Question

【題目】補(bǔ)全短文。根據(jù)短文內(nèi)容,從短文后的A~F選項(xiàng)中選出適當(dāng)?shù)倪x項(xiàng)補(bǔ)全短文。

Static shock（靜電）happens whenever two different materials come into contact with one another.【1】, Luckily, there are some ways you can use to reduce（減少） 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 （橡膠底）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 （濕度計(jì)）.

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（推車）, hold onto something metal like your house keys.【5】Moisturize （保濕）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.

Answer 1

【答案】

【1】C

【2】A

【3】E

【4】D

【5】F

【解析】

本文主要講了什么是靜電，以及介紹了幾種免遭靜電的方法。

【1】根據(jù)上文Static shock（靜電）happens whenever two different materials come into contact with one another. 每當(dāng)兩種不同的材料相互接觸時(shí)，就會(huì)發(fā)生靜態(tài)。可知文章一開(kāi)頭先介紹靜電的產(chǎn)生，由此可推斷出接下來(lái)講靜電對(duì)人的影響。所以C.While relatively harmless, static shocks can be annoying and even painful. 雖然相對(duì)無(wú)害，但靜態(tài)沖擊可能是煩人的，甚至是痛苦的。符合上下文邏輯，故選C。

【2】根據(jù)上文Certain types of shoes can reduce the risk of shock. 某些類型的鞋子可以減少靜電的風(fēng)險(xiǎn)。可知走路也會(huì)產(chǎn)生靜電，所以A. People can build up static shock when they walk around. 人們走動(dòng)時(shí)會(huì)產(chǎn)生靜電沖擊。符合上下文邏輯，故選A。

【3】根據(jù)Wear leather-soled（皮革底）shoes over rubber-soled （橡膠底）shoes when shopping, as the leather-soled shoes are less likely to produce static shock. 購(gòu)物時(shí)要穿上皮革底的皮鞋，不要穿橡膠鞋，因?yàn)槠じ镄�不太可能產(chǎn)生靜電沖擊。所以A.Using less such materials can reduce the risk of static shock. 少使用這類材料可以降低靜電沖擊的風(fēng)險(xiǎn)。符合上下文邏輯，故選E。

【4】根據(jù)上文Humidify your home給你的家增濕，由此可以推斷出靜電沖擊更有可能出現(xiàn)在干燥的環(huán)境中。所以D. Static shocks are more likely to appear in dry environments. 符合上下文邏輯，故選D。

【5】根據(jù)上文You can do something useful to avoid static shock. When pushing a cart（推車）, hold onto something metal like your house keys. 你可以做一些有用的事情來(lái)避免靜態(tài)沖擊。推一輛手推車時(shí)，拿一些金屬的東西，比如你的房子鑰匙�？梢酝茢喑鲎呗窌r(shí)所積累的任何能量可以以靜電方式釋放出來(lái)，所以F. This give off any energy you build up while walking before you touch anything with your hands. 在你用手觸摸任何東西之前，這會(huì)釋放出你走路時(shí)所積累的任何能量。符合上下文邏輯，故選F。