Once a man and twice a child.

Once a man and twice a child. Once a man and twice a child真正含义一次老,两次小, I don't know much about the city .I'ye been there( )A for only once or twice B for only once and twice C only once or twice D only once and twice once/twice/three times a The old man waters the flowers once or twice a day.(对划线部分提问）划线部分是once or twice a day. work once and work twice 翻译 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? 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 occurs once in a minute,twice in a moment,and not once in a hundred years? what's happening once in a minute twice in a week and once in a year?what's what comes twice a moment ,once aminute and never in a hundred years着急! well,i usually brush my teeth twice a day,once in the morning and once in the evening. what happens twice in every moment,once in every minute,and never in a thousand years? What happens twice in every moment,once in every minute and never in a thousand years?