问题
选择题
—I'm sorry I've brought you too much trouble.
—_____. [ ]
A. All right
B. That's right
C. That's OK
D. You're welcome
答案
答案:C
—I'm sorry I've brought you too much trouble.
—_____. [ ]
A. All right
B. That's right
C. That's OK
D. You're welcome
答案:C