The diagram below shows a simple system that turns dirty water into clean water. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The diagram illustrates not only several features of a water-filter assembly but
also
the process of how drinkable beverage is produced.
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It is clear that
there are 4 key stages involved in Linking Words
this
process, beginning with unclean liquid being poured into the filtering system and ending with the final product as drinkable water.
As can be seen, the system comprises two containers. The first one is a plastic barrel with a plastic lid covering the top and three layers of materials which are sand, charcoal Linking Words
together with
gravel used to purify the liquid. Linking Words
Moreover
, There is a storage drum which is connected to the second tank by a pipe located at the bottom to deliver treated drinks.
Regarding the operation, during the first step, dirty water is poured into the former container and purified by the three filtering materials inside. Linking Words
Next,
purified drinks are pumped to the latter storage barrel through the pipe. Linking Words
Finally
, a tap is installed for consumers to get drinking water.Linking Words
Submitted by danphamngocha on
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Conclusion: The conclusion is too long.
Basic structure: Change the fourth paragraph.
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Vocabulary: Only 2 basic words for charts were used.
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Vocabulary: Use several vocabularies to present the data in the second paragraph.
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Vocabulary: Use several vocabularies to present the data in the third paragraph.
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Vocabulary: Use several vocabularies to present the data in the fourth paragraph.
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