2011职称英语试题卫生b类：阅读判断_职称英语考试真题卫生类

2011职称英语试题卫生b类：阅读判断

　　导语：以下英语网为大家整理了全面的职称英语考试历年真题及答案解析，《职称英语考试试题汇总：历年真题及答案解析》供大家参考学习。更多职称英语考试试题敬请关注英语网！

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　　第2部分：阅读判断（第16-22题，每题1分，共7分）

　　下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：如果该句提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择C.

Relieving the Pain

　　Exercise may be the best treatment of chronic pain, say doctors at a new clinic for dealing with pain, People with chronic pain need to stop lying around, go out more, and start exercising. The instinctive reaction to acute pain is to stop moving and to try to protect the source of pain. But it seems that this is often not productive, especially in the case of back pain. Back pain, after headaches and tiredness, has become the third most common reason for people to visit their doctors. Painful backs now account for millions of days off work.

　　Lumbar(腰部的) pains are partly the price humans pay for taking their forelimbs off the ground, but they are made worse by a sedentary(久坐不动的) lifestyle. Lack of exercise slowly decreases the flexibility and strength of muscles, so that it is more difficult to take pressure off the site of pain. Exercise is essential. It releases endorphins(内啡肽), the bodys feel-good chemicals, which are natural painkillers. In fact, these are so important that researchers are now looking for drugs that can maintain a comfortable level of endorphins in the body.