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A
Iwasalwaystoldthatthethree“P”s,patience,positivethinkingandperseverance(毅力),wereasurepath 26 success. Butthisadvicedoesnotalwaysworkasplanned. Myhighschoolmathsexamisoneexample. Theexam, 27 wasoriginallytobeheldinourclassroom, 28 (change)tothelibraryatthelastminute. This, 29 ,didn’tbothermebecausemathshadalwaysbeenmystrongestsubject. Ipatientlywalkedtothelibrary,tookmyseatanddidsomedeepbreathingtohelprelax 30 .
ButmymoodquicklychangedwhenIsaw 31 firstquestion. Ihadnoideahowtodoit. Itriedtostaypositiveandpersevered 32 Ifinallyfoundthesolution. Withtheproblem 33 (solve),Ifeltproudofmyachievement.
34 (fortunate), I then noticed that I had just 10 minutes left 35
(complete)therest!
B
TheInternetisthebiggestsourceofinformationintheworld,consistingofmillionsofpagesofdata.In1969,DARPA,66 USdefenceorganization,developedawayforalltheircomputersto“talk”toeachotherthroughthetelephone.TheycreatedanetworkofcomputersandonlytheUSarmycoulduse67 inthefollowing15years.Thenin1984,theUSNationalScienceFoundationstartedtheNSFnetwork,alsoknown68 theInter-networkor”Internet”.Itthenbecamepossibleforuniversitiestousethesystemaswell.TheWorldWideWeb,69 (invent)in1991byanEnglishscientist,TimBerners-Lee,isacomputernetworkthatmakestheinformationfrom millionsofwebsitesaccessibletocomputerusers.Atthemoment,about
80%ofwebtrafficis70 English,butby2020,Chinesecouldtakethelead.Obviously,it
wasBerners-Lee71 madeitpossibleforeveryonetousetheInternet,notjusttheuniversitiesandthearmy.Hedesignedthefirst“webbrowser”,72 allowedcomputeruserstoaccessdocumentsfromothercomputers.WiththewebandtheInternet73 (grow),thenumberof
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