory,theearth’spostwarera,therewasquiteawide-spreadconcernthatcomputerswouldtakeovertheworldfrommanoneday.Alreadytoday,lessthanfortyyearslater,ascomputersarerelievingusofmoreandmoreoftheroutinetasksinbusinessandinourpersonallives,wearefacedwithalessdramaticbutalsolessforeseenproblem.Peopletendtobeover-trustingofcomputersandarereluctanttochallengetheirauthority.Indeed,theybehaveasiftheywerehardlyawarethatwrongbuttonsmaybepushed,orthatacomputermaysimplymalfunction(失误).
Obviously,therewouldbenopointininvestinginacomputerifyouhadtocheckallitsanswers,butpeopleshouldalsorelyontheirowninternalcomputersandcheckthemachinewhentheyhavethefeelingthatsomethinghasgonewrong.
Questioningandroutinedouble-checksmustcontinuetobeasmuchapartofgoodbusinessastheywereinpre-computerdays.Maybeeachcomputershouldcomewiththewarning:forallthehelpthiscomputermayprovide,itshouldnotbeseenasasubstituteforfundamentalthinkingandreasoningskills.
66.Whatisthemainpurposeofthispassage?
A.Tolookbacktotheearlydaysofcomputers.
B.Toexplainwhattechnicalproblemsmayoccurwithcomputers.
C.Todiscourageunnecessaryinvestmentincomputers.
D.Towarnagainstamentallylazyattitudetowardscomputers.
67.Accordingtothepassage,theinitialconcernaboutcomputerswasthattheymight________.
A.changeourpersonallives
B.takecontroloftheworld
C.createunforeseenproblems
D.affectourbusinesses
68.Thepassagerecommendsthosedealingwithcomputersto________.
A.bereasonablydoubtfulaboutthem
B.checkalltheiranswers
C.substitutethemforbasicthinking
D.usethemforbusinesspurposesonly
69.Thepassagesuggeststhatthepresent-dayproblemwithregardtocomputersis________.
A.challengingB.psychologicalC.dramaticD.fundamental
70.Itcanbeinferredfromthepassagethattheauthorwoulddisapproveof________.
A.investmentin