单选题 A: Hi! Aren't we in the same English class?
B: ______.
A: Nice to meet you, Sue. I'm George.
A. How are you doing.
B. Yes, we are. My name's Sue Deer.
C. Thank you very much.
D. It's so wonderful to meet you.

【正确答案】 B
【答案解析】[解析] 首先可以确定B是在回答A的问题。当选B选项。