The given line graph compares the nitrogen oxide emissions from buses, lorries, petrol cars, and diesel cars. It can be seen from the graph that the maximum emissions are from buses and the emissions vary with the speed of the vehicle.
At a speed of 10kph, buses produce 40 g/km emissions. However, as the speed of the bus increase to 60 kph, the emissions decrease gradually and reach a little over 25 g/km. It is interesting to note that if the speed of the bus goes beyond 60 kph, the emissions again begin to rise, and at a speed of 130 kph, the emissions are over 40 g/km. Lorries also show a similar pattern but the overall emissions are lower than that from buses. Another point of difference is that emissions decrease till the speed of 90kph and only after that, begin to rise again.
The emissions from diesel cars and petrol cars show a similar pattern and also do not show much variation with speed. Emissions from diesel cars are the least and hover around 5 g/km and those from petrol cars are around 10g/km.
Overall, emissions from lorries and buses follow a similar pattern and those from diesel and petrol cars follow a similar pattern.
- in some countries owing a house rather than renting one is very important for people why is this the case do you think this is a positive or negative situation 73
- The chart below shows the results of a survey about people s coffee and tea buying and drinking habits in five Australian cities Summarise the information by selecting and reporting the main feature and make comparisons where relevant 61
- Meat production requires relatively more land than crop production Some people think that as land is becoming scarce the world s meat consumption should be reduced What measures could be taken to reduce the world s meat consumption What kinds of problem m 73
- Meat production requires relatively more land than crop production Some people think that as land is becoming scarce the world s meat consumption should be reduced What measures could be taken to reduce the world s meat consumption What kinds of problem m 56
- Unemployment is one of the biggest problems of contemporary society What do you think are the main causes of unemployment What solutions can you suggest 11
Transition Words or Phrases used:
also, but, however, if, so
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 8.0 7.0 114% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 13.0 6.8 191% => OK
Relative clauses : 5.0 3.15609756098 158% => OK
Pronoun: 9.0 5.60731707317 161% => Less pronouns wanted
Preposition: 31.0 33.7804878049 92% => OK
Nominalization: 2.0 3.97073170732 50% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 952.0 965.302439024 99% => OK
No of words: 207.0 196.424390244 105% => OK
Chars per words: 4.59903381643 4.92477711251 93% => OK
Fourth root words length: 3.79308509922 3.73543355544 102% => OK
Word Length SD: 2.18551920618 2.65546596893 82% => OK
Unique words: 95.0 106.607317073 89% => More unique words wanted.
Unique words percentage: 0.458937198068 0.547539520022 84% => More unique words wanted or less content wanted.
syllable_count: 277.2 283.868780488 98% => OK
avg_syllables_per_word: 1.3 1.45097560976 90% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 5.0 4.33902439024 115% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 2.0 0.482926829268 414% => Less conjunction wanted as sentence beginning.
Preposition: 1.0 3.36585365854 30% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 10.0 8.94146341463 112% => OK
Sentence length: 20.0 22.4926829268 89% => OK
Sentence length SD: 27.4883611734 43.030603864 64% => OK
Chars per sentence: 95.2 112.824112599 84% => OK
Words per sentence: 20.7 22.9334400587 90% => OK
Discourse Markers: 2.6 5.23603664747 50% => More transition words/phrases wanted.
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 2.0 3.70975609756 54% => More positive sentences wanted.
Sentences with negative sentiment : 1.0 1.13902439024 88% => OK
Sentences with neutral sentiment: 7.0 4.09268292683 171% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.205036715113 0.215688989381 95% => OK
Sentence topic coherence: 0.0947611748458 0.103423049105 92% => OK
Sentence topic coherence SD: 0.0682253702374 0.0843802449381 81% => OK
Paragraph topic coherence: 0.12762045174 0.15604864568 82% => OK
Paragraph topic coherence SD: 0.0839288882613 0.0819641961636 102% => OK
Essay readability:
automated_readability_index: 10.6 13.2329268293 80% => Automated_readability_index is low.
flesch_reading_ease: 76.56 61.2550243902 125% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 7.6 10.3012195122 74% => OK
coleman_liau_index: 9.4 11.4140731707 82% => OK
dale_chall_readability_score: 7.07 8.06136585366 88% => OK
difficult_words: 32.0 40.7170731707 79% => More difficult words wanted.
linsear_write_formula: 9.0 11.4329268293 79% => OK
gunning_fog: 10.0 10.9970731707 91% => OK
text_standard: 10.0 11.0658536585 90% => OK
What are above readability scores?
---------------------
Rates: 67.4157303371 out of 100
Scores by essay e-grader: 6.0 Out of 9
---------------------
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.