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Sleep{{/B}} For millions of years before the appearance of the electric light, shift work, all-night cable TV and the Internet, Earth’s creatures evolved on a planet with predictable and reassuring 24-hour rhythms. Our biological clocks are set for this daily cycle. Simply put, our bodies want to sleep at night and be awake during the day. Most women and men need between eight and eight and a halfhours of sleep a night to function properly throughout their lives. (Contrary to popular belief, humans don’t need less sleep as they age.) But in average, Americans sleep only about seven and a half hours per night, a marked drop from the nine hours they averaged in 1910. What’s worse, nearly one third of all Americans get less than six hours of sleep on a typical work night. For most people, that A. Staying up late. B. Taking a hot bath. C. Having late meals. D. Traveling between time zones. [多选题]《变电运维管理规定第24分册站用直流电源系统运维细则》：如果全站直流消失，异常处理的要求有()。
A.检查充电机电源是否正常 B.蓄电池组及蓄电池总熔断器（断路器）是否正常 C.直流充电模块是否正常有无异味 D.降压硅链是否正常 [判断题]严控购置或租入个人名下房(地)产,确需购置或租入的,出卖方或出租方不得为农行员工、员工亲属或利益关系人。
A.正确 B.错误 [单项选择]"A writer’s job is to tell the truth," said Hemingway in 1942. No other writer of our time had so fiercely asserted, so pugnaciously defended or so consistently exemplified the writer’s obligation to speak truly His standard of truth-telling remained, moreover, so high and so rigorous that he was ordinarily unwilling to admit secondary evidence, whether literary evidence or evidence picked up from other sources than his own experience. "I only know what I have seen," was a statement which came often to his lips and pen. What he had personally done, or what he knew unforgettably by having gone through one version of it, was what he was interested in telling about. This is not to say that he refused to invent freely. But he always made it a sacrosanct point to invent in terms of what he actually knew from having been there.
The primary intent of his writing, from first to last, was to seize and project for the reader what he often called "the way it .was." This is a characteristic A. Ⅰ only B. Ⅲ. Only C. Ⅰ and Ⅱ only D. Ⅰ and Ⅲ only [多选题]（ ）等安全自动装置均是目前保证新疆电力系统安全稳定的重要措施，应保证正常投运。
A.A.按频率、电压减负荷 B.B.远方、就地联锁切机、切负荷 C.C.低频自启动 D.D.高频切机 E.E.失步振荡解列 [单选题]作废凭证统一纳入（）管理
A.A.xa－预制卡 B.B.xb－待发卡 C.C.62－待发卡 D.D.63-待销毁卡 我来回答: 提交
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