Anxiety is a normal response to physical danger, so it is very useful and very p

游客2023-09-16  23

问题 Anxiety is a normal response to physical danger, so it is very useful and very popular among people. [br] The way a lot of researchers use to study anxiety is by ______.

选项

答案 scaring rats and cutting them open

解析 定位到文章第七段前两句,可知“研究者通过吓唬老鼠,并把它们的大脑切开来进行研究。”
转载请注明原文地址:https://tihaiku.com/zcyy/3020347.html
最新回复(0)