2. 职称英语
  3. Although nicotine is probably the well-known chemical in cigarettes, it is not n

Although nicotine is probably the well-known chemical in cigarettes, it is not n

游客2023-08-03  42
问题 Although nicotine is probably the well-known chemical in cigarettes, it is not necessarily the one that changes the psyche of the smoker when cigarettes are smoked. [br] In order to transmit nerve impulses to its neighbor, a neurone sends ______ known as neuron-transmitters.
选项
答案 chemical messengers
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/2892752.html
相关试题推荐
随机试题
最新回复(0)