The reading and the listening passages are both about ethanol fuel, which made from plants such as corn. While the reading passage argues that ethanol is not a good replacement for gasoline, the lecturer casts doubt on each point.
First of all, the author mentions that ethanol offers no environmental advantage offer gasoline because it releases carbon dioxide which leads to global warming. The professor rebuts this argue by stating it helps to remove carbon dioxide because of ethanol is made from the plant. The process of producing carbon dioxide is counteracting by planting corns because it will remove carbon dioxide from the atmosphere.
Secondly, the writer mentions that if ethanol would be used, a substantial source of food for animals such as cows and chicken would disappear. However, the professor contends that ethanol is produced from not eaten parts of plants, which is cellulose. They use it to produce ethanol. Therefore, it would not affect animals’ food.
Finally, the reading passage points out that the ethanol would increase greatly if the government stop helping producers. Moreover, the price of ethanol will never compete with gasoline. In contrast, the lecturer contends that the price now is similar to gasoline because people do not use ethanol. If people start to use ethanol, the process would decrease and compete for gasoline. Also, he adds that according to study the prices of ethanol would decrease 3 times if production of ethanol increased by 40%.
To conclude, the professor clearly debunks all the points that the author made on the reading passage.
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Transition Words or Phrases used:
also, but, finally, first, however, if, moreover, second, secondly, so, while, in contrast, in fact, such as, first of all
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 6.0 10.4613686534 57% => More to be verbs wanted.
Auxiliary verbs: 6.0 5.04856512141 119% => OK
Conjunction : 1.0 7.30242825607 14% => More conjunction wanted.
Relative clauses : 9.0 12.0772626932 75% => More relative clauses wanted.
Pronoun: 10.0 22.412803532 45% => OK
Preposition: 25.0 30.3222958057 82% => OK
Nominalization: 2.0 5.01324503311 40% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1191.0 1373.03311258 87% => OK
No of words: 223.0 270.72406181 82% => More content wanted.
Chars per words: 5.34080717489 5.08290768461 105% => OK
Fourth root words length: 3.86434787811 4.04702891845 95% => OK
Word Length SD: 2.50999329873 2.5805825403 97% => OK
Unique words: 129.0 145.348785872 89% => More unique words wanted.
Unique words percentage: 0.578475336323 0.540411800872 107% => OK
syllable_count: 361.8 419.366225166 86% => OK
avg_syllables_per_word: 1.6 1.55342163355 103% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 3.25607064018 61% => OK
Article: 12.0 8.23620309051 146% => OK
Subordination: 1.0 1.25165562914 80% => OK
Conjunction: 0.0 1.51434878587 0% => OK
Preposition: 3.0 2.5761589404 116% => OK
Performance on sentences:
How many sentences: 13.0 13.0662251656 99% => OK
Sentence length: 17.0 21.2450331126 80% => The Avg. Sentence Length is relatively short.
Sentence length SD: 26.7941970225 49.2860985944 54% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 91.6153846154 110.228320801 83% => OK
Words per sentence: 17.1538461538 21.698381199 79% => OK
Discourse Markers: 9.38461538462 7.06452816374 133% => OK
Paragraphs: 5.0 4.09492273731 122% => OK
Language errors: 0.0 4.19205298013 0% => OK
Sentences with positive sentiment : 4.0 4.33554083885 92% => OK
Sentences with negative sentiment : 3.0 4.45695364238 67% => OK
Sentences with neutral sentiment: 6.0 4.27373068433 140% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.494628348888 0.272083759551 182% => OK
Sentence topic coherence: 0.186605273795 0.0996497079465 187% => OK
Sentence topic coherence SD: 0.0745700296738 0.0662205650399 113% => OK
Paragraph topic coherence: 0.244395332011 0.162205337803 151% => OK
Paragraph topic coherence SD: 0.129917586603 0.0443174109184 293% => More connections among paragraphs wanted.
Essay readability:
automated_readability_index: 12.3 13.3589403974 92% => Automated_readability_index is low.
flesch_reading_ease: 54.22 53.8541721854 101% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 9.9 11.0289183223 90% => OK
coleman_liau_index: 13.4 12.2367328918 110% => OK
dale_chall_readability_score: 8.59 8.42419426049 102% => OK
difficult_words: 58.0 63.6247240618 91% => OK
linsear_write_formula: 8.0 10.7273730684 75% => OK
gunning_fog: 8.8 10.498013245 84% => OK
text_standard: 9.0 11.2008830022 80% => OK
What are above readability scores?
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Rates: 70.0 out of 100
Scores by essay e-grader: 21.0 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.