题目

阅读理解 Choose the right answers after reading the cards. 1. We can learn English from __________.    A. Yang Jun     B. Zhang Hui       C. Liu Hong        D. Li Nan 2. We can call _________ when we want to take a taxi to Hangzhou Railway Station.    A. 13973098479  B. 0745-2709348  C. 1992301636         D. 13704358529 3. If you have some questions about your health, please send an E-mail to ________.    A. Linan@21cn.com  B. cclh@163.com   C. hzyi@163.com   D. hhmx@163.com下列物质的用途主要是利用其化学性质的是（ ）A．液氮冷冻麻醉B．一氧化碳作燃料C．稀有气体做电光源D．氢气填充探空气球