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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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Note: Both the topic and the answer were created by one of our users.

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 in buses from 40g/km to nearly 25g/km at 60 KPH, before rising significantly and reaching a peak at 42g/km at the end of the period. Similarly, the trunk, the figure for realizing nitrogen oxide into the air begins at 33g/km, then falls significantly, reaching a low of 15g/km at 90 KPH, after which it rises by 10g/km in the following speed levels.

The production of a petrol car is at 11g/km, followed by a slow decrease to approximately under 10g/km at 30 to 110 KPH, but later slightly grows to 12 g/km. Meanwhile, the amount of nitrogen oxides from a diesel car roughly decreases from 6 to 5g/km at the end of the stage.

Word Count: 169

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Overall Band Score

(+/- 0.5)

Vocabulary Complexity:
B2 - Upper Intermediate
Opt for even more advanced words when appropriate.

Grammar Mistakes: N/A

Vocabulary Repetition:

nitrogen: 3

buses: 3

Try using synonyms for the above words

Task Response

6.5

The report adequately addresses the task by summarizing the main features of the graph and making some comparisons. However, it contains some inaccuracies in data representation that prevent a higher score.

Coherence & Cohesion

6.5

The report is generally coherent, with a clear introduction and overall structure. However, the paragraphing could be improved for better flow and clarity. The connection between the trends of buses and lorries could be more explicitly stated.

Lexical Resource

7.5

The report uses a range of vocabulary related to the topic, although some terms could be more precise. The language is generally accurate and appropriate.

Grammatical Range & Accuracy

6.5

While the report demonstrates a range of grammatical structures, there are some minor grammatical errors and inaccuracies that affect the overall fluency and precision.

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 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 […]

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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