—I'm sorry to have kept you waiting. —__
题型:选择题
问题:
—I'm sorry to have kept you waiting.
—________, Bill.[ ]
A. You're welcome
B. Go ahead
C. Don't mention it
D. No problem
—I'm sorry to have kept you waiting.
—________, Bill.[ ]
A. You're welcome
B. Go ahead
C. Don't mention it
D. No problem