The diagram below shows how a biofuel called ethanol is produced.

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The picture illustrates the cycle of producing biofuel (ethanol). As shown, there are several distinct stages in

this

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process, from the initial natural sources to the final generation of carbon dioxide.

It is clear that

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in the first stage, many plants and trees grow, and are

then

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harvested by agricultural machines in the second stage. In the next step, these harvested materials go through pre-processing and become cellulose.

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the fifth stage, cellulose is processed in factories and converted into sugars. In the

last

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part of

this

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process, sugars are added to microbes.

Following

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this

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, they are remixed to produce ethanol. Afterwards, ethanol is used in a wide range of transportation and vehicles,

such

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as cars, trucks, and

airplanes

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aeroplanes

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, all of which generate a significant amount of carbon dioxide.

Next,

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carbon dioxide and sunlight serve as energy for forests and plants.

This

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cycle

then

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begins again from the first step.

zora840810Thu Aug 15 2024

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Introduction: The introduction is missing.

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Introduction: The chart intro is missing.

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Common mistake: Your writing should be 150-250 words.

Introduction: The chart intro is missing.

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Vocabulary: Rephrase the word "undefined" in your introduction.

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Vocabulary: Only 3 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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7
Linking words
meeting the goal of 7 or more
0
Word repetition
meeting the goal of 3 or fewer
2
Grammar mistakes
detected issues

0123456789.0505

Overall Band Score

Coherence and Cohesion: 4.0

Logical structure

Single idea per paragraph

Introduction & conclusion present

Accurate linking words

Variety in linking words

Lexical resource: 4.0

Varied vocabulary

Accurate spelling & word formation

Grammatical Range: 7.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 6.0

Complete response

Suitable writing tone

Appropriate word count

3 paragraphs

149 words

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Topic Vocabulary:

biomass
ethanol
fermentation
microorganisms
yeast
carbon dioxide
distillation
purification
dehydration
raw materials
storage
distribution
renewable energy
greenhouse gas emissions
sustainable fuel
concentration
impurities
alcohol content
crop growth
conversion process

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The diagram below shows how a biofuel called ethanol is produced.

Many believe that modern technology has brought people together, but others say that it has driven us apart. Discuss both viewpoints and give your own opinion.

Some people claim that not enough of the waste from homes is recycled. They say that the only way to increase recycling is for governments to make it a legal requirement. To what extent do you think laws are needed to make people recycle more of their waste?

People have differing views with regard to the question of how to make our roads safer. In my view, both punishments and a range of other measures can be used together to promote better driving habits.

Individuals can do nothing to improve the environment. Only governments and large companies can make a difference. What extent do you agree or disagree?

A lot of places in the world rely on tourism as a main source of income. Unfortunately, tourism can also be a source of problems if it is not well-managed. What are the advantages and disadvantages of tourism in the modern world?