2026 学年第一学期 9 月学情调研 英语
考试时间：120 分钟
第二部分 阅读理解（共两节，满分 50 分）
第一节（共 15 小题：每小题 2.5 分，满分 37.5 分）
阅读下列短文，从每题所给的 A、B、C 和 D 四个选项中选出最佳选项，并在答题卡上将该项
涂黑。
A
Composition of E-Waste
Nowadays, e-waste is one of the world’s fastest-growing waste streams. Waste electronics contain harmful
substances like lead and mercury, posing serious environmental and health risks.
However, e-waste also represents a valuable “urban mine”. It holds an estimated 31 million tonnes of metals,
17 million tonnes of plastics, and 14 million tonnes of glass. One tonne of circuit boards can contain up to 800 times
more gold than a tonne of gold-bearing rocks. Despite this, less than 1% of rare earth elements are recycled.
Recycled e-waste is a valuable resource for sustainable manufacturing (制造业). Its metals, e.g. gold and copper,
are reused in electronics, vehicles, and renewable energy systems. Recovered plastics find new life in durable
products, while glass is processed into building materials. This circular (循环的) approach cuts energy use, reduces
mining demand, and transforms waste into industrial resources, supporting both the economy and the environment.
The e-waste management market is projected to more than double by 2027. While 81 countries have adopted
Extended Producer Responsibility laws, collection rates still fall behind policy goals.
To improve recycling, governments should strengthen EPR laws, and invest in facilities. Institutions can
promote research and public awareness. Individuals should properly drop off e-waste at collection points, fix items
rather than throw them away, and support brands with strong environmental commitments.
1. What percentage do screens and cables account for in all e-waste compositions?
A. 12% B. 14% C. 17% D. 60%
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