One of the ways to reduce the amount of greenhouse gases that we put into the air is to buy products that don't use as much energy.
举一反三
- Why should we reduce the amount of greenhouse gases that we put into the air?
- We can buy some products that don’t use as much energy.
- Answer the following questions according to the passage.Why should we reduce the amount of greenhouse gases that we put into the air?
- Answer the following questions according to the passage.Why should we reduce the amount of greenhouse gases that we put into the air?Because the greenhouse gases and make the earth warmer.
- 中国大学MOOC: We can try to reduce the amount of greenhouse gases that we put the atmosphere.