—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
A: one and two days
B: one and two day
C: one or two day
D: a day or two
举一反三
- Days and nights are very long on the moon，where one day is as long as two weeks on the earth．
- 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
- This conference will last for __________. A: one day B: two days C: three days D: four days
- We will have a ____ holiday on National Day. A: two days B: two day C: two—day D: two—days
- The agenda should be distributed at least ________ before the meeting. A: one day B: two days C: three days D: five days