问题
选择题
单项选择。
－ ______?
－ Yes, I want some erasers. [ ]
A. What are you doing
B. Where are you doing
C. What's the matter
D. May I help you
答案
答案：D
搜题请搜索小程序“爱下问搜题”
单项选择。
－ ______?
－ Yes, I want some erasers. [ ]
A. What are you doing
B. Where are you doing
C. What's the matter
D. May I help you
答案：D