[简答]  二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。  Meetingsareverycommonnowadays.Theycanbeweekly,monthlyorannually.Somepeoplethinkmostmeetingsfeellikeawasteoftime.Theyseempointlessandboringattimes.  Thenhowdoyourunaneffectivemeeting?  First,assignroles,suchasgreeter,timekeeperandnotetaker,sothatyou,theorganizer,canbefreetoleaddiscussionsandpresentations.  Next,takechargefromthestart.Everyonewilllistentoyouandjoinyourdiscussionifyoutakechargeineveryaspectofthemeeting.Showeveryonethatyoureallyknowwhatyouaretalkingabout,andeverythingthatyoutalkaboutisuseful.  Mostimportantofall,followtheagenda.Attheendofthemeeting,spendalittleextratimefortheparticipantstodiscussanythingthatneedstobeimmediatelydiscussedbutwhichmaynothavebeenontheagenda.  Alwaysasktheparticipantsquestionstospeaktheirmindsandkeeptheminterested.Rememberthatagoodmeetingisatwo-waycommunication.Beopentoeveryone'sopinion,ideas,andsuggestions.Don'tforgettothankthemfortheideastheypresent.  Andfinally,closethemeetingwitheveryoneknowingwhatisexpectedofthemandwhattheyshoulddoforthefollowingweeks.Then,sendoutmeetingminuteswithinafewdays,whileeveryonestillremembersthepoints. 1.Asuccessfulmeetingshouldhavedifferentpeopletoplaydifferentroles.  2.Generallypeopleonlydiscusstheitemslistedontheagendainasuccessfulmeeting.3.Anunsuccessfulmeetingmightbefullofsingle-waycommunication. 4.Whenthemeetingisclosed,itmeansthereisnothingtodointhefollowingweeks.5.Minutesshouldbesentouttotheparticipantswithinamonthaftertheendofthemeeting.