内容正文:
和诚中学2018-2019学年高二知识清单、易错题目定时训练(28)
时间:60分钟 总分100分 出题人:
一、阅读理解(每题4分,共40分)
A
The Coolest Inventions
An Oceans Vacuum
There’s a collection of plastic trash in the middle of the Pacific Ocean. It’s bigger than Texas and growing. The way to clean it up now is to catch it with nets. That is both costly and slow. Instead, the Ocean Cleanup Project proposes a 62-mile-long floating barrier that would use natural currents to trap trash. If next year’s trials succeed, a full cleanup operation would aim to start in 2020. It could reduce the trash by 42 % over 10 years.
Easy-On Shoes
In 2012, Matthew Walzer, a high school student with a disability, sent a note to Nike. “My dream is to go to college,” he wrote, “without having to worry about someone coming to tie my shoes every day.” Nike assigned a design team to the challenge. This year, they came out with their solution: the FlyEase. The basketball shoe can be fastened with one hand. A pair of Nike FlyEase shoes sells for $ 130.
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