四川郫县2017高考英语阅读理解选练
【由湖南省2017高考十三校联考第二次考试改编】
阅读理解。阅读下面短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。
If you are a fan of J.K Rowling and her Harry Potter book series, you may be fascinated with the idea of an invisible coat.You are not alone.Scientists have been working hard to produce a material which will make buildings as well as people invisible.Now a Canadian company claims to have succeeded with magical textile () called "Quantum Stealth".
British Columbia based on Hyperstealth Technology Corporation claims that the material makes its wearers completely invisible, even to people with night glasses.
Also, just like the young wizard's coat, it is light-weight and does not need cameras, batteries, lights or mirrors to operate.But best of all, it is cheap to make.
As to how it really works, the company keeps it a top secret.Besides stating that they have successfully managed to bend light waves, so that they go round the material instead of through it, the company is not giving out any details.What it does detail is all the good uses that Quantum Stealth could be put to-ranging from protecting US and Canadian soldiers forced to step into enemy region, to allowing special armed forces to carry out surprise attack without any fear of being seen.And if that is not enough they even imagine creating aircrafts and submarines () that can go completely undetected.
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