Shop-assistant: Can I help you?
Customer: Yes, I'd like to try these shoes in size 4, please?
Shop-assistant: Yes, just a moment ... I'm sorry but we've only got them in four and a halF.______?
A.How about another pair
B.Do you want to try them on
C.Do you need any help
D.Any particular color

A...
B.How
C.Do
D.Do
E.Any

【参考答案】

B
解析：本对话为购物的语境。B选项的意思为“您想试穿一下吗?”正好符合本对话的语境。