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Process Diagram

Band 6+: The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water. Summarize the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

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Image for topic: The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water. Summarize the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

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The image displays a simple water filtration system using a large container filled vertically with gravel, charcoal, and sand layers. Impure water is poured into this container. A pipe leads from the bottom, passing through a filter indicated by arrows, and connects to a drinking water storage tank equipped with a tap for dispensing water.

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 diagram shows the construction of a simple filter for drinking water and the process to manufacture the water for drinking.

Overall, it is clear that the filter is designed with two connected containers. And three different types of substance are used to filte water.

When it comes to its construction, it is two large bottles connected by a tube, which can be controlled by a switch. While one is used for filter and the other is for storage. Uniquely, there is also a switch on the storage bottle so that it can ensure the filted water to come out.

At the first stage of filting, water is inpured into the bottle for filter, and is mixed with sand to remove patent particles in water. Then, the primatively filted water is intergrated with charcoal, which can absorb bad smell in water. Finally, the water is filted by gravel and delivered into the storage bottle after becoming sanitory.

Word Count: 157

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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:

water: 8

filter: 4

storage: 3

bottle: 3

filted: 3

Try using synonyms for the above words

Task Response

The report adequately addresses the task by summarizing the main features of the water filter and its function. Minor inaccuracies in the description of the process do not significantly detract from the overall understanding. Further detail and precision would improve the response.

Coherence & Cohesion

The report demonstrates some coherence, but the flow of information could be improved. Paragraphing is inconsistent, and some sentences lack clear connections to the preceding ones. The grammar errors affect the overall clarity and cohesion.

Lexical Resource

5.5

The report uses a satisfactory range of vocabulary, but some word choices are imprecise or inappropriate. More precise and sophisticated vocabulary would enhance the overall quality of the response.

Grammatical Range & Accuracy

4.5

The report contains several grammatical errors that affect the clarity and accuracy of the information presented. Improved grammatical accuracy and range of structures are needed to achieve a higher score.

Answers On The Same Topic:

The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water. Summarize the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

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Band 4+

The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water. Summarize the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

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Band 6+

The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water. Summarize the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

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Band 6+

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Band 6+: The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water. Summarize the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

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Coherence & Cohesion

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Answers On The Same Topic:

The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water. Summarize the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water. Summarize the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water. Summarize the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

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