问题补充：
Hi, Xiao Ming! Nice to meet you.一
A. Fine, thank you.
B. Im fine, too.
C. Nice to meet you, too.
D. How are you?
答案：
A. Fine, thank you.
B. Im fine, too.
(答案→)C. Nice to meet you, too.
D. How are you?
解析：句意:嗨，小明！见到你很高兴。见到你我也很高兴。交际用语中表示问候语时，Nice to meet you的答语是Nice to meet you，too.。A项应该是对“How are you？”的回答；故选C。
