---May I try the jacket on?- but I think it will be too large for you.A. Believe it or

问题补充：

---May I try the jacket on?

---, but I think it will be too large for you.

A. Believe it or not

B. By all means

C. With pleasure

D. As you like

答案：

A. Believe it or not

(答案→)B. By all means

C. With pleasure

D. As you like

解析：考查交际用语。Believe it or not信不信由你，By all means当然可以，With pleasure非常乐意，As you like只要你喜欢，句意：我可以试试这件夹克吗？当然可以，但是我认为对你来说太大了。故选B。