Reducing carbon emissions is necessary. What does “carbon emissions” mean? A. 碳排放 B. 碳回收 C. 碳利用 相关知识点: 试题来源: 解析 A。动名词 Reducing carbon emissions 作主语。“carbon emissions”是“碳排放”的意思。动名词作主语时后面的谓语动词要用单数形式,这与复数名词作主语不同。
Carbon emissions, which are also called CO2 emissions, are simply molecules of carbon dioxide released into the air. Usually, the reason people talk about them so much is that when carbon dioxide is released into the air, in very large quantities, it can contribute to global warming. This ...
What is the importance of reducing carbon emissions? A. It helps slow down global warming B. It makes the air dirtier C. It wastes more resources D. It has no E. ffect 相关知识点: 试题来源: 解析 A。本题考查环保知识。减少碳排放有助于减缓全球变暖。让空气变脏、浪费更多资源、没有影响...
When we talk about carbon emissions, we’re focusing specifically on carbon dioxide or CO2. Naturally, CO2 releases into the atmosphere in a ton of ways. The largest source of natural carbon emissions is the exchange of carbon dioxide between the oceans and the atmosphere. Animals and plants a...
题目What can we do to reduce carbon emissions? A. Drive more cars. B. Use more plastic bags. C. Plant more trees. D. Waste more water. 相关知识点: 试题来源: 解析 C。本题考查减少碳排放的方法。plant more trees 意为“种更多的树”,树可以吸收二氧化碳,减少碳排放。drive more cars 会...
The increase in carbon dioxide emissions is a major environmental issue. What is the main cause of the increase in carbon dioxide emissions? A. Deforestation B. Industrial production C. Population growth D. Natural disasters 相关知识点:
Many countries are taking steps to reduce carbon emissions. What is the main reason for reducing carbon emissions? A. To slow down global warming B. To increase economic growth C. To improve air quality D. To conserve water resources 相关知识点: ...
A. Increase carbon emissions. B. Decrease carbon emissions. C. Keep carbon emissions the same. D. None of the above. 相关知识点: 试题来源: 解析 B。“reduce”是“减少”的意思,“carbon emissions”是“碳排放”,所以“reduce carbon emissions”是“减少碳排放”。反馈...
In the future, if we successfully reduce carbon emissions, what could happen? A. Global temperatures will continue to rise rapidly. B. The climate will remain unchanged. C. The environment will start to improve. D. There will be no more natural disasters. ...
What is the main source of carbon dioxide emissions? A. Transportation B. Industry C. Agriculture D. Households 相关知识点: 试题来源: 解析 B。工业是二氧化碳排放的主要来源。选项 A 交通运输也是排放源之一但不是主要的。选项 C 农业有一定排放但不是主要来源。选项 D 家庭排放相对较少。