2020~2021学年度第一学期期中考试高二英语试题第一部分听力（省略）第二部分阅读（共两节,满分50分）第一节（共15小题；每小题2.5分，满分37.5分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。ATeenslovetosocialize,andthesewebsitesgivethemachancetodothatwhileplayinggames,exploringvirtualworldsandtakingquizzes.Ofcourse,teensalsoneedtobesafeonlineandreportanycyberbullying(网络欺凌）。InstagramInstagramallowsteenstouploadphotosoftheirdailylifeandsharethemwithfriends.Theysaythatapictureisworthathousandwords.Theplatformisallaboutphotoswithshortcaptions(说明文字）。WhenitcomestoInstagram'saround300millionusers,53percentofthemareaged18-29,butabigpercentageofthosemaybeevenyoungerandsimplylisttheirageas18inordertousetheplatform.HabboHotelHabboHotelisaplaceforteenstochat.Eachteenreceivesapersonalroomtodecoratewithvirtualobjects.Theycanalsodresstheiravatar(网络头像）invirtualclothesorcreategamestoplaywithfriends.Eachroomteenscaninteractinhasanadultmoderator(管理员）tomakesureitstayssafe.FanlalaFanlalaisasocialnetworkthatgivesteenswholovecelebrities,musicandTVshowsaplacetointeract.Throughit,ausercangetthelatestnewsontheirfavoriteshows,aswellastakequizzestotesttheirknowledge.Teenscansetuptheirown'profileonFanlalaandinteractwithotherusers.TeenChatTeenChatisaplaceforteenstointeractwithoneanotherthroughforums(论坛）accordingtotheirinterests.Forexample,therearechatroomsforthosewholoveanime(动漫），music,games,orsports.Theplatformoffersa"FriendFinder”toolthatwillhelpteenssearchforpeoplelivinglocallytothem.21.WhatmakesInstagramdifferentfromothersiteslistedinthetext?A.Onlythoseabove18normallyuseit.B.Themajorityofitsusersareintheir20s.C.Ithasthelargestnumberofusers.D.It'sagreatplaceforpeopletosharephotos.22.Whichsiteallowsitsuserstocreatetheirowncharacteranddesignavirtualroomforit?A.Instagram.B.HabbeHotei.D.TeenChat.C.Fanlala.23.Whatwouldbethebesttitleforthetext?A.Tipsononlinechatting.B.Freechatroomsforeveryone.C.Websitesforsocializing.D.Howtofightcyberbullying.BForBethTerry,whenshereadanarticleabouthowseabirdsarebeingkilledbydiscardedplastics,sherealizedthatitw