热门试题:
[判断题]《烟草专卖品准运证管理办法》由国家经济贸易委员会授权国家烟草专卖局负责解释。( )
A.正确
B.错误
[单选题]根据中共河北省委办公厅河北省人民政府办公厅印发《关于全面加强危险化学品安全生产工作的若干措施》的有关要求,到2021年年底,企业班组长接受安全技能提升培训率达到100%,从业人员中取得职业资格证书或职业技能等级证书的比例达到( )以上。
A.30%
B.60%
C.80%
[判断题]132. 行使侦查、检察、审判职权的机关以及看守所、监狱管理机关及其工作人员在行使职权时，依照审判监督程序再审改判无罪，原判刑罚没有执行的，受害人有取得赔偿的权利。
A.正确
B.错误
[单选题]F344大鼠属于________。 ( )
A.普通动物
B.杂交群动物
C.无菌动物
D.近交系动物
[单项选择]直方图用图形表示图像的（），显示了像素在图像中的分布情况。
A. 每个亮度级别的像素数量
B. 像素的数量
C. 影调分布
D. 亮度范围
[单项选择]虚劳病损在五脏，尤以哪两脏最为重要
A. 心脾
B. 心肾
C. 脾肾
D. 心肺
E. 肺肾
[单项选择]治疗咽喉肿痛肺胃实热者，应加用以下哪穴（）
A. 列缺、照海
B. 内庭、鱼际
C. 中渚、风池。
D. 风池、外关
E. 太渊、曲池
[多选题]关于连续式平整度仪测定路面平整度的说法中，正确的有（
A.连续式平整度仪的标准长度为3.6米
B.测试时，速度应保持匀速
C.测试速度最大不应超过15km/h
D.自动采集位移数据时，测定间距可以设定为10cm
[单选题]【aDesk】关于传统PC和云桌面的说法错误的是:
A.传统PC存在资源抢占的情况
B.传统PC管理管理成本较高,每次上线都需要重复安装系统
C.云桌面可以满足移动办公的场景需求
D.云桌面可以满足数据不落地的需求
[多项选择]属于DEH控制系统功能的是（）
A. 负荷自动调整
B. 手动停机
C. 自动启动
D. 超速保护
[单选题]隔离开关和引线排列整齐。相间距离不小于( )mm。
A.300
B.400
C.500
D.600。
[单项选择]女，48岁。健康体检发现空腹血糖偏高。次日上午行75g口服葡萄糖耐量试验，血糖结果：服糖前6.8mmol/L、服糖后1小时12.2mmol/L、2小时7.6mmol/L、3小时5.8mmol/L。目前该患者的诊断是（）
A. 2型糖尿病
B. 糖耐量正常
C. 糖耐量减低
D. 1型糖尿病
E. 空腹血糖调节受损
[单选题]A-B-001523
关于加热炉点火前的准备工作，下列说法不正确的是()。
A.炉膛测爆
B.打开烟道挡板
C.确认烟道挡板触点闭合
D.关闭烟道档板
[多选题]起重气垫具备( )等性能。
A.抗静电
B.抗裂
C.耐磨
D.抗油
E.抗老化
[单选题] 搜查妇女的身体，应当由（ ）进行。
A.法医
B.医师
C.女工作人员
D.女侦查人员
[单选题]城市轨道交通列车在驶入正线前，列车司机必须对列车进行（ ）作业。
A.开关门
B.折返
C.调车
D.一次出乘检查
[单项选择]下列哪项不是疣状癌与鳞状细胞癌的区别点
A. 细胞轻度异形
B. 生长方式为局部推进
C. 生长缓慢
D. 转移发生在后期
E. 部分肿瘤可不发生转移
[单选题]装配型架的主要功用是（）。
A.使铆接方便
B.保证产品强度
C.保证产品硬度
D.使产品满足图纸和技术条件要求
[判断题]
公安消防部队仅承担重大节日庆典活动、重大群众集会和大型政治、经济、文化、科技、体育等活动的现场消防勤务。( )
A.正确
B.错误
[不定项选择题]Who should qualify for minimum wage protections, sick leave or any of the other benefits typically given employees?
alformia's state Legislature is reopening that high-stakes,decades-long debate, as it prepares to vote on a proposal that would give hundreds of thousands of contract workers, such as drivers of ride haling companies, new benefits by legally relassfyig them as employees. If it passes, the state's narrower definition of "contractor" would trigger a host of other changes for companies that would then have to pay for Social Security, workers' compensation and unemployment insurance. Large employers would also have to pay for health insurance. This would be a significant development in workplace law and could eventually have implications for workers and companies across the country.
