TPO-09 - Integrated Writing Task Car manufacturers and governments have been eagerly seeking a replacement for the automobile's main source of power, the internal-combustion engine. By far the most promising alternative source of energy for cars is the hy
The reading and the lecture are both about the alternative to power source in cars which is hydrogen based fuel cell engine. The author of the reading believes that it more useful to switch from the traditional internal combustion engine. However, the lecturer cast doubts about the claims made in the article and refutes all the theories presented in the reading passage.
First of all, the author points out that internal combustion engine uses petroleum to run the the car. It is mentioned that it is non renewable in nature and it will deplete in time. It is also states that Hydrogen comes from wide variety of sources like natural gas and water so, it can be easily available and renewable which makes it appealing to the people. The point is challenged by the lecturer. He says that Hydrogen is merely not the solution to the problem they are encountering. Furthermore, He argues that it is not readily available to use and sites some example like water must be in pure liquid form but in order to obtain it, it requires technology and equipment to produce and store it. He further explain that it must be kept freezing cold for the gas to be properly used.
Secondly, the author contends that the Hydrogen based fuels are popular due to it promises it can solve the pollution problems in the world. The article notes that the only by product of fuel cell engine is water, However, the author reiterates that in internal combustion engine its by product is carbon dioxide which results in global warming. The lecturer rebuts this argument. He suggests that Hydrogen cannot solve the problem in pollution thus it can only worsen the pollution in our atmosphere. He elaborates on this by mentioning that they process the pure hydrogen in factories, which burns the oil and coal thus, producing thick smoke in the air which pollutes the environment.
Finally, the author states that it is economical to use fuel cell engine, it is cheap and readily available. The article establishes that it only uses half fuel energy but its mileage is the same with the internal combustion powered cars. However, the lecturer, on the other hand, posits that it is not cost efficient because the manufacturing of materials are expensive. He puts forth the idea that platinum is one of the component needed to produce hydrogen fuel cells thus, It is a rare material to gather and in order for the engine to work platinum must go through chemical reaction to power cars. If chemical reaction does not occur, then it is unsuccessful and the car could not function properly.
- TPO 54 Do you agree or disagree with the following statement Governments should spend more money in support of the arts than in support of athletics such as state sponsored Olympic teams Use specific reasons and examples to support your answer 66
- TPO 40 Many scientists believe it would be possible to maintain a permanent human presence on Mars or the Moon. On the other hand, conditions on Venus are so extreme and inhospitable that maintaining a human presence there would be impossible. 73
- TPO-17 - Integrated Writing Task In the past century, the steady growth of the human population and the corresponding increase in agriculture and pesticide use have caused much harm to wildlife in the United States,birds in particular. Unfortunately for b 73
- TPO- 02 Independent essay 73
- Did bees (a type of insect) exist on Earth as early as 200 million years ago? Such a theory is supported by the discovery of very old fossil structures that resemble bee nests. The structures have been found inside 200- million-year-old fossilized trees i 71
Grammar and spelling errors:
Line 3, column 91, Rule ID: ENGLISH_WORD_REPEAT_RULE
Message: Possible typo: you repeated a word
Suggestion: the
...combustion engine uses petroleum to run the the car. It is mentioned that it is non ren...
^^^^^^^
Line 3, column 91, Rule ID: DT_DT[1]
Message: Maybe you need to remove one determiner so that only 'the' or 'the' is left.
Suggestion: the; the
...combustion engine uses petroleum to run the the car. It is mentioned that it is non ren...
^^^^^^^
Line 3, column 716, Rule ID: HE_VERB_AGR[3]
Message: The pronoun 'He' must be used with a third-person verb: 'explains'.
Suggestion: explains
...ent to produce and store it. He further explain that it must be kept freezing cold for ...
^^^^^^^
Transition Words or Phrases used:
also, but, finally, first, furthermore, however, if, second, secondly, so, then, thus, as to, in fact, first of all, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 24.0 10.4613686534 229% => Less to be verbs wanted.
Auxiliary verbs: 9.0 5.04856512141 178% => OK
Conjunction : 14.0 7.30242825607 192% => OK
Relative clauses : 21.0 12.0772626932 174% => OK
Pronoun: 50.0 22.412803532 223% => Less pronouns wanted
Preposition: 51.0 30.3222958057 168% => OK
Nominalization: 14.0 5.01324503311 279% => Less nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 2127.0 1373.03311258 155% => OK
No of words: 442.0 270.72406181 163% => Less content wanted.
Chars per words: 4.81221719457 5.08290768461 95% => OK
Fourth root words length: 4.58517132086 4.04702891845 113% => OK
Word Length SD: 2.5306185855 2.5805825403 98% => OK
Unique words: 213.0 145.348785872 147% => OK
Unique words percentage: 0.481900452489 0.540411800872 89% => More unique words wanted or less content wanted.
syllable_count: 681.3 419.366225166 162% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 12.0 3.25607064018 369% => Less pronouns wanted as sentence beginning.
Article: 12.0 8.23620309051 146% => OK
Subordination: 1.0 1.25165562914 80% => OK
Conjunction: 0.0 1.51434878587 0% => OK
Preposition: 1.0 2.5761589404 39% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 20.0 13.0662251656 153% => OK
Sentence length: 22.0 21.2450331126 104% => OK
Sentence length SD: 51.9290621906 49.2860985944 105% => OK
Chars per sentence: 106.35 110.228320801 96% => OK
Words per sentence: 22.1 21.698381199 102% => OK
Discourse Markers: 6.7 7.06452816374 95% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 3.0 4.19205298013 72% => OK
Sentences with positive sentiment : 6.0 4.33554083885 138% => OK
Sentences with negative sentiment : 9.0 4.45695364238 202% => Less negative sentences wanted.
Sentences with neutral sentiment: 5.0 4.27373068433 117% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.451895315622 0.272083759551 166% => OK
Sentence topic coherence: 0.119433344383 0.0996497079465 120% => OK
Sentence topic coherence SD: 0.102758732513 0.0662205650399 155% => OK
Paragraph topic coherence: 0.260726712031 0.162205337803 161% => OK
Paragraph topic coherence SD: 0.0635902754528 0.0443174109184 143% => OK
Essay readability:
automated_readability_index: 12.3 13.3589403974 92% => Automated_readability_index is low.
flesch_reading_ease: 57.61 53.8541721854 107% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 10.7 11.0289183223 97% => OK
coleman_liau_index: 10.62 12.2367328918 87% => OK
dale_chall_readability_score: 8.44 8.42419426049 100% => OK
difficult_words: 104.0 63.6247240618 163% => OK
linsear_write_formula: 8.0 10.7273730684 75% => OK
gunning_fog: 10.8 10.498013245 103% => OK
text_standard: 11.0 11.2008830022 98% => OK
What are above readability scores?
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Write the essay in 20 minutes.
Rates: 73.3333333333 out of 100
Scores by essay e-grader: 22.0 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.