— How are you, Bob?— ________
A.How are you?
B.I'm fine. Thank you.
C.How do you do?
D.Nice to meet you.
正确答案是B
— How are you, Bob?— ________
A.How are you?
B.I'm fine. Thank you.
C.How do you do?
D.Nice to meet you.
正确答案是B