20. I met one of my friends in the street _____. We decided to have an outing _____.
A. some day; one day B. one day; some day
C. some day; some day D. a day; some day
- 答案
20. I met one of my friends in the street _____. We decided to have an outing _____.
A. some day; one day B. one day; some day
C. some day; some day D. a day; some day