In the future, fossil fuels such as coal and oil will be used up. How can we save on resources? What other forms of energy are available?
Recently, a major problem which is being argued is that the natural resources are running out rapidly since industrial times and numerous people are appealing for the saving of resources.
What has to be mentioned first is that every effort which is used on cutting down the use of these rare resources is a must. For instance, we are expected to take public transportation rather than private cars. By doing this, not only can we reduce the use of fossil fuels, but also decrease the emission of greenhouse gases, which would obviously benefit the environment as well. Besides, it’s essential for the scientists to improve the technology in order to utilize the fossil fuels efficiently. Specifically, factories ought to find economical methods to manufacture high-quality products. Therefore, only by sparing no effort can we avoid the using up of natural resources.
However, it’s still necessary to find better sources of power to replace coal and oil. Nuclear power had been thought to be the best option until the accidents caused by nuclear happened. Fortunately, it has been proved that sources such as solar energy, wind power and hydro-electric power can alternate fossil fuels. Futhermore, not like coal and oil, these sources are clean and won’t give pollution to the environment. The prices, however, may not be accepted by most citizens because they are several times higher than that of fossil fuels. Actually, it is believed that the clean sources would be consumped largely in the future.
In conclusion, it’s important to conserve the energy at all times and with the development of technology, more clean sources would be discovered.
- In the future, fossil fuels such as coal and oil will be used up. How can we save on resources? What other forms of energy are available? 69
- Some people think students should take courses that are decided by the government. Others think students should be allowed to focus on subjects that they prefer. Discuss both views and give your own opinion 44
- Some people think intelligent students should be educated together with other students. Do you agree?试试准吗？ 90
Sentence: Specifically, factories ought to find economical methods to manufacture high-quality products.
Error: high-quality Suggestion: high quality
Sentence: Fortunately, it has been proved that sources such as solar energy, wind power and hydro-electric power can alternate fossil fuels.
Error: hydro-electric Suggestion: hydro electric
Sentence: Actually, it is believed that the clean sources would be consumped largely in the future.
Error: consumped Suggestion: consumed
Sentence: Besides, it's essential for the scientists to improve the technology in order to utilize the fossil fuels efficiently.
Suggestion: Refer to it's and essential, better " It is essential"
Sentence: In conclusion, it's important to conserve the energy at all times and with the development of technology, more clean sources would be discovered.
Suggestion: Refer to it's and important, better "It is important"
flaws:
No. of Words: 270 350 (put more words)
Use of Discourse Markers (%): 0.714 0.12
Attribute Value Ideal
Score: 6.5 out of 9.0
Category: Good Excellent
No. of Grammatical Errors: 2 2
No. of Spelling Errors: 4 2
No. of Sentences: 14 15
No. of Words: 270 350
No. of Characters: 1351 1500
No. of Different Words: 161 200
Fourth Root of Number of Words: 4.054 4.7
Average Word Length: 5.004 4.6
Word Length SD: 2.656 2.4
No. of Words greater than 5 chars: 96 100
No. of Words greater than 6 chars: 75 80
No. of Words greater than 7 chars: 48 40
No. of Words greater than 8 chars: 35 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 19.286 21.0
Sentence Length SD: 5.548 7.5
Use of Discourse Markers (%): 0.714 0.12
Sentence-Text Coherence: 0.316 0.35
Sentence-Para Coherence: 0.526 0.50
Sentence-Sentence Coherence: 0.094 0.07
Number of Paragraphs: 4 5