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本课程起止时间为:2021-03-29到2021-07-02
本篇答案更新状态:已完结

【作业】第一章 Environmental Security,Green Chemistry Environmental Security,Green Chemistry

1、 问题:What are the ideals of green chemistry?
评分规则: 【 According to the video content, the answer can be answered from four aspects which is reasonable.

2、 问题:Please list some goods that can be recycled.
评分规则: 【 According to the video content, the answer which is reasonable is OK.

3、 问题:Please give a definition of recycling.
评分规则: 【 According to the video content, the answer which is reasonable is OK.

4、 问题:Please imagine what the the purpose of establishment of World Ocean Day is.
评分规则: 【 According to the video content, the answer which is reasonable is OK.

【作业】第二章 Smog,Photochemical Smog,Global Warming Smog,Photochemical Smog,Global Warming

1、 问题:Please talk about the sources of natural and artificial polycyclic aromatic hydrocarbons (PAHs).
评分规则: 【 According to the video content, the answer that can be reasonable is OK.

2、 问题:Please discuss how to reduce the greenhouse effect.
评分规则: 【 According to the video content, the answer that can be reasonable is OK.

3、 问题:Why we can say green transport is a good way to stop global warming?
评分规则: 【 According to the video content, the answer that can be reasonable is OK.

4、 问题:Please talk about the main classification of volatile organic compounds
评分规则: 【 According to the video content, the answer that can be reasonable is OK.

【作业】第三章 The Structure and properties of Water, Water Pollution The Structure and properties of Water

1、 问题:Please list some of the chemical waste.
评分规则: 【 According to the video content, the answer which can be reasonable is OK.

2、 问题:Please discuss what is water pollution.
评分规则: 【 According to the video content, the answer which can be reasonable is OK.

3、 问题:Please list the main physiochemical properties of persistent organic pollutants.
评分规则: 【 According to the video content, the answer which can be reasonable is OK.

4、 问题:Please list the important role of water.
评分规则: 【 According to the video content, the answer which can be reasonable is OK.

【作业】第四章 Urbanization, Soil Erosion,Solid Waster Urbanization, Soil Erosion,Solid Waster

1、 问题:What is urbanization?
评分规则: 【 According to the video content, the answer which can be reasonable is OK.

2、 问题:Please talk about the high level and low level radioactive comes from.
评分规则: 【 According to the video content, the answer which can be reasonable is OK.

3、 问题:Please discusses the principle of Garbage Incineration Power Plant.
评分规则: 【 According to the video content, the answer which can be reasonable is OK.

4、 问题:Please explain the concept of agricultural chemicals.
评分规则: 【 According to the video content, the answer which can be reasonable is OK.

【作业】第五章 The Variety of Energy The Variety of Energy

1、 问题:Please discuss the safety of nuclear station.
评分规则: 【 According to the video content, the answer which can be reasonable is OK.

2、 问题:Please talk about the resources of biomass energy.
评分规则: 【 According to the video content, the answer which can be reasonable is OK.

3、 问题:Why the size of the nucleus is limited?
评分规则: 【 According to the video content, the answer which can be reasonable is OK.

4、 问题:What are the future of new energy?
评分规则: 【 According to the video content, the answer which can be reasonable is OK.

5、 问题:Please discuss some drawbacks of coal.
评分规则: 【 According to the video content, the answer which can be reasonable is OK.

第六章 The Basic Components of Food, Metabolism The Basic Components of Food, Metabolism

1、 问题:The produced by the catabolism process can form body heat and nerve impulses via ATP transportation.
选项:
A:chemical energy
B:mechanical energy
C:biological energy
D:–
答案: 【chemical energy

2、 问题:Which of the following option is not belong to the metabolism?

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