In the passage, the writer enumerates why pterosaurs are incapable of powered flight. Oppositely, the lecture explains that there is a great capability that pterosaurs can power flight for some reasons.
To devastate the first reason in the passage, which is pterosaurs are reptiles, the lecture states that pterosaurs have hair. Nowadays, reptiles are all cold-blooded. So they won’t have a quick metabolism, which leads to an obstacle in powered flights. On the other hand, the lecture states that hairs were found on the skin of the pterosaurs, which provides evidence that pterosaurs are warm-blooded animals, further knowing that they could do powered flights.
The lecture also asserts that the passage is baseless to claim that pterosaurs have a heavyweight. The size of the pterosaurs could not decide their weight. Although the size of the pterosaurs was gigantic, their bones were hollow. This means that the weight of the pterosaurs is light. With their light body, the pterosaurs are capable of powered flight.
After explaining the first two reasons are wrong, the lecture starts to deal with the last assumption of the passage. The passage claims that pterosaurs have small and weak muscles. But the lecture explains that pterosaurs could walk fast because pterosaurs are like bats, which both walk on four legs. So pterosaurs are capable of powered flight.
- Normally professors are teaching in campus but there are quite a few professors on television The passage claims that television appearances greatly benefit professors universities and public However the lecture states that there is a great harm to profes 85
- Do you agree or disagree with the following statement Teachers should give primary school students aged 5 10 no more than 30 minutes homework because they ve already got enough instructions from school in the days 60
- Do you agree or disagree with the following statement Boys and girls should attend separate schools Use specific reasons and examples to support your answer 70
- Anting 80
- Normally professors are teaching in campus but there are quite a few professors on television The passage claims that television appearances greatly benefit professors universities and public However the lecture states that there is a great harm to profes 85
Transition Words or Phrases used:
also, but, first, so, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 13.0 10.4613686534 124% => OK
Auxiliary verbs: 3.0 5.04856512141 59% => OK
Conjunction : 2.0 7.30242825607 27% => More conjunction wanted.
Relative clauses : 13.0 12.0772626932 108% => OK
Pronoun: 15.0 22.412803532 67% => OK
Preposition: 20.0 30.3222958057 66% => 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: 989.0 1373.03311258 72% => OK
No of words: 189.0 270.72406181 70% => More content wanted.
Chars per words: 5.2328042328 5.08290768461 103% => OK
Fourth root words length: 3.70779275107 4.04702891845 92% => OK
Word Length SD: 2.59413624275 2.5805825403 101% => OK
Unique words: 99.0 145.348785872 68% => More unique words wanted.
Unique words percentage: 0.52380952381 0.540411800872 97% => OK
syllable_count: 284.4 419.366225166 68% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 3.25607064018 61% => OK
Article: 7.0 8.23620309051 85% => OK
Subordination: 2.0 1.25165562914 160% => OK
Conjunction: 1.0 1.51434878587 66% => OK
Preposition: 4.0 2.5761589404 155% => OK
Performance on sentences:
How many sentences: 13.0 13.0662251656 99% => OK
Sentence length: 14.0 21.2450331126 66% => The Avg. Sentence Length is relatively short.
Sentence length SD: 44.1184527134 49.2860985944 90% => OK
Chars per sentence: 76.0769230769 110.228320801 69% => OK
Words per sentence: 14.5384615385 21.698381199 67% => OK
Discourse Markers: 3.0 7.06452816374 42% => More transition words/phrases wanted.
Paragraphs: 3.0 4.09492273731 73% => More paragraphs wanted.
Language errors: 0.0 4.19205298013 0% => OK
Sentences with positive sentiment : 4.0 4.33554083885 92% => OK
Sentences with negative sentiment : 4.0 4.45695364238 90% => OK
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: 0.362629069526 0.272083759551 133% => OK
Sentence topic coherence: 0.14936262681 0.0996497079465 150% => OK
Sentence topic coherence SD: 0.116878881742 0.0662205650399 176% => OK
Paragraph topic coherence: 0.263489033805 0.162205337803 162% => OK
Paragraph topic coherence SD: 0.0713835010822 0.0443174109184 161% => OK
Essay readability:
automated_readability_index: 10.5 13.3589403974 79% => Automated_readability_index is low.
flesch_reading_ease: 65.73 53.8541721854 122% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 7.6 11.0289183223 69% => OK
coleman_liau_index: 12.46 12.2367328918 102% => OK
dale_chall_readability_score: 7.25 8.42419426049 86% => OK
difficult_words: 35.0 63.6247240618 55% => More difficult words wanted.
linsear_write_formula: 7.5 10.7273730684 70% => OK
gunning_fog: 7.6 10.498013245 72% => OK
text_standard: 8.0 11.2008830022 71% => OK
What are above readability scores?
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Minimum four paragraphs wanted. The correct pattern:
para 1: introduction
para 2: doubt 1
para 3: doubt 2
para 4: doubt 3
Less contents wanted from the reading passages(25%), more content wanted from the lecture (75%).
Don't need a conclusion paragraph.
Read sample essays from ETS:
http://www.testbig.com/users/toeflwritingmaster
Rates: 68.3333333333 out of 100
Scores by essay e-grader: 20.5 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.