Look at the text below. In 25 seconds, please speak into the microphone and describe in detail what the graph showing. You will have 40 seconds to give your response.
The following graph gives information about solar heat. It shows how the process is done. According to this graph, part of the solar energy will be reflected off atmospheres. According to this graph, part of the solar heat will be trapped by greenhouse gases. You can see from this graph that the part of the solar energy will be radiated into space. You can also see from this graph that the extra carbon dioxide emissions are derived from the burning of fossil fuels. In conclusion, this graph is very informative