问题
选择题
— ?
—Yes, I'd like to buy some milk.[ ]
A. What can I do for you
B. Can I help you
C. Can you help me
D. What do you want?
答案
答案:B
— ?
—Yes, I'd like to buy some milk.[ ]
A. What can I do for you
B. Can I help you
C. Can you help me
D. What do you want?
答案:B