题干
Mr. Black: __________
Mike: Very well, thank you.
A：What's your name?
B：How are you?
C：I have a book.
D：Good morning.
答案(点此获取答案解析）
B
Mr. Black: __________
Mike: Very well, thank you.
A：What's your name?
B：How are you?
C：I have a book.
D：Good morning.
