热门试题:
[单选题]实施人工呼吸模拟操作时，先把模拟人放平，头往后仰( )，形成气道放开，正确人工吹气2次。
A.5°～10°
B.10°～20°
C.30°～50°
D.70°～90°
[单项选择]A. She feels very hard to fall asleep. B. She needs to listen to music to relax.
C. She can not finish her work on time. D. She can not focus her attention.
[单项选择]关于创口处理，以下不正确的是（）
A. 颌面部污染创口可一期缝合
B. 面部严密缝合的创口可早期暴露
C. 面部污染创口也可早期暴露
D. 面部无菌创口在术后5天即可拆线
E. 无菌创口应每日打开敷料密切观察
[判断题]客户侧停电现场作业，验明确无电压后，工作地段各端和工作地段内有可能送电的各分支线应有效短路，装设的接地线应接触良好、连接可靠。
A.正确
B.错误
[单选题]21. 菜享有“一菜一格”、“百菜百味”之誉。 （ ）
A.江苏
B.广东
C.四川
D.山东
[单选题](单选题,1 分)
洗手护士与巡回护士的共同职责是
A.清点缝针纱布及器械
B.协助手术者消毒铺巾
C.准备用物
D.传递手术器械
E.观察病情
[多选题]附加票包括（ ）。
A.变径票
B.加快票
C.卧铺票
D.空调票
[多选题]在急救中判断心肺复苏是否有效，可以根据（ ）、出现自主呼吸综合考虑。
A.A-瞳孔
B.B-面色（口唇）
C.C-颈动脉搏动
D.D-神志
[多项选择]下列关于预算、决算监督的说法中，正确的有（）。
A. 全国人民代表大会及其常务委员会对中央和地方预算、决算进行监督
B. 乡、民族乡、镇人民政府对本级预算、决算进行监督
C. 县级以上地方各级人民代表大会及其常务委员会对本级和下级预算、决算进行监督
D. 县级以上地方各级人民政府对本级和下级预算、决算进行监督
[单选题]根据《安规》要求，安全带试验周期为（ ）年
A.0.5
B.1
C.1.5
D.2
[单选题]在材料采购招标中，合同条款中规定预付款为合同总价的15%，如果投标人提出预付款需按合同总价的20%支付，则可按招标文件规定的年利率计算出合同总价（）提前付款后的利息，在评标价中（ ）这笔金额。
A.5%，加上
B.5%，减去
C.20%，加上
D.20%，减去
[单选题]下列关于银行流动性风险的描述中，错误的是（ ）。
A.流动性风险是指银行无力为负债的减少或资产的增加提供融资而造成损失或破产的风险
B.当银行流动性不足时，它无法以合理的成本迅速增加负债或变现资产获取足够的资金
C.相对于信用风险、市场风险和操作风险而言，流动性风险涉及的范围比较窄，是一维的风险
D.若银行的大量债权人在某一时刻同时要求兑现债权，银行就可能面临流动性危机
[单选题]286、使用单位对在用特种设备应至少( ) 进行一次自行检查并作出记录。
A.A.每周
B.B.每月
C.C.每季
[判断题]门控器数码管显示“14”，对应故障为“维护按钮恒有效故障”。
A.正确
B.错误
[判断题]湿法焊接是焊工在水下直接施焊。(1.0分)
A.正确
B.错误
[单项选择]下列哪项不是猩红热的临床特点（）。
A. 咽炎或扁桃体炎
B. 杨梅舌
C. 粟粒样丘疹伴疹间皮肤充血
D. 口周苍白区
E. 疹退后有脱屑伴色素沉着
[单选题]原料油缓冲罐的作用主要是起到( )的作用，减少外部因素对反应进料泵的影响，起到平稳进料的作用。
A. 脱水
B. 沉降
C. 缓冲
D. 过滤
[判断题]绝缘手套工频耐压试验周期为一年。
A.正确
B.错误
[单选题]依据我国民法,下列不能成为民事法律关系主体的有( )。
A.胎儿与死者
B.植物人
C.触犯刑法正被执行刑期的人
D.被宣告死亡但实际未死亡的人
[多选题]关于房地产经纪服务合同特征的说法，正确的有（ ）。
A.房地产经纪服务合同属于实践性合同
B.房地产经纪服务合同属于双务合同
C.房地产经纪服务合同属于有偿合同
D.房地产经纪服务合同属于单务合同
E.房地产经纪服务合同一般为书面形式的合同
[单选题]( )不同的变压器经计算和试验,在任一台都不会发生过负荷的情况下,可以并列运行
A.电压比
B.绕组接线组别
C.额定容量
D.短路电流
[单项选择]成本的控制常常运用不同的机制，据此可将成本的控制分为( )三大类。
A. 前馈性控制、防护性控制、反馈性控制
B. 前馈性控制、企业控制、反馈性控制
C. 前馈性控制、防护性控制、企业控制
D. 防护性控制、企业控制、反馈性控制
[简答题]食品安全地方标准由哪一级政府卫生行政部门组织制定？
[单项选择]省公司客服中心操作的退费，由投诉管理中心按月对其业务进行稽核（100元以上含100元的投诉退费稽核率为100%，100元以下的可抽样稽核，不低于操作投诉退费数量的30%），并将情况上报省公司（）
A. 20%
B. 30%
C. 40%
D. 50%
[填空题]空调机组的电气控制保护有：（）、（）、（）、（）、（）、（）
[判断题]信息科技审计项目负责人应具有二年以上信息科技审计相关工作经验。如有例外情况，应当获得所在单位管理层的特别授权。（ ）
A.正确
B.错误
[多选题]风电场并网点电压跌至 20%标称电压时,( )ms 切除故障可以保证风电场内的风电机组不脱网连续运行。
A.425
B.525
C.625
D.725
[单项选择]下列不是结核性脑膜炎并发症的是（）
A. 脑出血
B. 脑积水
C. 继发性癫痫
D. 脑性瘫痪
E. 脑神经障碍
[单选题]（单选题）.诊断、排除车身网络故障首先第一步应该( )。
A.通过警告灯读取故障代码
B.对系统进行直观检查
C.确认故障情况和故障症状
D.利用必要的工具和仪器对故障部位进行深入检查
[多选题].国务院农业行政主管部门和县级以上地方人民政府饲 料管理部门在监督检查中可以采取下列那些措施( )。
A. .对饲料、饲料添加剂生产、经营、使用场所实施现场检 查
B. .查阅、复制有关合同、票据、账簿和其他相关资料
C. .查封、扣押有证据证明用于违法生产饲料、饲料添加剂 的工具、设施
D. .查封违法生产、经营饲料、饲料添加剂的场所
[单项选择]患者，男，45岁，突然感觉胸痛，4小时后到医院就诊，以下哪项检查对于排除急性心肌梗死最有帮助（）
A. CK
B. CK-MB亚型
C. cTn
D. Mb
E. 以上都可以
[填空题]
As the population of the world keeps on growing, it gets more
and more difficult to feed everyone. The United States is one of the lucky
countries because it grows enough food for itself and still has enough to export
to other parts of the world. One reason for this is that the United States is a
large country with a variety of climates. Most of the central part of the
country is especially suitable for raising grain. Wheat and corn are the most
important crops in the region. The United States exports millions of tons of
