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2024年国家开放大学答案
A: I’m sorry to have kept you waiting. B:Oh, not at all, I __________ here only a few minutes.(单选题)
.have been
.came
.will be

( )是文章的核心和灵魂,在文章中起统率作用。(单选题)
.语言.,.
主题.,.
材料.,.
结构

在Excel 2010中,从工作表中删除所选定的一列,则需要使用“开始”选项卡中的______。(单选题)
删除按钮#清除按钮#剪切按钮#复制按钮#

阅读短文,判断句子正误,正确的选“T”(True),错误的选“F”(False)。
 Emergencies and disasters can occur any time without warning. The more you are prepared for them, the better you will be able to act, reducing panic and confusion when an emergency occurs.
 Emergency response plans (ERPs) are intended to provide clear and effective steps for managing an emergency. An ERP should deal with a variety of issues including evacuation of buildings, communication with local emergency services and the general public, individual roles and responsibilities during an emergency, and supplies and materials that may be needed.
 Follow these basic guidelines to develop an effective ERP for your workplace:
  ●Determine when an evacuation would be necessary.
  ●Choose primary and secondary evacuation routes and emergency exits. Make sure they are clearly marked and well lit. Post signs.
  ●Install emergency lighting in case a power cut occurs during an evacuation.
  ●Ensure that evacuation routes and emergency exits are wide enough for people to be evacuated, clear at all times, and unlikely to expose evacuating people to additional hazards.
  ●Coordinate your plan with the local emergency management office.
  ●Choose “evacuation wardens” who will help others during an evacuation and account for employees.
  ●Establish specific evacuation procedures. This includes a sample ERP to give you a better idea of what your procedures should include.
  ●Establish a system for accounting for evacuated employees.
  ●Hold emergency drills at least once a year to ensure that employees know what to do in an emergency and to test the effectiveness of emergency exit routes and procedures. Keep records of such drills.
  ●Consider the transportation needs of employees.
  ●Post evacuation procedures where employees can read them.
  ●Establish procedures for helping people with disabilities and people who do not speak your local language.
  ●Consider how you could quickly get important personal information about employees in an emergency (for example, contact numbers for their home, next-of-kin, or special medical conditions).
The emergency response plan is needed for reducing panic and confusion when an emergency occurs. __1__
 2. Supply of basic necessities is not included in an ERP. __2__
 3. According to the passage, the blocked emergency exits can help avoid further hazards. __3__
 4. The evacuation plan of your workplace should be in line with that of local emergency management office. __4__
 5. To ensure that employees know what to do in an emergency and to test the effectiveness of emergency exit routes, the emergency drills should be held once half a year. __5____2__(完形填空)
.T
.F

对于( )的企业,它们反应模式难以捉摸,在特定场合可能采取也可能不采取行动,并且无法预料它们将会采取什么行动。(单选题)
.从容不迫型竞争者
.选择型竞争者
.凶猛型竞争者
.随机型竞争者

回溯推理是或然性推理。(判断题)
.对
.错

劳动关系中的( )指在现代产业社会中受雇于他人,以劳动工资收入为基本生活来源的体力和脑力工作者。(单选题)
.雇主
.用人单位
.劳动者
.政府

湖湘文化具有鲜明特色的区域文化,是经多元文化相互影响而形成的。它有三个重要的渊源,以下不属于这三个渊源的是(单选题)
.吴越文化
.上古本土文化
.楚文化
.中原文化

连续信号f(t)与δ(tt0)的卷积,即f(t)*δ(tt0)=()。(单项选择题)
f(t)#f(t-t0)#δ(t)#δ(tt0)#

【药品名称】
通用名称:硫酸阿托品片
商品名称:硫酸阿托品片
【适应症/功能主治】
1、各种1 绞痛,如胃肠绞痛及膀胱刺激症状。对2 、肾绞痛的疗效较差。2、迷走神经过度兴奋所致的窦房阻滞、房室阻滞等3 。3、解救有机磷酸酯类中毒
【规格型号】3mg*100s
【用法用量】
1、口服:4 ,3次/d,极量每次1mg,3mg/d;
【不良反应】不同剂量所致的不良反应大致如下:
1、0.5mg,5 ,略有口干及少汗。2、1mg,口干、6 、瞳孔轻度扩大。3、2mg,心悸、显著口干、7 ,有时出现视物模糊。
【禁 忌】8 及前列腺肥大者、高热者禁用。
【注意事项】1、对其他9 不耐受者,对本品也不耐受。2、10 静脉注射阿托品可使胎儿心动过速。3、本品可分泌入11 ,并有抑制泌乳作用。4、12 对本品的毒性反应极为敏感,特别是痉挛性麻痹与脑损伤的小儿,反应更强,应用时要严密观察。5、13 容易发生抗M胆碱样副作用,也易诱发未经诊断的青光眼,一经发现,应即停药。
【儿童用药】口服:每次14 ,每日三次。
【老年患者用药】老年患者尤其年龄在15 慎用本品。
【药物相互作用】1、16 包括含镁或钙的制酸药、碳酸酐酶抑制药、碳酸氢钠、枸橼酸盐等伍用时,阿托品排泄延迟,作用时间和(或)17 。2、与金刚烷胺、18 、其他抗胆碱药、扑米酮、普鲁卡因胺、三环类抗抑郁药伍用,阿托品的毒副反应可加剧。
【药物过量】19 ,超过上述用量,会引起中毒。20 成人约80~130mg。用药过量表现为动作笨拙不稳、神志不清、抽搐、呼吸困难、心跳异常加快等。
【药理毒理】抑制受体节后胆碱能神经支配的21 活动,并根据本品剂量大小,有刺激或抑制中枢神经系统作用。解毒系在M胆碱受体部位拮抗胆碱酯酶抑制剂的作用,如增加气管、支气管系黏液腺与唾液腺的分泌,22 ,以及植物神经节受刺激后的亢进。
【药代动力学】本品易从胃肠道及其他黏膜吸收。也可从眼或少量从皮肤吸收。口服1小时后即达峰效应,<em>t</em><sub>1/2</sub>为23 小时。血浆蛋白结合率为14%~22%,分布容积为1.7L/kg,可迅速分布于全身组织,可透过24 ,也能通过胎盘。一次剂量的一半经肝代谢,其余半数以原形经肾排出。在包括乳汁在内的各种分泌物中都有微量出现。
【贮 藏】25 ,密闭保存。<p style="margin: 0;">__10__(完形填空)
.孕妇
.乳汁
.老年人
.颠茄生物碱
.婴幼儿

1 在西南联大的四年中,创作和发表了大量的诗作,从而使他成为了“九叶诗派”中最有代表性的诗人。(填空题)

职业危机阶段一般处于36到45岁。(判断题)
.对
.错

10、如果企业定额管理基础好,各月末在产品数量变化不大,则该企业适宜采用的完工产品和在产品成本分配方法是( )。(单选题)
.不计算在产品成本法
.在产品按年初数固定成本计算
.在产品按定额成本计价法
.定额比例法

领导成员因工作严重失误、失职造成重大损失或者恶劣社会影响的,或者对重大事故负有领导责任的,应当( )(单选题)
.责令其辞去领导职务
.主动提出辞去领导职务
.引咎辞去领导职务
.自愿辞去领导职务

“诗无达志”是由谁提出的?(单选题)
.王羲之
.欧阳修
.王夫之
.黄庭坚