The two graphs show the main sources of energy in the USA in the 1980s and the 1990s.
2 bài chấm
Band
- Band 7.0Xem bài chấm chi tiết →
- Task Achievement
- Band 7.0
- Coherence and Cohesion
- Band 7.0
- Lexical Resource
- Band 7.0
- Grammatical Range and Accuracy
- Band 6.5
The given pie charts show data on the main energy sources in the United States of America in two decades. As is presented in the pie charts, oil was the main energy source for the USA both in the 80s and 90s but the use of oil and coal had reduced and their places as energy sources were somewhat replaced by the use of nuclear power in the USA.
- Band 6.5Xem bài chấm chi tiết →
- Task Achievement
- Band 7.0
- Coherence and Cohesion
- Band 7.0
- Lexical Resource
- Band 6.5
- Grammatical Range and Accuracy
- Band 6.0
The pie chart depicts the use of different sources of energy in the USA in two decades – 1980s and 1990s. An overview of the diagram shows that the major source of energy in the USA was oil in both decades, and the use of nuclear power as a source of energy doubled in just ten years.