题库 国央企 题目列表 Mauritius,an island nation in the Indian Ocean o...
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Mauritius,an island nation in the Indian Ocean over 700 miles from the coast of Madagascar,is working to get rid of fossil fuels by replacing them with sugar.The island has historically relied on imported petroleum as fuel but is finding that their main cash-aop is providing a reliable,more economical option.

Once a sugar cane stalk has been squeezed of all the juice used in sugar production,a pile of dry.puipy sticks and stalks remain.These leftovers-known as bagasse -are then burned to generate power,and already accounts for 14 percent of the island's energy needs.

After factoning in the area's solar,wind and hydro capabilities,nearly a quarter of Maunitius daily consumption are provided by renewable resources.And the govermment hopes that 35percent of the island will run on renewable sources by 2025."The 35percent is not far off.We will have 11 solar parks by next year and at least two wind farms,"Ivan Collendavello,Mauritius deputy prime minister,told the Agence France- Press (AFP).

But sugar,the nation's main cash crop,is expected to continue leading the charge towards a more environmentally friendly future.Currently,four of the island's sugar companies run their own thermal power station-together generating up to 60percent of the island's electricity.At each plant,the bagasse stalks are fed into the thermal stations,where they burm up at 932degrees Fahrenheit and are used to fuel both the plants themselves as well as the national grid.

“Electricity is available 24 hours a day,on demand,without having to wait for the wind or the sun."Jacques D'Unienville,a manager at Omincane,one af Mauritius sugar companies,told AFP.Since we can store bagasse as we would oil and coal:To sweeten the process,the carbon dioxide generated by the burning process is then captured and used to add fizz to soft drinks.

第1题 单选
How is sugar cane used to generate electicity according to the pasage?( )
A.
Sugarcane is peeled before sold,and its peel is used to generate electricity.
B.
The sugarcane can be used to generate electricity after the moisture is dried.
C.
The yield of sugarcane in Mauritius is quite high,so it is directly burned.
D.
Sugar cane stalk has been pressed and then be burned to generate power.
第2题 单选
According to the passage,which of the following is FALSE about renewable resources?( )
A.
Before getting rid of fossil fuels,Mauritius used to rely on imported fossii oil as fuel.
B.
According to the current trend,the prospect of relying on sustainable energy is bright.
C.
Their 11 solar parks and at least two wind farms will lead the future of renewable sources.
D.
The proportion of sustainable energy in all power generation energy is not very high.
第3题 单选
What can we infer from the use of sugarcane for generating electric power?( )
A.
There is seasonal restiction in Mauritius of using sugarcane to generate electricity.
B.
Sugarcane is well utilized to generate electricity,but it will emit carbon dioxide into atmosphere.
C.
The disadvantage of isugarcane power generation is that bagasse is not suitable for storage.
D.
Sugarcane power generation accounts for a large proportion of sustainable energy.
第4题 单选
Which of the following words best matches the meaning of ”captured” in the text?( )
A.
released
B.
processed
C.
stored
D.
collected
第5题 单选
Which of the following is the most suitable title for this passage?( )
A.
How to obtain renewable energy.
B.
The benefits of renewable energy.
C.
Introduce different types of renewable energy.
D.
Renewable energy is sweet.
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