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[老师已改] 雅思写作——【A类】【Task1作文】【剑9Test4】请老师批改 谢谢

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发表于 2015-11-4 15:00 | 小站托福TPO客户端

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The given graph compares the energyconsumption by fuel in the USA from 1980 to 2030.
It is clear that traditional furl resourcesare dominant during the given period while renewable energy sources make a muchless contribution. In additional, the total demand of energy is predicted toincrease until 2030.
People in the USA relied on petrol and oilsignificantly, which are used most. In 1980, the figure for this was 35quadrillion units and after some fluctuation in first 25 years, the figureincrease gradually, reaching its peak in 2030, at nearly 50 quadrillion units.

By contrast, nuclear, solar/wind and hydropower are the least popular energy.To be specific, having the equal consumption in 1980, at almost 4 quadrillionunits, these resources fluctuated before 2005 and then keep stable at roughly6, 5 and 4 quadrillion units respectively.
In 1980, 20 quadrillion units of naturalgas were used, about 4 quadrillion units more than coal. Since then, bothfigures displayed a fluctuation. The year 2015 marks that the usage of coal exceedthat of natural gas, at 25 quadrillion units. During the period of 2015 to2030, the figure for the former is expected to nearly 30 while the figure forthe latter is predicted to 25 quadrillion units.

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