第8题: [多项选择]我们正努力教育公民不要像西方国家那样过分消费，比如随意使用过多的空调，私人汽车以及一次性的产品。 参考答案:We are making efforts to educate citizens to avoid the behavior of over consumption like Westerners, such as the excessive use of air conditioners, private cars and disposable products at will.
A. tell students of important schedule changes B. tell students of new bus and library services C. show the excellent services for students D. ask students to renew their library cards 参考答案:A 答案解析:[解析]整篇文章都是讲一个修改过的时刻表，第一句总说，后面是细分有哪些变化。故本题答案为A。
