The main elements of atypical person's carbon footprint are:
举一反三
- 例如,回收就是减少办公室碳足迹的有效方式之一。 A: For instance, recycling is aeffective way to reduce the carbon footprint of the office. B: For instance, recycling is one of the effective ways to reduce the carbon footprint of the office. C: For instance, recycling is effective to reduce the carbon footprint of the office.
- 例如,回收就是减少办公室碳足迹的有效方式之一。 A: For instance, recycle is to reduce the office carbon footprint one of effective ways. B: For instance, recycling is one of the effective ways to reduce the carbon footprint of the office. C: For instance, recycling is reduce the office carbon footprint one efficient ways.
- To help reduce your carbon footprint, choose goods made from green materials or materials.
- If climate changes continue, we will suffer the ( ). A: consequence B: biodiversity C: eco-friendly D: carbon footprint
- Of the more common elements(元素) are hydrogen, oxygen, carbon, iron, copper, etc.