When we use electricity, wu put greenhouse gases______ the air. A: away B: off C: on D: into
When we use electricity, wu put greenhouse gases______ the air. A: away B: off C: on D: into
Global climate change mainly refers to global warming caused by the increase of ( ). A: Harmful gases B: Noble gases C: greenhouse gases D: Air pollutants
Global climate change mainly refers to global warming caused by the increase of ( ). A: Harmful gases B: Noble gases C: greenhouse gases D: Air pollutants
2. Greenhouse gases are the gases absorbs and emits radiant energy within the thermal infrared range, which cause the .
2. Greenhouse gases are the gases absorbs and emits radiant energy within the thermal infrared range, which cause the .
Greenhouse gases are part of the atmosphere.
Greenhouse gases are part of the atmosphere.
uildup of heat-trapping greenhouse gases
uildup of heat-trapping greenhouse gases
You can just scan the QR code to pay_______________ for your car. A: for the gase B: for the gases C: on the gase D: on the gases
You can just scan the QR code to pay_______________ for your car. A: for the gase B: for the gases C: on the gase D: on the gases
Gases are not like solids ___ they have the finite volume.
Gases are not like solids ___ they have the finite volume.
What activities will release more greenhouse gases?
What activities will release more greenhouse gases?
All the greenhouse gases are produced by industry nowadays.()
All the greenhouse gases are produced by industry nowadays.()
The rise in greenhouse gases _______________________________________. [音频]
The rise in greenhouse gases _______________________________________. [音频]