Ⅰ. 根据语境用正确的单词填空
1. consume much time and energy 消耗大量的时间和精力
2. the trend of public opinion公众舆论趋势
3. subscribe to journals订阅期刊
4. oppose changing the plan反对改变计划
5. state the facts陈述事实
6. glance around the room在屋里扫视一圈
7. a random selection by computer电脑的随机选择
8. a mild punishment一个轻微的惩罚
9. breathe steadily平稳地呼吸
10. plot a graph绘制图表
