Chemicals in cigarettes are killersMelmer, David
electronic cigarettes) but are now commonly used to deliver psychoactive drugs [5]. The ability to regulate the evaporation temperature in newer ENDSs facilitates the potential use of these devices for taking cannabis substances [6]. The common route of administration through the...
百度试题 结果1 题目6. There are over(多/大于)4,000chemicals(化学品) in cigarettes. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
1b. Detected nicotine concentrations ranged from <0.0006 mg/ml to 25.4 mg/ml. 116 out of the 170 products had nicotine concentrations ≥1 mg/ml (Fig. 1b), while 54 had concentrations <1 mg/ml (Fig. 1b). The nicotine and flavor chemicals that were <1 mg/ml may have...
These chemicals are ___for our bodies. They can cause cancer and ___diseases. The smoke from cigarettes harms not only smokers but also other people. It’s___“second-hand smoke” and it can be___and has higher risks. Smokers shouldn’t use smoking___them relax. They must give up...
By completing this form, you will be added to our mailing list. You may opt out at any time.How Do Vape Products Rank as a Safer Cigarette Replacement? Certainly, the tobacco industry, in general, has been using chemicals in its manufacturing process of regular cigarettes for decades...
Scientists study products, chemicals, and other substances to try to determine whether or not they are carcinogens. Some common carcinogens are benzene, asbestos, some coal-tar products, and formaldehyde. Terms & Definitions:The opposite of something that is considered to be carcinogenic would be ...
B. Cigarettes Are More Harmful While Being SmokedC. Research Found Reasons For Cigarette Ends' HarmD. Cigarette Ends Produce More Chemicals in the Heat 答案(1)C.细节理解题。根据第二段"While most of these chemicals are released within a day of being put out, an analysis for t...
E-cigarettes are less harmful than normal cigarettes, but they do still contain harmful ingredients such as nicotine, flavourings and other chemicals Vaping could lead to increase in asthma Could lead to people choosing to take up smoking normal cigarettes later on ...
38.C考查be动词的辨析.根据题干可知这是一个there be 句型,空格后是over 4,000 chemicals in cigarettes,是复数,所以此处应该是are,故选C. 39.B考查形容词的辨析.根据下一句句意:它们会引起癌症和其他疾病.可以推断出此处应该是:这些化学物质对我们的身体有害,空格前是are,应该填形容词,bad,坏的. ...