The diagram below shows how geothermal energy is used to produce electricity. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram below shows how geothermal energy is used to produce electricity. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
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The graph illustrates how electricity will be generated by using geothermal energy.
Overall
Linking Words
,
this
Linking Words
is a complex process that generates electricity by steaming
water
Use synonyms
to achieve energy exchange. For the underground part, cold
water
Use synonyms
will be pumped down to the injection well by a
4.5-kilometer
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4.5-kilometre
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tube underground.
Then
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, the
water
Use synonyms
was boiled by the geothermal zone and transferred to the production well. At
last
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, the hot
water
Use synonyms
will be pumped up to the condenser on the ground. The condenser converts hot
water
Use synonyms
to a stream and lets it spread to the generator turbine. The stream will drive the equipment to rotate to produce electricity.
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Common mistake: Your writing should be 150-250 words.
Basic structure: Change the third paragraph.
Basic structure: Change the fourth paragraph.
Vocabulary: Replace the words water with synonyms.
Vocabulary: Only 2 basic words for charts were used.
Vocabulary: Use several vocabularies to present the data in the second paragraph.
Vocabulary: Use several vocabularies to present the data in the third paragraph.
Vocabulary: Use several vocabularies to present the data in the fourth paragraph.
Topic Vocabulary:
  • geothermal energy
  • renewable source
  • sustainable
  • drilling wells
  • hot water and steam
  • drive turbines
  • generate electricity
  • conversion
  • cooling process
  • re-injected
  • efficiency
  • environmental impact
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