—I am leaving for Switzerland next week.— !A. That’s all rightB. It’s a pleasureC. Enjoy y

问题补充：

—I am leaving for Switzerland next week.

— !

A. That’s all right

B. It’s a pleasure

C. Enjoy yourself

D. You’re welcome

答案：

A. That’s all right

B. It’s a pleasure

(答案→)C. Enjoy yourself

D. You’re welcome

解析：That’s all right那好吧；It’s a pleasure这是我的荣幸；Enjoy yourself祝你玩得愉快；You’re welcome不客气，欢迎你。句意：下周我要动身去瑞典了。结合语境可知选C。