—Can I help you?—_. I want to buy some T-shirts for my children.A. Yes pleaseB. No thank

问题补充：

—Can I help you?

—_. I want to buy some T-shirts for my children.

A. Yes, please

B. No, thanks

C. It doesn matter

D. Of course I can

答案：

(答案→)A. Yes, please

B. No, thanks

C. It doesn matter

D. Of course I can

解析：交际用语 服务性场所回答顾客的用语。