The diagram below shows a simple device for changing sea water to drinking water.
Summarize the information by selecting and reporting the main features, and make comparisons where relevant.
The diagram informs a simple-equipment for converting sea water to drinking water.
In general, sea water should be converting to be drinking water first before consuming by humans.
So, humans will not be ill or get problems which are from sea water. This process begins with the entering of the sea water to the dome through the small hole in the bottom. In the top, the sunlight gives the light to the dome which makes sea water evaporate and go up to the roof of the dome. The results of this process, the water flows into rim. Then, the wall of the dome collects drinking water. Finally, the drinking water is sent to floating solar by clear plastic dome to keep the cleaning of the water.
In short, this process takes many steps to change the sea water becomes safely drinking water. As a result, the water will be safe to consume by people who need it.
- The graph below shows the proportion of the population aged 65 and over between 1940 and 2040 in three different countries.Summarize the information by selecting and reporting the main features, and make comparisons where relevant. 63
- The bar chart shows the relative electricity consumption and cost per year of various household devices.Write a 150-word report for a university lecturer explaining the data and making comparisons where relevant. 80
- Some people think that a sense of competition in children should be encouraged. Others believe that children who are taught to co-operate rather than compete become move useful adults.Discuss both these views and give your own opinion. 30
- The chart and table show the number of fishers in millions for different regions between 1970, 1980, and 2000, and the world’s top ten exporters of fish in 2000. 53
- The graph below shows the changes in maximum number of Asian elephants between 1994 and 2007.Summarize the information by selecting and reporting the main features, and make comparisons where relevant. 70
Attribute Value Ideal
Score: 6.0 out of 9
Category: Satisfactory Excellent
No. of Grammatical Errors: 0 2
No. of Spelling Errors: 0 2
No. of Sentences: 10 10
No. of Words: 157 200
No. of Characters: 683 1000
No. of Different Words: 85 100
Fourth Root of Number of Words: 3.54 4.9
Average Word Length: 4.35 4.6
Word Length SD: 2.229 2.4
No. of Words greater than 5 chars: 38 60
No. of Words greater than 6 chars: 28 50
No. of Words greater than 7 chars: 16 40
No. of Words greater than 8 chars: 5 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 15.7 21.0
Sentence Length SD: 4.67 7.5
Use of Discourse Markers (%): 0.6 0.12
Sentence-Text Coherence: 0.49 0.35
Sentence-Para Coherence: 0.669 0.50
Sentence-Sentence Coherence: 0.192 0.07
Number of Paragraphs: 4 4