问题
单项选择题
A: I noticed a copy of Scientific American on your desk. May I borrow it
B: ().
A. Yes, you can.
B. Yes, you could.
C. Yes, go on.
D. Yes, help yourself.
答案
参考答案：D
搜题请搜索小程序“爱下问搜题”
A: I noticed a copy of Scientific American on your desk. May I borrow it
B: ().
A. Yes, you can.
B. Yes, you could.
C. Yes, go on.
D. Yes, help yourself.
参考答案：D
