阅读短文，根据短文内容判断正误，正确的填A，错误的填B。 American doctors say that mothers who smo

题文

阅读短文，根据短文内容判断正误，正确的填A，错误的填B。 American doctors say that mothers who smoke before their babies are born may slow the growth of their babies' lungs. They say reduced lung growth could cau the babies to suffer breathing problems and lung dias later in life. Doctors in Boston, Massachutts studied 1,100 children. The mothers of some of the children smoked, the other mothers did not. Doctors found that the lungs of the children who mothers smoked were 8% less developed than the lungs of the children who mothers did not smoke, and that the children who mothers smoked developed 20% more cold and breathing dias than other children later in life. Another recent study found that children had a greater chance of developing lung cancer if their mothers smoked. The study also showed that the danger of lung cancer incread only for sons and not for daughters, and that the father's smoking did not affect a child's chance of developing lung cancer. ( )1. Doctors in Boston studied 1,100 children to look into the effect mother's smoking had on their children. ( )2. Mothers who smoked did not reduce the growth of their children's lungs. ( )3. The lungs of the children who mothers smoked were 8% less developed than tho of other children. ( )4. Suppo John's father was a heavy smoker, so was Mary's mother. According to the text, neither John    nor Mary has the chance to develop lung cancer.( )5. The text is to warn us of the danger of smoking before children. 题型：未知难度：其他题型

答案

1-5: ABAAB

解析

该题暂无解析

考点

据考高分专家说，试题“阅读短文，根据短文内容判断正.....”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。