一、开车吸烟不会影响驾车安全据调查,交通肇事者中以吸烟者为多,吸烟者比不吸烟者发生交通事故的可能性大50%。调查人员分析造成肇事的原因,认为吸烟的驾驶员在行车中摸烟、拿打火机点烟、找烟盒及嘴衔香烟,烟雾在眼前缭绕分散了注意力。此外,香烟中含有的尼古丁和焦油能大量消耗人体内的维生素B12,而人体缺乏维生素B12,可引起视力减弱。 First, driving a car will not affect the safety of driving According to the survey, traffickers were more smokers, smokers than non-smokers the possibility of traffic accidents by 50%. The investigators analyzed the causes of the accident and found that drivers who smoked cigarettes in driving, cigarette lighters, looking for cigarettes and mouth-capped cigarettes, distracted the smoke in the eyes. In addition, the nicotine and tar contained in cigarettes can consume a large amount of vitamin B12 in the human body, while the body lacks vitamin B12, which can cause vision loss.