情景交际。
1. 吴一凡见到你很高兴，你见到吴一凡也很高兴，此时你应说： [ ]
A. Nice to meet you.
B. Nice to meet you, too.
C. Hello! Nice to meet you.
2. 当你带同学迈克第一次见你妈妈时，你对妈妈说：[ ]
A. Hello, Mike．
B. Mom, this is Mike.
C. Good afternoon, Mike.
3. 老师让我们欢迎新同学到来时要说：[ ]
A. Wave your arms.
B. Snap your fingers.
C. Clap your hands.
