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 given diagram illustrates how to make a basic
water
filter to produce clean water
.
Overall
. there are 5 main steps
, starting with impure water
and finishing with drinking water
from the tap
the first steps
. they use two plastic barrels to connect with each other through a tube and the top of the first bin is water
and its bottom half are three mixtures of sand, charcoal and gravel. the second steps
. the next one is a filtered Fix the agreement mistake
step
water
tank.
At the beginning of the process, the third steps
, Fix the agreement mistake
step
water
is poured into the first tank. After that, it goes down through the sand layer, charcoal layer, and gravel layer. the four steps
. the impure water
will be removed and the clean water
gets into the second water
tank. the final steps
. the user can use from
the tap and the Correct pronoun usage
it from
water
ready to distribute to the market and userSubmitted by anhnguhongmai on
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Linking words: Add more linking words.
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Basic structure: Change the third paragraph.
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Vocabulary: Replace the words water, steps with synonyms.
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Vocabulary: Only 4 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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Essentional vocabulary list for IELTS Writing 7+
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