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Band 6+: The two graphs show the main sources of energy in the USA in the 1980s and the 1990s. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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Image for topic: The two graphs show the main sources of energy in the USA in the 1980s and the 1990s. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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The image includes two pie charts detailing U.S. energy sources percentages for 1980 and 1990. In 1980: oil 42%, natural gas 26%, coal 22%, nuclear power 5%, hydroelectric power 5%. In 1990: oil 33%, natural gas 25%, coal 27%, nuclear power 10%, hydroelectric power 5%.

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The pie chart illustrate the proportions of main energy source in five retail sectors in the USA in 1980 and 1990.

Overall, What stands out is that oil , coal and natural gas which recorded the highest figures among all categories in 1990 , while figure for hydroelectric power remained unchanged throughout the period. Nuclear power’s figure increased slightly.

In terms of the sectors that increased , coal rose considerably from 22% in 1980 to 27% in 1990 , becoming one of the largest categories. Nuclear power also experienced modest increase , with its share rising from 5% in 1980 to 10% in 1990 , representing 5% growth.

Regording The sectors that decresed , oil accounted for the largest proportion of main courses of energy , in 1980 , at 42% . However , it share fell by 9% to 33% in 1990. Despite this decline , oil remained one of the largest sectors. Following an increse the figure of natural gas the diclined slightly , dropped from 26% in 1980 to 25% in 1990. Consequently , natural gas and oil bacame the smallest category in1990.

Word Count: 186

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Overall Band Score

(+/- 0.5)

Vocabulary Complexity:
B1 - Intermediate
Using more sophisticated words could be beneficial.

Grammar Mistakes: N/A

Vocabulary Repetition:

sectors: 4

natural: 3

figure: 3

largest: 3

Try using synonyms for the above words

Task Response

The response addresses the task by summarizing the main features of the pie charts and making relevant comparisons between 1980 and 1990. It correctly identifies key trends such as the increase in coal and nuclear power, the decrease in oil, and the stability of hydroelectric power. However, there are some inaccuracies: the report mentions 'five retail sectors' instead of energy sources, and states that natural gas and oil became the smallest category in 1990, which is incorrect as they remained significant. Additionally, there are minor language errors (e.g., 'Regording', 'decresed', 'increse') and a slight misrepresentation of data (e.g., natural gas declined slightly, not after an increase). To improve, ensure accurate terminology and data representation, and proofread for spelling and grammar.

Coherence & Cohesion

The report has a clear overall structure with an introduction, overview, and body paragraphs. However, coherence is hindered by several grammatical and phrasing errors (e.g., 'Regording', 'decresed', 'bacame') and awkward expressions (e.g., 'main courses of energy', 'Following an increse the figure of natural gas the diclined slightly'). These issues make some sentences difficult to follow. Additionally, the grouping of information could be more logical; for instance, the overview mentions oil, coal, and natural gas as highest, but the body paragraphs separate increased and decreased sectors, which is appropriate, yet the conclusion about natural gas and oil being the smallest category is inaccurate and confusing. To improve, proofread carefully to eliminate errors and ensure clear, precise language. Use cohesive devices more effectively to link ideas smoothly.

Lexical Resource

The vocabulary used is adequate for the task, with some attempts at variation (e.g., 'rose considerably', 'modest increase', 'accounted for'). However, there are frequent spelling mistakes ('illustrate' should be 'illustrates', 'Regording' for 'Regarding', 'decresed' for 'decreased', 'increse' for 'increase', 'diclined' for 'declined', 'bacame' for 'became') and inappropriate word choices ('main courses of energy' instead of 'main sources of energy', 'retail sectors' is incorrect as the charts show energy sources, not sectors). These errors reduce clarity and precision. To enhance lexical resource, focus on accurate spelling and appropriate collocations. Expand vocabulary related to trends and comparisons (e.g., 'plummeted', 'surged', 'marginally', 'respectively') and use them correctly. Boost vocabulary complexity to elevate the overall score.

Grammatical Range & Accuracy

The report contains numerous grammatical errors that affect accuracy and readability. These include subject-verb agreement ('The pie chart illustrate'), incorrect punctuation and spacing (e.g., spaces before commas), missing articles ('modest increase' should be 'a modest increase'), incorrect verb forms ('the diclined slightly' should be 'declined slightly'), and sentence structure issues ('Following an increse the figure of natural gas the diclined slightly'). While some complex structures are attempted, they are often flawed. To improve, review basic grammar rules, particularly subject-verb agreement, article usage, and sentence construction. Practice proofreading to catch errors. A wider range of accurate structures would raise the score.

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Band 6+: The two graphs show the main sources of energy in the USA in the 1980s and the 1990s. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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Answers On The Same Topic:

The two graphs show the main sources of energy in the USA in the 1980s and the 1990s. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The two graphs show the main sources of energy in the USA in the 1980s and the 1990s. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The two graphs show the main sources of energy in the USA in the 1980s and the 1990s. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The two graphs show the main sources of energy in the USA in the 1980s and the 1990s. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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