问题
选择题
—Bob, it's getting cold outside. _______ take a jacket with you?
—All right, Mum. [ ]
A. Why do you
B. Why not
C. Why did you
D. Why don't
答案
答案:B
—Bob, it's getting cold outside. _______ take a jacket with you?
—All right, Mum. [ ]
A. Why do you
B. Why not
C. Why did you
D. Why don't
答案:B