(2019·安徽省合肥市調研)Whatissmalltalk?Itmeansthattheconversati...
問題詳情：(2019·安徽省合肥市調研)Whatissmalltalk?Itmeansthattheconversationisaboutsomelittlethings,whicharenotimportant.Youcanmakesmalltalkwhenwaitinginlineinthesupermarket,orwhilewaitingforabus.Though...