smoking is hazardous to people's health英语作文 大约120字左右

smoking is hazardous to people's health英语作文 大约120字左右 smoking is allowed 为什么用smoking? Someone is smoking.对smoking提问 英语翻译Hazardous wasteIndustrial and hospital waste is comsidered hazardous as they may contain toxic substances.Certain types of household waste are also hazardous.Hazardous wastes could be highly toxic to humans,animals,and plants; are corrosi Smoking is good for your health.Smoking is ( )( )your health. 英语作文 smoking is harmful Smoking is committing suicide slowly 英语翻译who is most at risk from the hazardous effects of thi chemical? smoking smoking Smoking is harmful to your health. what is the effects of smoking? It is not allow smoking here there is no fire without smoking here Little is done to stop smoking是什么意思 Smoking is bad for p___ health 英语翻译hazardous waste is waste that poses substantial or potential threats to public health or the enviroment.there are four factors that determine whether or not a substance is hazardous：Ignitability（i.e.,flammable）corrosivityreactivityt smoking is harmful to your health quit smoking early is good for your health