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  【TheInternetisanoceanofknowledge.Itcanbehelpfultopeopleallovertheworld.Thisis,infact,whyithasbeen(21)___forsolong.ButtherearesomepartsoftheInternetthatmakeitdisadvantageousforcertain(22)___groups】

  TheInternetisanoceanofknowledge.Itcanbehelpfultopeopleallovertheworld.Thisis,infact,whyithasbeen (21)___forsolong.ButtherearesomepartsoftheInternetthatmakeitdisadvantageousforcertain(22)___groups.

  Asahugedatabase (资料库) of(23)___,theInternetcanbeusedtodrawfactsaboutanything.Anditkeepsyouup-to-datewithalltheeventsthatare (24)___throughouttheworldintheformofnews,(25)___andvideos.Newspapersarecertainlya(n)(26)___partofthisprocess,buttheInternetgetsupdatedwiththe(27)___newsmuchfasterthannewspapersget (28)___.Sothenewsthatyougetismuch (29)___.TheInternetisalsoagreatwayto(30)___withyourfriendsandfamilymemberswholivefaraway.(31)___familyandfriends,theInternetalsoformsaperfectmedium (媒介) forbusinessmeetingsthatareheldacrosscountries,whichhasbecomevery (32)___thesedays.

  However,therearealsoafew (33)___inusingtheInternet.Thefirstoneistheexposure(暴露) tosomeunhealthycontents.Thisisamajorproblemthat (34)___parentsofallteenagers.TheInternetisalsoareadilyavailablesourceofvideogames,(35)___violentgames.Childrenwhoareattheageofexperimentingmay (36)___gettingaddictedtosomeofthegames.AndtheInternetisasourceofcomputerviruses(病毒) whichcanbea (36)___ toyourcomputer,and (38)___yoursystemintheend.(39)___,itisimportanttohaveanantivirusprogramonyourcomputer.Thesearesomeofthethingsworryingpeopleaboutthe (40)___oftheInternet.Soyoumaythinktwicebeforemakingyourownchoice.

  21.A.amusingB.confusingC.popularD.difficult22.A.ageB.sexC.familyD.income23.A.opinionsB.LanguageC.instructionsD.information24.A.runningoutB.takingplaceC.breakingoutD.comingtrue25.A.booksB.lettersC.picturesD.diaries26.A.importantB.differentC.missingD.unusual27.A.localB.greatC.biggest

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2020-06-13 23:52
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  21-25CADBC 26-30ADBAC31-35CBDAB 36-40DCABD21.C考察形容词辨析.A.amusing神奇的;B.confusing困惑的;C.popular流行的;D.difficult困难的;根据文意网络是知识的海洋,这...

2020-06-13 23:57:05

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