填空题

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.

【参考答案】

N
<上一题 目录 下一题>
热门 试题

单项选择题
A) feelings C) brains B) stories D) hearts
A．feelings
B．stories
C．brains
D．hearts
单项选择题
A) laws C) principles B) ideas D) rules
A．laws
B．ideas
C．principles
D．rules
相关试题