问题
选择题
— Can I help you?
— ___________________[ ]
A. I'm OK.
B. I'm sorry.
C. I like the yellow one.
D. I want a pen, please.
答案
答案：D
搜题请搜索小程序“爱下问搜题”
— Can I help you?
— ___________________[ ]
A. I'm OK.
B. I'm sorry.
C. I like the yellow one.
D. I want a pen, please.
答案：D