题文
阅读理解。 Autumn and winter are cold and flu seasons. Will the old advice about dressing warmly help prevent acold, or if you get sick, should you follow the old saying, "feed a cold and starve a fever?" And what about that fever? Should you take medicine to reduce your temperature, or is it better to let the body treat the
fever itself? Everyone seems to have an answer. But is popular wisdom valuable?
Doctor Nelson knows a lot about cold and flu seasons. Nelson says research may be just starting to
provide proofs for long-held beliefs. For example, scientists for years were against the idea that getting
cold and wet might cause colds or flu. But recent studies have shown that cold temperatures cause stress
on the body, and that stress can create conditions more inviting to viruses. So maybe it does make sense
to wrap up warmly before going outside.
And what about feeding a cold and starving a fever? Nelson says if you have a cold and are hungry,
you should eat. But a fever, especially a high one, suggests a more serious problem. He says people are
usually not hungry when they have a high fever. Eating might even make a person sick. But drinking
enough water is important. A fever easily makes the body lose water.
Finally, when should you treat a fever? Nelson says a fever should be treated if it stays at
40℃ or above for a day or more. A high temperature can damage brain cells. The doctor also believes in
treating a fever if it prevents a person from sleeping.
Medicine like aspirin, for example, can be used to reduce pain and fever. But aspirin should not be given to children because it can cause serious problems.1.We can learn from the passage that Doctor Nelson________. A. doesn't believe in the old advice about preventing colds
B. is now trying his best to provide proofs for long-held beliefs.
C. doesn't think it necessary to see a doctor immediately if a person has a temperature of 40℃
D. doesn't think it necessary to treat a fever even if it prevents someone from sleeping.2. According to Doctor Nelson, if someone catches a fever, he should________.A. bathe in cold water
B. drink enough water
C. try to eat something
D. take some exercise outside3.Which of the following is Not mentioned in the passage?A. When people should treat a fever
B. Whether the old advice about preventing a cold is valuable.
C. What the medicine , aspirin, is used for.
D. Why people should eat when having a cold.4.The passage suggests that_______.A. aspirin can damage train cells if an adult takes too much of it.
B. it is easier for people to catch colds when their bodies are stressed.
C. some old advice about preventing colds doesn't make any sense.
D. the idea that getting cold can cause flu was proved true years ago. 题型：未知难度：其他题型
答案
1-4: CBDB解析
该题暂无解析
考点
据考高分专家说，试题“阅读理解。 Autu.....”主要考查你对 [健康环保类阅读 ]考点的理解。健康环保类阅读
健康环保累阅读概念：
健康环保类文章常是介绍科学知识、生活常识和环境保护方面的短文。体裁有记叙文、 说明文、议论文和各种应用文。
健康环保类文章阅读技巧：
健康环保类文章常是介绍科学知识、生活常识和环境保护方面的短文。阅读此类短文要以现象或事物为中心进行思考，理解现象产生的原因、条件和客观规律等。同时要抓住事物的特征、用途和相互关系等。科普环保类文章一般为说明文，从结构上看大致可分为三个部分：
第一部分一般是文章的首段，主要用来提出文章的主题，即文章想要阐述、说明的主要内容；
第二部分是文章的主体，可由若干个段落组成，对文章的主题进行展开说明；
第三部分是结尾段，对文章的主题进行归纳总结。这类文章多用一般现在时，而且一般多使用客观性词语表述。有时为了强调客观性，也常使用被动语态。
从近几年的考试题来看，科普环保类的文章越来越与人们的实际生活相接近。由于此类文章缺乏故事情节，很多同学对此类文章感到费解。但一般的科普类文章都是就事论事，需要逻辑推理和想象的时候较少，因此此类阅读题也没有同学们想象中的那么难，只要多加训练，就能较好地答题。
【阅读策略】
1、概要(Summarizing)：
阅完材料后，将所阅材料浓缩，摘要，做出所阅材料的书面或口头梗概。
2、组织(Organization)：
阅读后根据阅读内容，识别观点、人物、事件之间的关系以及文章的结构关系。如：时间关系、比较或对比关系、相关关系及因果关系等。
