Days and nights are very long on the moon，where one day is as long as two weeks on the earth．
举一反三
- One day on the moon is ______. A: two Earth week long B: two Earth weeks long C: two Earth weeks longer D: two Earth weeks length
- —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
- How long were they on vacation? A: ten days B: two weeks C: a month D: three weeks
- How long had Paul Miller been on his personal digital detox? A: Two weeks B: Two years C: 365 days
- The earth is big. The moon is small. About 50 moons equal to one earth. </p></p>