The article says that the engine based on hydrogen-based fuel cells will replace the internal-combustion engines and provides three reasons for support. However, the professor explains that it is not possible to replace internal-combustion engines by hydrogen-based fuel cell engines and refutes each of the author's points.
First, the reading claims that petroleum, which is required to run the internal-combustion engine, is a limited resource. In contrast, hydrogen is abundant and cannot easily be finished. Therefore, hydrogen-based fuel cell engines will replace internal-combustion engines. The professor refutes this point by saying that, despite being the availability of hydrogen, they cannot be found directly. For using hydrogen as fuel, it must be converted to a liquid state which is a totally artificial and much expensive process.
Second, the article posits that the hydrogen-based fuel cell engine will reduce pollution because it will not release carbon dioxide to the environment. However, the professor says that the factories, which will be used as the purification process of hydrogen and make it usable, will be run by coal and oil. These factories will generate a lot amount of pollution.
Finally, the passage says that hydrogen-based fuel cell engines will require less money to operate and are more efficient than internal-combustion engines. The professor refutes this point by saying that the hydrogen-based fuel cell engine is costlier to manufacture because it requires platinum which is an expensive item.
- TPO 6- integrated essay 3
- TPO 9 -Independent task Do you agree or disagree with the following statement? Technology has made children less creative than they were in the past.Use specific reasons and examples to support your answer. 70
- Do you agree or disagree with the following statement? Playing computer games is a waste of time. Children should not be allowed to play them.Use specific reasons and examples to support your answer. 68
- TOEFL T P O 11 - Integrated Writing Task 3
- integrated writing TPO 7 47
Transition Words or Phrases used:
finally, first, however, if, second, so, therefore, in contrast
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 14.0 10.4613686534 134% => OK
Auxiliary verbs: 11.0 5.04856512141 218% => Less auxiliary verb wanted.
Conjunction : 7.0 7.30242825607 96% => OK
Relative clauses : 12.0 12.0772626932 99% => OK
Pronoun: 17.0 22.412803532 76% => OK
Preposition: 17.0 30.3222958057 56% => More preposition wanted.
Nominalization: 9.0 5.01324503311 180% => OK
Performance on vocabulary words:
No of characters: 1315.0 1373.03311258 96% => OK
No of words: 233.0 270.72406181 86% => More content wanted.
Chars per words: 5.64377682403 5.08290768461 111% => OK
Fourth root words length: 3.90696013833 4.04702891845 97% => OK
Word Length SD: 3.46921847108 2.5805825403 134% => OK
Unique words: 118.0 145.348785872 81% => More unique words wanted.
Unique words percentage: 0.50643776824 0.540411800872 94% => More unique words wanted or less content wanted.
syllable_count: 412.2 419.366225166 98% => OK
avg_syllables_per_word: 1.8 1.55342163355 116% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 3.0 3.25607064018 92% => OK
Article: 8.0 8.23620309051 97% => OK
Subordination: 0.0 1.25165562914 0% => More adverbial clause wanted.
Conjunction: 0.0 1.51434878587 0% => OK
Preposition: 2.0 2.5761589404 78% => OK
Performance on sentences:
How many sentences: 12.0 13.0662251656 92% => OK
Sentence length: 19.0 21.2450331126 89% => OK
Sentence length SD: 37.7513796657 49.2860985944 77% => OK
Chars per sentence: 109.583333333 110.228320801 99% => OK
Words per sentence: 19.4166666667 21.698381199 89% => OK
Discourse Markers: 5.25 7.06452816374 74% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 0.0 4.19205298013 0% => OK
Sentences with positive sentiment : 2.0 4.33554083885 46% => More positive sentences wanted.
Sentences with negative sentiment : 2.0 4.45695364238 45% => More negative sentences wanted.
Sentences with neutral sentiment: 8.0 4.27373068433 187% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.0 0.272083759551 0% => The similarity between the topic and the content is low.
Sentence topic coherence: 0.0 0.0996497079465 0% => Sentence topic similarity is low.
Sentence topic coherence SD: 0.0 0.0662205650399 0% => Sentences are similar to each other.
Paragraph topic coherence: 0.0 0.162205337803 0% => Maybe some paragraphs are off the topic.
Paragraph topic coherence SD: 0.0 0.0443174109184 0% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.
Essay readability:
automated_readability_index: 14.8 13.3589403974 111% => OK
flesch_reading_ease: 35.27 53.8541721854 65% => OK
smog_index: 8.8 5.55761589404 158% => OK
flesch_kincaid_grade: 13.1 11.0289183223 119% => OK
coleman_liau_index: 15.43 12.2367328918 126% => OK
dale_chall_readability_score: 8.78 8.42419426049 104% => OK
difficult_words: 62.0 63.6247240618 97% => OK
linsear_write_formula: 8.5 10.7273730684 79% => OK
gunning_fog: 9.6 10.498013245 91% => OK
text_standard: 9.0 11.2008830022 80% => OK
What are above readability scores?
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It is not exactly right on the topic in the view of e-grader. Maybe there is a wrong essay topic.
Rates: 3.33333333333 out of 100
Scores by essay e-grader: 1.0 Out of 30
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.