1is known to us is that tobacco contains nicotine and other harmful substances,so you should give up smoking.(2017·南开区三模) A. As B. It C. What D. Which 2___ is known to us is that tobacco contains nicotine and other harmful products, so you should give up smoking. A.As B...
___is known to us is that tobacco contains nicotine and other harmful products,so you should give up smoking.( ) A. As B. It C. What D. Which 相关知识点: 试题来源: 解析 C C 考查主语从句.我们都知道烟草里含有尼古丁和其他有害物质,所以你应该戒烟.分析结构可知第二个is前是主语从句,从句...
Tobacco officials admit nicotine is addictive, ask for Congress to pass settlement.(Originated from Knight Ridder Newspapers)Pope, Charles
Nicotine is the addictive chemical in tobacco smoke and e-cigarette vapors. And doctors say a teen's brain is no place for it to end up. Nicotine can reach the brain within seven seconds of smoking a cigar, cigarette or electronic cigarette The area of the brain responsible for emotions an...
阅读理解 Nicotine is the addictive chemical in tobacco smoke and e-cigarette vapors. And doctors say a teen's brain is no place for it to end up. Nicotine can reach the brain within seven seconds of smoking a cigar, cigarette or electronic cigarette ...
结果1 题目 ___ is known to us is that tobacco contains nicotine and other harmful products, so you should give up smoking? [ ] A. As B. It C. What D. Which 相关知识点: 试题来源: 解析 答案:C 反馈 收藏
单句语法填空/完成语段1is known to us is that tobacco contains nicotine and other harmful products, so you do give up smoking.2my brother was admitted into a key university is good news to us.③(读后续写片段)was that my horse began running wildly as if it were to be killed. Ten ...
Tobacco smoke contains nicotine, a drug that is addictive which is very harmful. __【1】__ More than 400 000 deaths in the U.S. each year are from smokingrelated illnesses. Second, it may hurt others. Smoking harms not just the smoker, but also family members, coworkers and others who...
Addiction to tobacco is due to: a. histamine b. nicotine c. cocaine d. caffeine Chemical Drugs: A chemical or synthetic drug can be defined as any product consumed by the human body in different forms such as smoke, snort, inhaled, or injected that interferes with t...
题目Over the past several years,e-cigarettes have entered the marketplace and become very popular.Many smokers turn to them,believing that they are a safe alternative to smoking tobacco cigarettes,but are they?Unfortunately,they're not:E-cigarettes are just another way of putting ...