Whiletherearesomeunpleasantpeopleintheworld，let'snotforgetthatmostpeoplearefriendly!Ifyoufindsomeonewholikesthesamerestaurantsasyouorwhoisalsocrazyabout"HarryPotter"，thenfeelfreetotalkthenightaway!Justkeeptheconversationlightandaboutyourcommoninterests．Ifatopicisbroughtupthatdoesn'tsitwellwithyou，keepinmindthatyouarealwaysincontrol．Ignoreyourmannersatthistime！

Dostayopenminded．Sometimeschattingwithstrangerscanturnintoaclosebond-orjustanotherpersonyoucanturntoforalaugh．Butwhentypingawayinyourcomputer，it'seasytogetcarriedawayandtowanttotellyournewfriendallaboutyourself．Keepthepersonaldetailsassecret，andinsteadtalkaboutfunhobbiesorthelatestepisode（一集）of"TheGoodWife"．IfStrangerSallyisaskingwhatyoulooklike，timetoputuptheredflag．

Itisnevernecessaryforsomeonetoknowwhatyoulooklike．

Alwayslistentoyourgut（直觉）．Ifsomethinginsideyouistellingyousomethingisn'tright，itprobablyisn't．Payattentiontohowyourbodyrespondstocertainpeopleonline．Remember，youneverreallyknowwhoyouaretalkingtojustbylookingatacomputerscreenname，sodownloadinganythingisanabsoluteno．

SeepTalkingtostrangersonlinedoesn'talwayshavetobeanightmare（噩梦）．Byfollowingthesedo'sanddon'ts，chattingwithsomeoneyoudon'tknowcanbeacoolexperience，andcanmakesurethatyoustaysafeintheworldoftheInternet．

32．Whatisthewriter'sattitudetomostpeopletoday？___

A．Negative．B．Positive．C．Uncertain．D．Disappointed．

33．Whenyouchatonline，youshouldchatwiththepeoplewho___．

A．ignoreyourmanners

B．playedarolein"HarryPotter"

C．likedoingthesamethingsasyou

D．haddinnerwithyouinthesamerestaurant

34．Whatshouldyoudowhenchattingonline？___

A．Downloadsomethingfromnetfriends．

B．Tellyourlivingplacetothenewfriends．

C．Sendapictureofyourselftothestrangers．

D．Talkaboutafunhobbywiththenewfriends．

35．Whichwouldbethebesttitleforthetext？___

A．AdvantagesofsurfingtheInternet

B．P