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Texting long messages can be a pain in t...

Texting long messages can be a pain in the neck. The repetitive action of working your fingers across the keyboard of your cell phone can cause some of the same chronic (慢性的) pain problems previously limited to those who’d spent a lifetime typing.

The possible connection is particularly worrying considering how much teens and young adults and increasingly those in professional settings are texting nowadays, said Judith Gold, who carried out one of the first studies on the potential connection.

Text messaging is a fairly new technology, Gold says, so this is a new area of research for those who study ergonomics (人类工程学). But “considering the similarities in body position, findings from research on overuse injuries from computers could be applicable” to texting.

“The way the body is positioned for texting fixed shoulders and back with rapidly moving fingers is similar to the position for typing on a computer,” Gold explained. Previous research has found pain in the elbow connected with too much thumb texting.

To look for a broader link between texting and chronic pain, Gold and her colleagues sent a questionnaire to 138 college students, asking them to report the number of text messages they sent per day (in four categories: 0, 1-10, 11-20, 21+ messages) and to point out any discomfort they felt on a body map.

The research showed an association between the number of text messages sent per day and shoulder discomfort. The effect seemed to be particularly pronounced in males, though Gold says she doesn’t know why that would be.

“What we’ve seen so far is very similar to what we see with office workers who’ve spent most of their time at a computer,” Gold said. However, Gold’s study did not take account of the amount of time the people surveyed also spent typing on computers, which could be affecting the results.

1.In the past, who usually suffered from a pain in the neck according to the passage?

A. A writer B. A typist C. A teacher D. A doctor

2. The underlined word “that” in Paragraph 6 refers to the fact that _______.

A. office workers easily suffer from the body discomfort

B. men like to text messages more

C. text messaging causes body discomfort

D. males have more shoulder discomfort

3.The passage mainly tells us _______.

A. what ergonomics is

B. texting too much causes a pain in the neck

C. whether texting is beneficial or not

D. the connection between texting and typing

4.It can be inferred from the passage that _______.

A. the study was the first one carried out by Gold

B. one positions oneself differently from computer-users when texting

C. the amount of computer-use time was calculated in the survey

D. the result of the survey was not 100% convincing

 

1.B 2.D 3.B 4.D 【解析】 试题分析:长时间的发消息也许是对颈部的伤害。研究试图发现手指在键盘和手机上的运动对我们的健康到底会有多大的影响。 1.细节理解题。根据“The repetitive action of working your fingers across the keyboard of your cell phone can cause some of the same chronic (慢性的) pain problems previously limited to those who’d spent a lifetime typing..”可知以前打字员是患颈部疾病的高危群体。故选B。 2.细节理解题。that指代前面的“The effect seemed to be particularly pronounced in males,”,即男性的不良反应更加明显。故选D。 3.主旨大意题。文章主要讲了长期从事打字之类的工作对颈部的损伤让人更有患颈部疾病的可能。故选B。 4.However, Gold’s study did not take account of the amount of time the people surveyed also spent typing on computers, which could be affecting the results.”可知金的研究并不是完完全全准确可信的,还是有一些漏洞。故选D。 考点:科普类阅读。
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1. How is the text organized?

A. Main idea-Comparison-Supporting examples- Conclusion

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