[我们学校要我们办主题为中国梦我的梦的手抄报请各位大师]《上海世博会中国馆》 当浦江的浪花摇落满天繁星 点亮我身后中国馆敞开的门窗 我在流光溢彩的世博园里 为你迎来新学年第一课的开讲 今年的主题与往年不一样 曾经遥远的世界...+阅读
Tobacco smoke contains at least three kinds of dangerous chemicals: the tar, nicotine and carbon monoxide, tar is made up of several kinds of material blending material, will be concentrated into a viscous material in the lungs. Nicotine is a drug can make people addiction, absorbed by the lungs, mainly ACTS on the nervous system. Carbon monoxide can reduce red blood cells carry oxygen around the body to ability.A 15 to 20 cigarettes a day, the susceptibility to lung cancer, cancer of the mouth or throat cancer death risk, than the people do not smoke 14 times; Its susceptibility to esophageal cancer death machine spinning 4 times than nonsmokers, National People's Congress; Died in the big two times the risk of bladder cancer; The risk of dying from heart disease is twice as big. Smoking is the leading cause of chronic bronchitis and emphysema, and ？烟草的烟雾中至少含有三种危险的化学物质：焦油，尼古丁和一氧化碳，焦油是由好几种物质混合成的物质，在肺中会浓缩成一种粘性物质。
尼古丁是一种会使人成瘾的药物，由肺部吸收，主要是对神经系统发生作用。一氧化碳能减低红血球将氧输送到全身去能力。 一个每天吸15到20支香烟的人，其易患肺癌，口腔癌或喉癌致死的机率，要比不吸烟的人大14倍；其易患食道癌致死的机纺比不吸烟的人大4倍；死于膀胱癌的机率要大两倍；死于心脏病的机率也要大两倍。吸香烟是导致慢性支气管炎和肺气肿的主要原因，而慢性肺部疾病本身，也增加了得肺炎及心脏病的危险，并且吸烟也增加了高血压的危险。
本文地址：https://www.39baobao.com/show/21_22963.html
以上内容来自互联网，请自行判断内容的正确性。若本站收录的信息无意侵犯了贵司版权，请联系我们，我们会及时处理和回复，谢谢.
以下为关联文档：
用英语介绍圣诞节Christmas Although, for Christians, Christmas is not the most important of festivals, it is probably the most widely celebrated religious occasion in the West....
圣诞节的英语介绍7 8行Christmas is celebrated on 25 December every years in merry manner. It is considered as a important as well as a traditional occasion for Christians all over th...
介绍圣诞节的英语短文The word Christmas comes from the words Cristes maesse, or ＂Christ's Mass＂. Christmas is the celebration of the birth of Jesus for members of the Christian religi...
用英语介绍圣诞节70词christmas day is important in western countries. it comes on december 25. people have several days off from their work. they go back home to get together for a...
劳动最光荣手抄报有什么内容资料劳动人民是世界上最伟大的人民，他们用劳动创造了世界；创造了我们今天的幸福生活！是劳动，建成了今天的万丈高楼；是劳动，铸就了现代化的高速路；是劳动，使浩瀚的荒原变成了亩亩良田...
迎国庆的手抄报节手抄制作过程： 每逢遇到国庆节，学校总要要求我们画国庆节手抄报，我真是觉得又麻烦又担心，可是在创作设计国庆节手抄报的过程中我却十分愉快，因为我很喜欢画画，我把画手抄报，看作...
关于国庆节的手抄报起什么题目够创意喜看南通新变化 当改革开放的春分吹遍了神州大地，南通也翻开它历史上崭新的一页。 听老一辈的人说，30年前，道路十分狭窄，人们大多住在平房里，每天都要沿着曲曲折折的小巷才能走到...
清明踏春手抄报清明踏青手抄报内容： 一、关于清明节的资料清明节又叫踏青节，在仲春与暮春之交，也就是冬至后的第108天。是中国传统节日，也是最重要的祭祀节日之一，是祭祖和扫墓的日子 。中国汉...
母亲节如何用英语表达祝福呢Today is your day to relax and let us take care of you. Happy Mother's Day. 今天是您休息的e68a8462616964757a686964616f31333337386631日子，让我们来照顾您.母亲节快...
