—I really don’t know how to thank you enough．—．A. No problem B. Think nothing of itC. With

问题补充：

—I really don’t know how to thank you enough．

—．

A. No problem

B. Think nothing of it

C. With pleasure

D. Glad to hear that

答案：

A. No problem

(答案→)B. Think nothing of it

C. With pleasure

D. Glad to hear that

解析：考查交际用语。对方想你表示感谢，此时用B作答。