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【根据材料,回答第 151-155 题】
On a warm October morning, Daniel Agok woke up to another disappointing day at his school inWanyjok, South Sudan. The classes he had planned teaching computer skills to aspiring
young professionals were canceled, due to an unreliable diesel generator and the absence of a municipal power grid in his area. Now, he would be losing frustrated customers as well as
income. Agok is just one of the hundreds of millions of people in sub-Saharan Africa, many of whom are business owners, who still do not have dependable electricity. This inequitable access to energy continues to put their livelihood and future at risk.
The current system keeps a lid on the economic talents of people like Agok and his students. We must instead unleash their abilities and let Africa reach its true economic potential. That means wiring Africa with clean, dependable energy.
Historically, national governments on the continent have led electrification efforts, but fewer than half of the people surveyed say that the national grid is providing a reliable supply of electricity.
This has led to expensive and harmful temporary“solutions”. In Nigeria alone, experts estimate people spend $13 billion every year on fuel for toxic, polluting generators. That number will only grow as the continent’s population hits 2.5 billion people by 2050. Deploying modern grid infrastructure with speed and at scale is essential to replacing these temporary solutions with reliable and affordable alternatives.
The rapidly growing private power sector in Africa holds the key to achieving the speed and scale necessary to close the continent’s energy access gap. Private companies today are building world-class infrastructure and driving forward economic growth with sustainable business models. In fact, many governments agree and have begun to embrace the private sector as partners in providing reliable power at scale. In South Africa, President Cyril Ramaphosa has streamlined licensing requirements and enlisted the private sector to play a key role.
South Africa is just one example. Across the continent, the private sector has delivered power faster and more reliably, and governments are increasingly turning to private partners.
With the right funding and structure in place, the private sector will come together to provide this essential service. After all, electrifying sub-Saharan Africa is a $350 billion opportunity.
Today, Daniel Agok is steadily growing his business in South Sudan. His town of Wanyjok was electrified by a private company, providing clean, reliable, and affordable power to his business and his neighbors. Agok now operates his growing computer skills training business smoothly. His classes are no longer affected by the smell and the constant noise of the diesel generator, and he saves money with more affordable power. His students are developing hardware and software skills.
A
Replacing temporary solutions with long-term strategies.
B
Accelerating economic growth with sustainable policies.
C
Restructuring national power generation companies.
D
Putting in place a large-scale modern power grid speedily.
正确答案 :D
解析
英文阅读题。
【题干翻译】解决非洲电力供应短缺问题的关键是什么?
A.用长期战略取代临时性解决方案。
B.通过可持续政策加快经济增长。
C.重组国家电力生产企业。
D.迅速建设大规模现代化电网。
【定位】根据题干中的关键词语essential和tackling the power supply shortage可定位至第4段最后一句。
【分析】第4段最后一句提到,快速、大规模地部署现代化电网基础设施,是用可靠且负担得起的替代方案取代这些临时措施的关键。D项是对该句信息的同义转述,故为答案。其中Putting in place对应原文中的Deploying;modern power grid对应原文中的moderngrid infrastructure。原文只提到要取代这些临时措施,但没有说“用长期战略取代”是解决问题的关键,故排除A项;B项是依据文中driving forward economic growth with sustainablebusiness models设置的干扰,但文中说的是“私营企业通过可持续的商业模式推动经济增长”,这并非“解决电力短缺的关键”,故排除;文中没有提到“重组国家电力生产企业”的相关内容,故排除C项。
故本题答案为D项。
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