大学MOOC 绿色化学(江苏大学)1452135184 最新慕课完整章节测试答案

QuizzesInClass

1、填空题：
‍The Earth Day begins at the year of           .‎
答案: 【 2009】

2、填空题：
​2.               is a long-term and effective way to solve environmental problems.‎
答案: 【 The cultivation of environmental awareness】

3、填空题：
‍3. Both of the earth Day and the World Environment Day are original from             (time).‍
答案: 【 1970s】

QuizzesInClass

1、填空题：
‎1. In order to prevent the decrease of pH value of natural water,               can be added to the water.‌
答案: 【 CaCO3】

2、填空题：
​2. Before burning, we