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 First, atmospheric pressure at Venus’ surface is at least 90 times greater than the pressure at Earth’s surface This means that a force of 100 kilograms is pressing down on every square centimeter of surface All spacecraft that have landed on Venus have been crushed by this extreme pressure within an hour of landing. Almost anything humans might land on Venus would be crushed as well. Second, as far as we know, there are no reservoirs of water on Venus' surface, and the planet s atmosphere, made up mostly of carbon dioxide, nitrogen, and sulfuric acid, contains hardly any oxygen or water vapor Water and oxygen would therefore probably have to be supplied to Venus from Earth. The idea of ensuring a regular supply of water and oxygen from Earth is impractical in the extreme and would probably defeat the purpose of establishing a permanent station on Venus. Third, very little sunlight reaches the planet s surface. About 60 percent of the sunlight that hits Venus is reflected back into space by the thick clouds that fill the atmosphere, which means that only 40 percent of the sunlight can get through the clouds Below these clouds is a dense layer of carbon dioxide, which blocks even more light, so very little light reaches the surface. The lack of light would prevent the use of solar power cells, so humans could not get electricity to power their machines and equipment
The main idea of both the passage and the lecture is about the possibility of life on the earth. The author proposes three responses in order to express conditions on Venus are inhospitable. The lecturer, on the other hand, refutes all three answers and says this life is not without challenges but it is possible.
To begin with, the reading claims atmosphere pressure at Venus is grater than Earth, and it leads to crush for all spacecraft. The listening, on the contrary, asserts using blown, 50 km before the surface of Venus can solve this problem because at this distance the pressure is equal to the pressure of the earth.
In addition, the text makes an argument that not being water on Venus is another difficulty for living there. However, the talk states as the essay told us, there is a lot of materials such as carbon dioxide, nitrogen, and sulfuric and with combining theses chemical compounds it is feasible to make water and this worry easily finish and not important.
Lastly, the article argues the mass of clouds block sunlight from receiving to the atmosphere; therefore, humans could not use electrical power. Conversely, the lecture discusses the clouds in that area is not thick and also they reflect the light; as a result, solar power stations can gather lots of energy and this is not a considerable issue too.
- 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 First, atmospheric 3
- In surveys Mason City residents rank water sports (swimming, boating, and fishing) among their favoriterecreational activities. The Mason River flowing through the city is rarely used for these pursuits,however, and the city park department devotes little 50
- It is more enjoyable to have a job where you work only three days a week for long hours than to have a job where you work five days a week for shorter hours. 66
- Educational institutions have a responsibility to dissuade students from pursuing fields of study in which they are unlikely to succeed. 16
- Educating children is a more difficult task today than it was in the past because they spend so much time on cell phone, online games, and social networking Web site 3
Grammar and spelling errors:
Line 1, column 192, Rule ID: ENGLISH_WORD_REPEAT_BEGINNING_RULE
Message: Three successive sentences begin with the same word. Reword the sentence or use a thesaurus to find a synonym.
...s conditions on Venus are inhospitable. The lecturer, on the other hand, refutes al...
^^^
Transition Words or Phrases used:
also, but, conversely, however, if, lastly, so, therefore, in addition, such as, as a result, on the contrary, to begin with, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 12.0 10.4613686534 115% => OK
Auxiliary verbs: 3.0 5.04856512141 59% => OK
Conjunction : 10.0 7.30242825607 137% => OK
Relative clauses : 2.0 12.0772626932 17% => More relative clauses wanted.
Pronoun: 12.0 22.412803532 54% => OK
Preposition: 29.0 30.3222958057 96% => OK
Nominalization: 3.0 5.01324503311 60% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1113.0 1373.03311258 81% => OK
No of words: 230.0 270.72406181 85% => More content wanted.
Chars per words: 4.83913043478 5.08290768461 95% => OK
Fourth root words length: 3.89432290496 4.04702891845 96% => OK
Word Length SD: 2.54079754682 2.5805825403 98% => OK
Unique words: 142.0 145.348785872 98% => OK
Unique words percentage: 0.617391304348 0.540411800872 114% => OK
syllable_count: 345.6 419.366225166 82% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 3.25607064018 0% => OK
Article: 9.0 8.23620309051 109% => OK
Subordination: 1.0 1.25165562914 80% => OK
Conjunction: 2.0 1.51434878587 132% => OK
Preposition: 4.0 2.5761589404 155% => OK
Performance on sentences:
How many sentences: 9.0 13.0662251656 69% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 25.0 21.2450331126 118% => OK
Sentence length SD: 49.5396087944 49.2860985944 101% => OK
Chars per sentence: 123.666666667 110.228320801 112% => OK
Words per sentence: 25.5555555556 21.698381199 118% => OK
Discourse Markers: 15.8888888889 7.06452816374 225% => Less transition words/phrases wanted.
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 1.0 4.19205298013 24% => OK
Sentences with positive sentiment : 2.0 4.33554083885 46% => More positive sentences wanted.
Sentences with negative sentiment : 5.0 4.45695364238 112% => OK
Sentences with neutral sentiment: 2.0 4.27373068433 47% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.0834641128868 0.272083759551 31% => The similarity between the topic and the content is low.
Sentence topic coherence: 0.0350180277886 0.0996497079465 35% => Sentence topic similarity is low.
Sentence topic coherence SD: 0.0243374991798 0.0662205650399 37% => Sentences are similar to each other.
Paragraph topic coherence: 0.0444775446442 0.162205337803 27% => Maybe some paragraphs are off the topic.
Paragraph topic coherence SD: 0.0185656543065 0.0443174109184 42% => 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: 14.1 13.3589403974 106% => OK
flesch_reading_ease: 54.56 53.8541721854 101% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 11.9 11.0289183223 108% => OK
coleman_liau_index: 11.09 12.2367328918 91% => OK
dale_chall_readability_score: 9.06 8.42419426049 108% => OK
difficult_words: 61.0 63.6247240618 96% => OK
linsear_write_formula: 10.5 10.7273730684 98% => OK
gunning_fog: 12.0 10.498013245 114% => OK
text_standard: 12.0 11.2008830022 107% => 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.