Chengdu has _______traffic that all the schools in it had a day off on the first day of the Western China International Economy and Trade Fair (西博会)to avoid traffic jams.
第一节:单项填空
从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
— We are moving to Miami next week, Marilyn!
— ________
A. Take your time. B. All the best!
C. Well done! D. That’s OK.