问题补充:
---Hello, Mary. This is Joe.
---.
---Nice to meet you, too.
A. How are you
B. Nice to meet you,too
C. Hello
D. Nice to meet you
答案:
A. How are you
B. Nice to meet you,too
C. Hello
(答案→)D. Nice to meet you
解析:在英语中,初次认识某人可以说见到你真高兴,Nice to meet you 表示此意,故本题选D。