第一部分:交际用语(共5小题;每小题3分,满分15分)此部分共有5个未完成的对话,针对每个对话中未完成的部分有4个选项,请从A、B、C、D四个选项中选出正确选项。1-5 BACBB 1.How are you, Bob? -你好吗,鲍勃?_ Ted. -我很好,特德。A. How are you?B. Im fine. Thank you.C. How do you do?D. Nice to meet you.2. Thanks for your help. -谢谢你的帮忙。_ -我很荣幸。A. My pleasure.B. Never mind.C. Quite right.D. Dont thank me.3. Hello, Im Harry Potter. -你好,我是哈里波特。Hello, my name is Charles Gre