情景选择。1. 当你初次见到李明时，向他问好，你应说：[ ]A. Nice to see you.
B. Nice to meet you.2. 当你想知道别人的年龄时，你应说：[ ]A. How old are you?
B. How are you? 3. 别人答十二岁，说： [ ]A. I'm twelve.
B. I'm twelve years.4. 你想问他是哪国人时，应说：[ ]A. Where are you?
B. Where are you from?5. 当你想把你的朋友介绍给李明时，说： [ ]A. This is my friend.
B. He's my friend. 1. B 2. A 3. A 4. B 5. A