分类：教育/科学-学习帮助
问题：选择CanIhelpyou,sir?_________.A,Ye 
an I help you, sir?  _________.A, Yes, you can help meB, No, I don't need any help.C, Of course, if you likeD, No, thanks, I'm being served哪个选项正确,其它的为什么不对?
回答：B项是中国式的说法