【题目】补全短文。根据短文内容,从短文后的A~F选项中选出适当的选项补全短文。
Static shock(静电)happens whenever two different materials come into contact with one another.【1】, Luckily, there are some ways you can use to reduce(减少) your possibility of experiencing static shock.
Changing your wearing
【2】 Certain types of shoes can reduce the risk of shock. Wear leather-soled(皮革底)shoes over rubber-soled (橡胶底)shoes when shopping, as the leather-soled shoes are less likely to produce static shock.【3】.Choose cotton when possible.
Preventing static shock at home:
Humidify your home.【4】 Your home should be above 30 percent rh (relative humidity). You can measure the humidity of your home by buying a humidity thermometer (湿度计).
Avoiding static shock in public:
Many people experience static shock when shopping. You can do something useful to avoid static shock. When pushing a cart(推车), hold onto something metal like your house keys.【5】Moisturize (保湿)your skin before going out Dry skin, especially dry hands, increases the risk of static shock. Keep a travel-sized bottle of lotion(乳液)with you in case your skin gets dry.
A. People can build up static shock when they walk around.
B. So often wearing clothes made of wool can help us keep away from static shock.
C. While relatively harmless, static shocks can be annoying and even painful.
D. Static shocks are more likely to appear in dry environments.
E. Using less such materials can reduce the risk of static shock.
F. This give off any energy you build up while walking before you touch anything with your hands.
【答案】
【1】C
【2】A
【3】E
【4】D
【5】F
【解析】
本文主要讲了什么是静电,以及介绍了几种免遭静电的方法。
【1】根据上文Static shock(静电)happens whenever two different materials come into contact with one another. 每当两种不同的材料相互接触时,就会发生静态。可知文章一开头先介绍静电的产生,由此可推断出接下来讲静电对人的影响。所以C.While relatively harmless, static shocks can be annoying and even painful. 虽然相对无害,但静态冲击可能是烦人的,甚至是痛苦的。符合上下文逻辑,故选C。
【2】根据上文Certain types of shoes can reduce the risk of shock. 某些类型的鞋子可以减少静电的风险。可知走路也会产生静电,所以A. People can build up static shock when they walk around. 人们走动时会产生静电冲击。符合上下文逻辑,故选A。
【3】根据Wear leather-soled(皮革底)shoes over rubber-soled (橡胶底)shoes when shopping, as the leather-soled shoes are less likely to produce static shock. 购物时要穿上皮革底的皮鞋,不要穿橡胶鞋,因为皮革鞋不太可能产生静电冲击。所以A.Using less such materials can reduce the risk of static shock. 少使用这类材料可以降低静电冲击的风险。符合上下文逻辑,故选E。
【4】根据上文Humidify your home给你的家增湿,由此可以推断出静电冲击更有可能出现在干燥的环境中。所以D. Static shocks are more likely to appear in dry environments. 符合上下文逻辑,故选D。
【5】根据上文You can do something useful to avoid static shock. When pushing a cart(推车), hold onto something metal like your house keys. 你可以做一些有用的事情来避免静态冲击。推一辆手推车时,拿一些金属的东西,比如你的房子钥匙。可以推断出走路时所积累的任何能量可以以静电方式释放出来,所以F. This give off any energy you build up while walking before you touch anything with your hands. 在你用手触摸任何东西之前,这会释放出你走路时所积累的任何能量。符合上下文逻辑,故选F。
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