grain every year. Wheat is used to make bread, a basic food throughout the
world. Most of the corn is used to feed animals, which in turn become food
themselves.
The southeastern part of the United States has a warm, damp
climate. It grows cotton, rice and sugar. Florida specializes in fruits and
vegetables. It is famous for its orange, lemons and grape. Florida has warm
weather all year round, so it can provide vegetables for t
[单项选择]在中、俄、美、英等有核国家中，从原子弹爆炸到氢弹试验成功，经过时间最短的国家是（）
A. 俄罗斯
B. 美国
C. 中国
D. 英国
[判断题]间接带电作业工作领导人不得直接参加操作，必须在现场不间断地进行监护。
A.正确
B.错误
[单选题]Text 4 Against a backdrop of drastic changes in economy and population structure,younger Americans are drawing a new 21st-century road map to success,a latest poll has found.Across generational lines,Americans continue to prize many of the same traditional milestones of a successful life,including getting married,having children,owning a home,and retiring in their sixties.But while young and old mostly agree on what constitutes the finish line of a fulfilling life,they offer strikingly different paths for reaching it.Young people who are still getting started in life were more likely than older adults to prioritize personal fulfillment in their work,to believe they will advance their careers most by regularly changing jobs,to favor communities with more public services and a faster pace of life,to agree that couples should be financially secure before getting married or having children,and to maintain that children are best served by two parents working outside the home,the survey found.From career to community and family,these contrasts suggest that in the aftermath of the searing Great Recession,those just starting out in life are defining priorities and expectations that will increasingly spread through virtually all aspects of American life,from consumer preferences to housing patterns to politics.Young and old converge on one key point:Overwhelming majorities of both groups said they believe it is harder for young people today to get started in life than it was for earlier generations.While younger people are somewhat more optimistic than their elders about the prospects for those starting out today,big majorities in both groups believe those“just getting started in life”face a tougher a good-paying job,starting a family,managing debt,and finding affordable housing.Pete Schneider considers the climb tougher today.Schneider,a 27-yaear-old auto technician from the Chicago suburbs says he struggled to find a job after graduating from college.Even now that he is working steadily,he said.”I can’t afford to pay ma monthly mortgage payments on my own,so I have to rent rooms out to people to mark that happen.”Looking back,he is struck that his parents could provide a comfortable life for their children even though neither had completed college when he was young.“I still grew up in an upper middle-class home with parents who didn’t have college degrees,”Schneider said.“I don’t think people are capable of that anymore.”
Which of the following is true about Schneider?
A.He found a dream job after graduating from college.
B.His parents believe working steadily is a must for success.
C.His parents’good life has little to do with a college degree.
D.He thinks his job as a technician quite challenging.
