one day is two tomorrows中的is表示什么?有4个选项 1是过去 2是现在 3是将来 4是没有时间性 给我个准确的答案 ok?

one and one is two it is a good idea to remember one or two words a day 还是 it is a good idea to remember one or two word a day One today is worth two tomorrow.Rome is not built in a day.的意思 I has a round face and two legs.one is long and one is short.It walks day and night. Life is full of surprises ; even two parallel lines may one day two months has gone.one new day 有没有：one day or two “Two Is Better Than One One is but two are. 选择He is going to have a holiday for ()?A a day or two days B one or two days C a year and two 请问 英语 one from two is one 英语翻译every day for two weeks,every day for five months is fine .but don`t go faster than every day for one week Two soults is one ,two hearts into one heart Today is harmonious one day most fortunate in my life two things ,one is finally the time i love you exhausted .one along time ago that one day i met you 英语翻译Most fortunate in my life two things,one is finally the time I love you exhausted.One a long time ago that one day I met you. --How long will you stay there?--For__.A.one and two days B.one and two day C.one or two day D.a day or two ( )1.Monday is __ day of a week.A.one B.two C.the first D.the second