问题
选择题
—Someone might see us.
— ?we are not doing anything illegal.[ ]
A. what's up
B. what if
C. How come
D. so what
答案
答案:D
—Someone might see us.
— ?we are not doing anything illegal.[ ]
A. what's up
B. what if
C. How come
D. so what
答案:D