| American society is not nap-friendly
(喜欢午睡). "In fact", says David Dinges, a sleep specialist in U.S.A. "There’s even
a prohibition (禁止) against admitting we need sleep. Nobody wants to be caught
napping or found asleep at work." Wrong. The way not to fall asleep at work is to take naps when you need them. "We have to totally change our attitude toward napping," says Dr. William Dement of Stanford University, the godfather of sleep research. At present, experts and researchers are becoming more and more concerned about the dangers of sleepiness (睡眠不足): people causing industrial accidents or falling asleep while driving. This may be why we have a new sleep policy in the White House. According to recent reports, president Bush is trying to take a half-hour nap every afternoon. About 60 percent of American adults nap when given the opportunity. A. many people don’t take naps B. people don’t like taking naps even given the chance C. people are prohibited to take naps D. American people need little sleep [简答题]什么叫分散自律控制模式？
[单选题]作业人员应具备必要的电气知识和业务技能，且按工作性质，熟悉本规程的相关部分，并经（ ）。
A.专业培训 B.考试合格 C.技能培训 D.现场实习 [单项选择]《中华人民共和国物权法》规定，不动产登记簿记载的权利人不同意更正的，利害关系人可以申请异议登记。登记机构予以异议登记的，申请人在异议登记之日起( )日内不起诉，异议登记失效。
A. 15 B. 30 C. 60 D. 90 [单选题]变压器过负荷运行会导致（ ）从而导致谐波增加、变压器噪声增大。
A.铁芯出现饱和 B.绕组变形 C.铁芯松弛 D.夹件松动 [多选题]社会性因素对劳动力市场的影响主要体现在哪些方面（）
A.择业偏好 B.文化 C.习俗 D.歧视 [判断题]商业计划书中，为吸引风险投资家的投资，承诺的投资回报率越高越好。
[单选题]打钻时,如钻孔内水的压力突然增大,应立即(),但不得拔出钻杆。
A.钻杆固定 B.停止钻进 C.电源关闭 [单选题]胆小管位于（ ）
A.相邻肝细胞之间 B.肝板与肝板之间 C.肝细胞与肝血窦之间 D.肝板与肝血窦之间 E.肝细胞与窦周隙之间 [判断题]根据燃烧速度的变化,炸药的燃烧可分为稳定传爆和不稳定燃烧。( )
A.正确 B.错误 [简答题]何谓气体吸收的液膜控制?液膜控制时应怎样强化吸收速率?
[判断题]钻孔直径大，钻孔暴露煤的面积亦大，则钻孔瓦斯涌出量也较大。
A.正确 B.错误 [判断题]客户对从我行自助设备支取现金冠字号码查询时，自助设备加钞机构或归属机构为冠字号码的查证机构。（ ）
A.正确 B.错误 [判断题]线路经验明确无电压后，应立即装设接地线（直流线路两极接地线分别直接接地）。
A.正确 B.错误 [名词解释]法律程序
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