What comes once a year,twice a week and never a day?

What comes twice a moment ,once a minute and never in a hundred years? what comes twice a moment ,once a minute and never in a hundred years? What comes twice in a moment,once in a minute and never in a hundred years? What comes once in a year,twice in a week and never in a day? what comes once in a year,twice in a week,never in a day? 4.What comes once in a year,twice in a week and never in a day? What comes once a year,twice a week and never a day? what comes twice a moment ,once aminute and never in a hundred years着急! what comes once in minute,twice.in moment,never appear in a thousand years. 【急求】英语动脑筋：What comes twice in a moment,once in a minute and never in a hundred times? What comes once in a minute ,twice in a moment ,but never in a thousand years?的答案是什么 趣味填写：1.What comes twice a moment,once a minute and never in hundred years?1.What comes twice a moment,once a minute and never in hundred years?2.What,by losing ong eye,has nothing left but a nose?3.It is half past one.What time will it be t Once in a great while,a person comes along who is willing to fight for what he or she believes in.Eunice Weaver was such a person. 猜谜语 用英语回答1、what comes twice in a moment,once in a minute and never in a hundred years?2、what goes up but never comes down?3、take off my skin,i won't cry,but you will.what am 4、what goes up every time when rain comes down?5、w 1.There is ___ H in have.2.What letter is a part of the head?3.What letter is a kind of vegetables?4.What comes once in a minute,twice in a moment but not once in a thousand years?5.What letter is a body of water?6.Which letter is a question?7.wh what comes What letter comes next A.G.L. 问几个英语下谜语速度帮忙下.马上要用1.What has two legs but can't walk?2.What comes twice in a moment,once in a minute and never in a hundred year?3.What goes up but never comes down?4.Two sisters,round and bright.They always tun,but