(2019·安徽省合肥市调研)Whatissmalltalk?Itmeansthattheconversati...
问题详情：(2019·安徽省合肥市调研)Whatissmalltalk?Itmeansthattheconversationisaboutsomelittlethings,whicharenotimportant.Youcanmakesmalltalkwhenwaitinginlineinthesupermarket,orwhilewaitingforabus.Though...