Most people who travel long distance
complain of jetlag. Jetlag makes business travelers less productive and more
prone (21) making mistakes. It is actually caused by
(22) of your "body clock" --a small cluster of brain cells
that controls the timing of biological (23) . The body clock
is designed for a (24) rhythm of daylight and darkness, so
that it is thrown out of balance when it (25) daylight and
darkness at the "wrong" times in a new time zone. The (26)
of jetlag often persist for days (27) the internal body
clock slowly adjusts to the new time zone. Now a new anti-jetlag syst A. specific B. complicated C. unique D. peculiar [简答题]什么是广域网?它有哪些主要类型?典型的广域网有哪些?
[单项选择]以下选项与Ⅰ型糖尿病患者的诊断关系不很密切的是().
A. GAD B. ICA C. ICAS D. TPO E. LA2 [单项选择]在DTR100收发信机中,设置“静噪滞后”,通过()实现。
A. ALB板跳线设置 B. 面板操作设置 C. 本地管理终端设置 D. DRC100设置 [单选题]车辆制动时,制动缸内的压力空气来自于( )。
A.制动支管 B.总风缸 C.降压风缸 D.副风缸 [判断题]《商业银行合规风险管理指引》规定,合规是商业银行所有员工的共同责任,并应从商业银行基层做起。
A.正确 B.错误 [单项选择]There are more ( ) in the board.
A. woman directors B. woman as director C. women directors D. women director [单项选择] When I came to the United States, I didn’t speak any English. When anyone asked me something, I always said "Yes." But I really didn’t know what they were saying. Once I went to a large store to buy a mouse (鼠标) for my computer. When I got there, I was worried about the price. At last I found a cheap mouse. I checked the price to make sure of it before I went to the cashier. While I was at the cashier’s, she asked me something. I said, "Yes," even though I didn’t understand what she said. Then she told me what I had to pay. The price was different. I knew something was wrong. But I was afraid to say anything.
Later, at home, I thought about what the cashier said to me. What made the price go up Then my husband came home. He looked at the receipt and found out what was wrong. The cashier’s question was, "Would you like a one-year warranty (保修) " and my answer was, "Yes."
Since that day, I have never said "Yes" before I understand the question. And I have never p
A. Right B. Wrong C. Doesn’t say [多选题]查找短路熔痕的方法()。
A.从电源向负荷端查找 B.从负荷向电源端查找 C.电线管内电熔痕的查找 D.火场外电熔痕的查找 [单选题]退热宜在()服用,多喝开水,不建议与()药物及食物同服,会降低退热效果。
A.餐前,碱性 B.餐前,酸性 C.餐后,碱性 D.餐后,酸性 [简答题]当误合隔离开关时:即使误合,甚至在合闸时发生电弧,也不准在把隔离开关_______,应尽快操作断路器切断负荷。
[单项选择]宫口开大6cm,3小时无进展()
A. 正常产程 B. 潜伏期延长 C. 活跃期延长 D. 活跃期停滞 E. 第二产程停滞 [判断题]解锁工具(钥匙)使用后应及时封存并做好记录。
A.正确 B.错误 [多选题]在带电设备周围禁止使用( )进行测量。
A.钢卷尺 B.绝缘尺 C.皮卷尺 D.线尺(夹有金属丝者) [判断题]有限空间作业人员应当正确使用有限空间作业安全设施与个人防护用品。
A.正确 B.错误 [判断题]在利用计算机网络进行的赌博活动中,分赌场、下级庄家或者赌博参与者在组织或者参与赌博前向赌博组织者、上级庄家或者赌博公司交付的押金,应当视为赌资,予以收缴
A.正确 B.错误 [单选题]微分方程y''-4y=4的通解是(c1,c2为任意常数):
A.c1e2x-c2e-2x+1 B.c1e2x+c2e-2x-1 C.e2x-e-2x+1 D.c1e2x+c2e-2x-2 [名词解释]列车加速度
[填空题]福建省的国内客源市场是以省内和周边市场为基础,以()和()为重点。
[单选题]病人男,55岁。因心力衰竭使用洋地黄进行治疗。治疗期间的下列医嘱中,护士应对哪项提出质疑和核对
A.氯化钾溶液静滴 B.生理盐水静滴 C.5%葡萄糖溶液静滴 D.葡萄糖酸钙溶液静滴 E.乳酸钠溶液静滴 [判断题]提供固定住所免担保办卡,若是与父母同住,所提供的房产证地址必须与户籍住址、实际住址一致.()
[判断题]( )娱乐服务类的业态多以商品部、吧台售卖为主,也可点叫购买。
A.正确 B.错误 [多选题]为加快建设坚强智能电网, 提高智能变电站建设效率和效益, 按照()的原则,特制定《智能变电站继电保护技术规范》,以规范智能变电站继电保护应用。
A.统一规划 B.统一应用 C.统一标准 D.统一建设 [判断题]防护手套避免受到太阳直接照射。( )
A.正确 B.错误 [单项选择]Mary and Jane (41) sisters. They live (42) now. Mary is (43) than Jane. She likes living in town and thinks living in town is (44) than living in (45) . She likes parks, shops and the lights in town. She thinks the lights (46) are more beautiful than the stars. She likes (47) novels.
Jane likes the country (48) . She thinks the country life is quiet. There is less noise and fewer cars. She likes to visit her aunt. She often helps her aunt (49) her work. Jane likes to run. In the country Jane can run longer than in town. She also thinks running in the country (50) the best thing to do. A. am B. is C. are [判断题]我国会计规范体系的建立和发展是一个动态的演变过程。()
A.正确 B.错误 我来回答: 提交
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