题目内容

感觉性失语症是由于损伤了()

A. 额中回
B. 角回
C. 中央前回底部
D. 颞上回后部

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副交感神经活动的生理意义有（）

A. 在应急状态时，广泛动员机体潜在力量以适应环境急剧变化
B. 促进消化、吸收和蓄积能量
C. 保护机体，有利于休整恢复
D. 有利于生殖和繁衍后代
E. 有利于排泄

交感神经活动的生理意义有（）

A. 促进消化吸收及排泄功能
B. 调动器官的潜在能力适应环境的变化
C. 增强机体的战斗力，帮助机体度过难关
D. 保护机体，有利于休整恢复
E. 有利于生殖和繁衍后代.

3.关于脑电波中的α 波，下列描述正确的有（）

A. 正常成年人安静、清醒和闭目时出现
B. α 波是大脑皮层处于清醒安静状态时的主要表现
C. α 波是大脑皮层处于紧张活动状态时的主要表现
D. 在睡眠和深度麻醉时可以出现
E. 婴儿时期常出现

Complete the following paragraph with key information from the text.Inspired by Paul Miller’s personal experiment of going one year with absolutely no _, the writer went on his own short . He did it because having been plugged in 24-7 for a decade, he wanted to see what would happen if he went for a while. So during his winter vacation to Mexico, he didn’t go except to check his email. As a result, he discovered that technology is evil and technology is already a(n) him now. Nevertheless, he also came to the conclusion that it is the _ of thoughtful articles and good books, _ snacky online content, that ________ the mind.