微笑在社交中具有无限的魅力，它不仅会使别人受到感染，而且也会使本人从中大受其益
参考答案：对
根据句意及首字母提示，补全单词。
1. He Pingguo is in Class Seven, and Li Hong is in Class Seven, too. They are in the s_____ class.
2. —How do you spell it?
—E-d_____ G, egg.
3. Bai Lixi is from Wuhan. Her E_____ name is Lily.
4. He is from Japan, but they are good f_____.
5. She is in G_____ Two.
()公路运输从总体上看,属于完全垄断市场。
A．正确
B．错误
