新视野大学英语(第三版)读写教程4
价格 免费
2020.02.03 ~ 2020.06.16
  • 集美大学
  • 建议每周学习2小时
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第4次开课

开始:2020-02-03

截止:2020-06-16

课程已进行至

20/20周

成绩预发布时间 2020-06-15

期末考试截止时间 2020-06-14 23:55

教学团队

集美大学
集美大学
副教授

课程特色

视频(37)
讨论(13)
考试(5)

the ideas on energy conservation and efforts on working out energy crisis

By wei 2020-06-05 159次浏览 课时61

 Indeed, increasing the cost of gasoline and electricity can conserve energy to some extents. Considering the higher price of the fuel, more people would reduce their use of private cars or shut down lights and the air-conditioner when leaving home. As a result, the reduced number of cars leads to a decrease in demand to the gasoline and hence make the use of energy more efficiency.

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