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According to the ancient Greek mythology, King Midas might be one of the world’s earliest alchemist, who was granted by the god Dionysus the magic power to turn anything he touched into gold. Unfortunately, the king soon realized that this ability was more of a curse than of a gift as he had to suffer the loss of many of life’s real pleasures, including the taste of good food and the embrace of his beloved daughter.

While the story of the greedy Midas is meant to warn against becoming a slave to one’s desires, it also reflects our human greed for gold. This extremely attractive metal has captivated humans over thousands of years, ever since the days of the ancient Egyptians, and has been the basis of currency for many civilizations over centuries.

Today gold remains the foundation of the luxury jewellery industry and, in recent years, has become one of the most prominent materials in the production of our latest necessity --- modern electronics. Gold is used to make many of the devices we love, such as cellphones, tablets and laptops. This is due to its highly efficient electrical properties and its resistance to  corrosion, which are unmatched by any other metal. But the manufacturing of just 40 mobile phones requires approximately one gram of gold, which corresponds to nearly a ton of mined ore. Given the persistent rise in electronics production, and the limited and decreasing supply of gold, how will we maintain the supply of this precious material for many years to come?

One solution might be found in the recycling of electronic waste, a process often referred to as urban mining. Given that a metric tonne of recycled laptop circuit boards can have between 40 and 800 times more gold than found in a metric tonne of ore, it seems unreasonable to redeposit the precious metal into the earth via landfills. Despite this, and the fact that urban mining is growing more cost-effective by the day, only 20 per cent of all electronic waste is currently recycled. In 2017, the Global E-Waste Monitor projected that the amount of electronic waste generated by the end of 2021 would reach 52.2 million metric tonnes.

It is estimated that the value of the gold in our garbage exceeds €10 billion  ($11.2 billion). On top of that, the many other precious metals in the garbage, such as silver, copper and platinum, add even more value to our waste. Therefore, given its economic and technological importance, it is time to consider whether other sources of gold, which are not yet decidedly possible to access, can also be exploited in the future.

While King Midas might have appealed to the gods for an easy solution to acquire gold, modern alchemists use the latest technology to achieve ancient dreams. It is these qualities that might eventually lead to environmentally mindful and energy-efficient technologies for extracting gold from incredible places.

1.The underlined word “captivated” in paragraph two can be best replaced by   .

A.cultivated B.jailed C.satisfied D.tempted

2.Which of the following is NOT one of the many uses of gold in history and modern time?

A.aiding the business of waste recycling industry.

B.being used in manufacturing jewellery.

C.constituting an essential part of electronic devices.

D.forming the basis of currency.

3.According to paragraph four, what is the purpose of “urban mining”?

A.To save more laptop circuit from being wasted.

B.To deposit more precious gold.

C.To preserve gold for future use.

D.To make a profit by recycling life garbage.

4.The author uses the story of “King Midas” to   .

A.analyze the loss caused by electronic waste

B.illustrate the magic power of urban mining

C.interest the readers with the rich history of ancient Greece

D.warn the world against becoming slaves to material gains

高三英语阅读选择中等难度题

少年,再来一题如何?
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