英语高考英语阅读理解科普环保练习题及答案.docx

英语高考英语阅读理解科普环保练习题及答案.docx【英语】高考英语阅读理解 ( 科普环保 ) 练****题及答案
一、高中英语阅读理解科普环保类
1．犇犇阅读下列短文，从每题所给的四个选项（ A、B、 C和 D）中，选出最佳选项。
Tablets are really useful devices, but their big screens always make them as a burden to carry
around without a bag. Wouldn't it be great if there were a phone with the powers of a tablet that
could be folded up and fit neatly into the hand?
Now something like a tablet-shaped but foldable phone is about to become available. In
February, South Korean electronics company Samsung and China's Huawei both launched foldable phones, the Galaxy Fold and Huawei Mate X respectively. Mobile phone use has entered
the "foldable future", The Verge noted.
The technology could change our lives in significant ways. These devices, due to their bendable
screens, give us the larger screens we want. Meanwhile, they still fit easily into the pocket. As
USA Today noted, they're "the combination of a small tablet and smartphone, all in a single device".
The technology could change other devices, too. For example, we could make TVs that stick to
walls like posters, or fold up easily to hide away in drawers. In crowded modem cities, they will help us to maximize available space.
In a keynote address, Samsung's senior vice president of mobile product marketing, Justin Denison, called the foldable screen "the foundation for the smartphone of tomorrow". "It's a blank canvas (画布 ) for us to do something beautiful together." he said.
So is there nothing to stand in the way of the foldable future? According to tech news website
Android Authority, the necessary displays were difficult to produce. In 2012, nine out of every 10
OLED (二极管 ) screens produced were imperfect. Today, that 10 percent rate has been improved
to between 50 and 90 percent. However, at present these foldable devices are expensive. For
example, the price of Huawei Mate X is 17,500 RMB. That's a price that few people will be able to
afford.
But if the foldable device isn