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Line Graph

Band 7+: You should spend about 20 minutes on this task The given graph shows the nitrogen oxide emissions produced by four vehicles. Summarize the information by selecting and reporting the main features and making comparisons where relevant. You should write at least 150 words.

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Image for topic: You should spend about 20 minutes on this task The given graph shows the nitrogen oxide emissions produced by four vehicles. Summarize the information by selecting and reporting the main features and making comparisons where relevant. You should write at least 150 words.

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The image presents a line graph showing nitrogen oxide emissions (g/km) at various speeds (kph) for diesel cars, petrol cars, lorries, and buses. Diesel cars range from 7 g/km to 8 g/km. Petrol cars start and end at 15 g/km, peaking at 16 g/km. Lorries start at 35 g/km, decrease to 30 g/km at 70 kph, then increase back to 36 g/km. Buses start at 42 g/km, dip to 38 g/km at 70 kph, then rise to 44 g/km. Speeds range from 10 kph to 130 kph in increments of 10 kph.

Given the complexity of the image, the above description may not be entirely accurate.

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The given graph shows how speed can affect emissions of nitrogen oxide produced by four different vehicles.

Overall, it is evident that disel and petrol car relatively emit an unchanging amount of nitrogen oxide regardless of speed, while the opposite is true for busses and lorries.

Busses and lorries have rather varying nitrogen oxide emissions depending on how fast they travel. The figure for bus emissions starts at 40g/km with 10 KPH of speed, then hits an absolute low of 25g/km at 60 KPH, and the figure makes a recovery back to 40g/km as the speed reaches the limit of 130 KPH. The figure for lorry emissions also experiences a similar trend, starting at 33g/km at the same initial speed, later steeping to 15g/km at 90 KPH and eventually slowly recover to 25g/km at 130 KPH.

Regarding the nitrogen oxide emissions for diesel and petrol cars, their figures are rather stable no matter how fast the vehicle travels, at approximately 5g/km and 12g/km respectively.

Word Count: 164

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Overall Band Score

(+/- 0.5)

Vocabulary Complexity:
C2 - Complex
Continue to challenge and refine your language choices.

Grammar Mistakes: N/A

Vocabulary Repetition:

speed: 5

emissions: 5

nitrogen: 4

oxide: 4

figure: 3

Try using synonyms for the above words

Task Response

The report adequately addresses the task by summarizing the main features of the graph and making relevant comparisons. While some numerical details are slightly inaccurate, the overall understanding and presentation are strong.

Coherence & Cohesion

The report is well-organized and easy to follow. The paragraphs are logically structured, and the information flows smoothly. Minor improvements in the linking of ideas could enhance the overall coherence.

Lexical Resource

The report uses a range of appropriate vocabulary to describe the trends in nitrogen oxide emissions. While the vocabulary is largely accurate, more precise and sophisticated language could be used to enhance the lexical resource.

Grammatical Range & Accuracy

The report demonstrates a good range of grammatical structures. However, the presence of a few grammatical errors prevents a higher score in this criterion. Improving grammatical accuracy will significantly enhance the overall quality of the report.

Answers On The Same Topic:

You should spend about 20 minutes on this task The given graph shows the nitrogen oxide emissions produced by four vehicles. Summarize the information by selecting and reporting the main features and making comparisons where relevant. You should write at least 150 words.

The line graph illustrates the amount of nitrogen oxide emmisions produced by buses, petrol cars, diesel cars, and lorries. Overall, while busses and lorries witnessed increases and decreases from 10 to 130 KPH, diesel cars and petrol cars remained unchanged. The proportion of busses produced nitrogen oxide witnessed a dramatic drop from 40 to about […]

Band 6+

You should spend about 20 minutes on this task The given graph shows the nitrogen oxide emissions produced by four vehicles. Summarize the information by selecting and reporting the main features and making comparisons where relevant. You should write at least 150 words.

The line graph illustrates the amount of nitrogen oxide emissions from four kinds of transportation. Overall, it is clear that there is a similar trend in buses and lorries, with buses witnessing the most dramatic rise. While having some fluctuations, diesel and petrol cars remain stable at a lower figure. There is a sharp decrease […]

Band 7+

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Band 7+: You should spend about 20 minutes on this task The given graph shows the nitrogen oxide emissions produced by four vehicles. Summarize the information by selecting and reporting the main features and making comparisons where relevant. You should write at least 150 words.

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Generate A Band-9 Sample Answer?

Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

Answers On The Same Topic:

You should spend about 20 minutes on this task The given graph shows the nitrogen oxide emissions produced by four vehicles. Summarize the information by selecting and reporting the main features and making comparisons where relevant. You should write at least 150 words.

You should spend about 20 minutes on this task The given graph shows the nitrogen oxide emissions produced by four vehicles. Summarize the information by selecting and reporting the main features and making comparisons where relevant. You should write at least 150 words.

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