I hope you have a good trip. .A. You’re welcomeB. I hope soC. All rightD. Thank you

问题补充：

I hope you have a good trip.

.

A. You’re welcome

B. I hope so

C. All right

D. Thank you

答案：

A. You’re welcome

B. I hope so

C. All right

(答案→)D. Thank you

解析：当别人对你表示祝愿，你应该表示感谢说thank you，意思较符合的为D。