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【单选题】
E Have you winterized your horse yet? Even though global warming may have made our climate more mild, many animals are still hibernating(冬眠) .It’s too bad that humans can’t hibernate. In fact, as a species, we almost did. Apparently, at times in the past , peasants in France liked a semi-state of human hibernation . So writes Graham Robb, a British scholar who has studied the sleeping habits of the French peasants. As soon as the weather turned cold people all over France shut themselves away and practiced the forgotten art of doing nothing at all for months on end. In line with this, Jeff Warren, a producer at CBC Radio’s The Current, tells us that the way we sleep has changed fundamentally since the invention of artificial(人造的) lighting and the electric bulb. When historians began studying texts of the Middle Ages, they noticed something referred to as “first sleep”, which was not clarified, though. Now scientists are telling us our ancestors most likely slept in separate periods. The business of eight hours’ uninterrupted sleep is a modern invention. In the past , without the artificial light of the city to bathe in, humans went to sleep when it became dark and then woke themselves around midnight. The late night period was known as ”The Watch” It was when people actually kept watch against wild animals ,although many of them simply moved around or visited family and neighbours . According to some sleep researchers, a short period of insomnia(失眠) at midnight is not a disorder .It is normal . Humans can experience another state of consciousness around their sleeping, which occurs in the brief period before we fall asleep or wake ourselves in the morning .This period can be an extraordinarily creative time for some people .The impressive inventor, Thomas Edison , used this state to hit upon many of his new ideas. Playing with your sleep rhythms can be adventurous ,as anxiety may set in. Medical science doesn’t help much in this case. It offers us medicines for a full night’s continuous sleep, which sounds natural however, according to Warren’s theory,it is really the opposite of what we need. 67.The example of the French peasants shows the fact that________.
A.
people might become lazy as a result of too much sleep
B.
there were signs of hibernation in human sleeping habits
C.
people tended to sleep more peacefully in cold weather
D.
winter was a season for people to sleep for months on end
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【判断题】艺术思潮的形成受到了社会思潮和学术思潮的影响。 ()
A.
正确
B.
错误
【多选题】霍兰德职业兴趣理论中企业型倾向于选择的职业有( )
A.
企业经理
B.
政治家
C.
设计师
D.
心理咨询师
【单选题】下列关于胰岛素的生理作用中,错误的是
A.
降低血糖,促进糖原合成
B.
促进脂肪的合成与储存
C.
抑制糖异生
D.
抑制组织对葡萄糖的摄取和利用
E.
促进蛋白质的合成
【单选题】关于胰岛素的生理作用错误的是( )
A.
抑制糖原分解
B.
促进蛋白质合成
C.
抑制酮体生成
D.
抑制脂肪动员
E.
抑制K+进入靶组织细胞
【单选题】尺寸线与图样最外轮廓线的间距不易小于( )
A.
6mm
B.
7mm
C.
2mm
D.
10mm
【单选题】下列化学防晒剂中哪种是最早应用的UV吸收剂,目前仍是首选防晒剂( )
A.
对氨基苯甲酸
B.
氨基苯甲酸
C.
水杨酸酯类
D.
肉桂酸酯类
E.
二羟丙酮
【单选题】Her grandparents are still in good health_____they are over eighty.
A.
though
B.
as soon as
C.
until
D.
because
【判断题】手动空调的温度、风量、出风口等均通过驾乘人员手动调节,不能够随着状态自行改变。
A.
正确
B.
错误
【判断题】共享经济消费管理启示包括:掌握共享趋势,创新管理模式。
A.
正确
B.
错误
【判断题】• 父母的话无论对错都要听从,才是听话的好孩子( )
A.
正确
B.
错误
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