Insomnia (失眠) is the inability to sleep
calmly and relaxedly. It is a problem to nearly everyone at some time. A person
may be awake for an hour in the middle of the night and then, next morning, may
feel that he hardly slept all night. Normally, worry about not getting enough
sleep is the worst aspect of most insomnia. If insomnia occurs repeatedly, it is
important to find its possible causes and try to correct them. Any of simple factors may make one feel difficult to fall asleep. His mattress (床垫) may be too soft or too hard. If there are too many blankets (毯子) on a hot night, he may be too warm; if the mattress is too light he may feel cold during the night. The bedroom itself A. The over-softness of the mattress. B. The darkness in the bedroom. C. Eating just before going to bed. D. Drinking tea before sleeping. [单选题]中国坚定不移地奉行独立自主的和平外交政策,坚持和平共处五项原则,其中不包括()。
A.互相尊重主权和领土完整 B.互不侵犯 C.互相介入内政 D.平等互利 [判断题]叉车门架.滑架的导轮允许存在摇摆松动现象。( )
A.正确 B.错误 [单选题]纯铜是指_____
A.紫铜 B.黄铜 C.白铜 [判断题]活动悬挑工具式外脚手架不需要地面坚实的基础作脚手架的支撑,不需要满搭,只搭设满足施工操作及各项安全要求所需的高度。( )
A.正确 B.错误 [多项选择]应激时,糖代谢的变化正确的有()
A. 糖原分解减少 B. 组织对糖的利用减少 C. 糖异生加强 D. 糖异生减弱 E. 胃肠道葡萄糖吸收增加 [单选题]兆欧表和接地电阻测定器每( )年检验一次。
A.一 B.二 C.三 D.四 [单项选择]为比较工人、干部中高血压患者所占比例是否不同,进行了x2检验,算得x2值为9.56,查表得x2(0.05,1)=3.84,若取α=0.05,应得出的结论是
A. 拒绝π1=π2 B. 拒绝π1>π2 C. 拒绝μ1=μ2 D. 接受π1=π2 E. 接受π1>π2 [单选题]用治痰热壅盛之咽喉肿痛的药物是
A.山豆根 B.射干 C.马勃 D.鱼腥草 E.薄荷 [单选题]根据支付结算法律制度的规定,背书人在汇票上记载“不得转让”字样,其后手再背书转让的,将产生的法律后果是( )。
A.该汇票无效 B.该背书转让无效 C.原背书人对后手的被背书人不承担保证责任 D.原背书人对后手的被背书人承担保证责任 [单项选择]中国证监会及其派出机构对基金管理公司、基金托管人和基金设立申请的核准是( )监管手段。
A. 法律 B. 行政 C. 经济 D. 教育 [不定项选择题]A.医师应当使用经国家有关部门批准使用的药品
A.医师在执业活动中,应当遵守法律、法规,遵守技术操作规范 B.对医学专业技术有重大突破,作出显著贡献的医师,应当给予表彰或者奖励 C.对考核不合格的医师,可以责令其接受培训和继续医学教育 D.医师在执业活动中,人格尊严、人身安全不受侵犯 E.(1999年真题)属于医师执业义务的是 我来回答: 提交
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