18.It is a fact___ most deaths from lung cancer are caused by smoking.A) that B) how C) what D) which【考点】本题考察同位语从句用法。【句意】事实上,大多数肺癌患者都死于吸烟。相关知识点: 试题来源: 解析 【解析】A)。划分句子成分得知,抽象名词 fact 后是一个从句。因该从句意义完整,并...
We’re not sure yet ifvapingcauses lung cancer. The vapor from e-cigarettes does contain chemicals that are known to cause cancer, but in lesser amounts than you find in cigarettes. If you vape, you may become addicted to nicotine or even start smoking cigarettes in the future. ...
From smoking to lung cancer: the CHRNA5/A3/B4 connection. Oncogene. 2010; 29:4874e4884.Improgo MR, Scofield MD, Tapper AR, Gardner PD. From smoking to lung cancer the CHRNA5/A3/B4 connection. Oncogene 2010;29: 4874-84.Improgo MR, Scofield MD, Tapper AR, Gardner PD (2010a) From ...
Lung cancer is the most common cause of cancer-related deaths globally. Although smoking-related lung cancers continue to account for the majority of diagnoses, smoking rates have been decreasing for several decades. Lung cancer in individuals who have never smoked (LCINS) is estimated to be the...
lung cancer and smoking 正文 'You do think: why me?' The shocking rise of lung cancer in non-smokers “你一定在想:为什么是我?”不抽烟人群的肺癌发病率惊人地上升 Lung cancer is indelibly associated in the public mind with cigarettes, and with good reason: about 86% of those who get it ...
5. (1) Cigarette smoking is r for about 90% of the deaths from lung cancer.(2) She feels a strong sense of r n towards her employees. 相关知识点: 试题来源: 解析 【答案】(1)responsible(2)responsibility【核心短语/词汇】a strong sense of responsibility强烈的责任感【翻译】(1)吸烟是造成...
Studies also show that the risk of lung cancer from smoking cigarettes increases with the number of cigarettes smoked per day and the number of years smoked. People who smoke have about 20 times the risk of lung cancer compared to those who do not smoke. Secondhand smoke Being exposed to ...
A well-known risk factor for small cell lung cancer and some types of non-small cell lung cancer is smoking tobacco, and it’s dose-dependent which means that smoking more cigarettes over a longer period of time increases the risk. Another risk factor is exposure to radon, a colorless, od...
The key evidence linking cigarette smoking and cancer, the “smoking gun,” is that when the mutations of p53 caused by BPDE from cigarettes were examined, they were found to cluster at precisely the same three specific “hot spots” seen in lung cancers! The conclusion is inescapable: the ...
Nicotinic acetylcholine receptors (nAChRs) are ligand-gated ion channels that modulate key physiological processes ranging from neurotransmission to cancer signaling. These receptors are activated by the neurotransmitter, acetylcholine, and the tobacco alkaloid, nicotine. Recently, the gene cluster encoding th...