题目内容:
Speaker A: Excuse me. Can you take pictures for us, please?Speaker B: Oh, I'm sorry. I have to go.
Speaker A:__________
A. That's OK.
B. Thank you.
C. Yes, please.
D. Don't worry.
参考答案:
Speaker B: Oh, I'm sorry. I have to go.
Speaker A:__________
A. That's OK.
B. Thank you.
C. Yes, please.
D. Don't worry.