The proposed change is of keen interest to a rapidly growing population of contractors like
Leonardo Diaz. For most of the past 4 years, he has made a decent living working 40 to 50 hours a week driving for the ride-hailing companies. "I love interacting with people," says the father of four, who lives in Los Angeles. But more recently, Diaz has soured on his job. He says that both ride- haling companies cut his share of payments, reducing his take home pay to only $9 an hour,after taking the cost of gas, insurance and car repairs into account. But he says the bigger problem is that he is tired of working as a contractor and misses employee health and paid leave benefits he used to recive when he worked as a valet. "We don't get any holiday pay, "Diaz says.
"If we get sick, you know, nobody's going to pay for our doctors," Contractors like Diaz make up a fast-growing part of the workforce. And any company in California using them could be affected.
The impact of the new law would reverberate beyond the state.
"Everyone is looking to California right now and they're all following it with bated breath because they recognize that likely whatever happens in California is going to sweep across the country," says Monique Ngo-Bonnici, an attorney in California. The proposal expands on a landmark California Supreme Court ruling last year that extended wage protections to more workers and narrowed the definition of "independent contractor." The. legislative proposal expands on that ruling and would give workers benefits like paid sick leave and protections under anti-discrimination laws. Ngo-Bonnici argues that the, California proposal would put big constraints on workers and companies alike. Speically, it would mean more workers will be put on shifts, which in certain municipalities must be scheduled weeks in advance . - - -giving workers far less flexibiliy, she says.
One ride-hailing company confirms it would have to revamp its operations in the state drivers are redassified as employees." We would need far fewer drivers than we currently have."says Adrian Durbin, a company spokesman. And those that remained would have a much more rigid work schedule. Durbin says those Big companies pushed California lawmakers for a middle ground that would grant independent contractors a narrower set of benefits, like minimum wage guarantees, without making them ullledged employees.
What is Moniquc Ngo-Bonnicis atitude towards the legislative proposal?
A.She remains ncutral.
B.She supports the workers.
C.She represcnts the businesses.
D.She is doubtful about the proposal.
[单项选择]网管的对象通常包括 (45) 。
A. 网络主机
B. 网络物理设备
C. 网络软件
D. 以上都是
[判断题]运输剧毒化学品的罐式专用车辆的罐体容积不得超过20立方米，但符合国家有关标准的罐式集装箱除外。
A.正确
B.错误
[单项选择]睾丸精原细胞瘤，睾丸切除术后哪一项不需做同侧阴囊放射治疗（）
A. 做过隐睾手术
B. 做过疝修补术
C. 睾丸被膜受累
D. 其他盆腔手术
E. 阑尾切除术
[单选题]对难以做到与电源完全断开的检修线路、设备，可（）其与电源之间的电气连接。
A.断开
B.拆除
C.隔离
D.拉开
[单选题]总书记多次强调,教育的根本任务是( )。
A.立德树人
B.发展素质教育
C.推进教育公平
D.尊师重教
[单项选择]在肝细胞受损时血中呈现活性降低的酶是
A. LDH
B. LCAT
C. ACAT
D. ALT
[简答题]机械加工精度包括哪些？获得的方法是什么？
[判断题]检验人员依据检验结果给产品做标识。适用这一情景的条款是：7.5.3。
[多选题](第五十条)以下有关整理活动和讲评,说法正确的是( )。(ABCD)
A.训练结束后,由组训或带训人员组织整理活动并讲评。
B.应当及时清点人员,并认真做好器材整理和放松拉伸,时间一般不得少于15分钟。
C.通过观察、沟通交流,掌握参训人员状态反应,了解掌握训练强度,作为以后确定人员训练量的参考依据。
D.要认真组织讲评,对训练中出现的安全苗头问题及隐患提出批评,倾向性问题要制定整改措施。
[简答题]试述使用呼吸机的主要并发症及其产生原因。
[单选题]有权机关在办理查询、冻结、扣划时,应当由()名以上执法人员持有效的本人证件及相关法律文书。
A.4
B.3
C.2
D.1
[单项选择]用基准无水碳酸钠标定硫酸滴定液时，已知碳酸钠(Na2CO3)的分子量为106.0，1ml硫酸滴定液(0.05mol/L)相当于无水碳酸钠的毫克数为
A. 106.0
B. 10.60
C. 53.0
D. 5.30
E. 0.530
[判断题][T]AA027 4 3 3
( )真实气体的压缩因子是一个无量纲系数。
A.正确
B.错误
[多项选择]与原发性肺结核相比，继发性肺结核：
A. 病变从肺底部开始
B. 主要为呼吸道传播
C. 病程短，易于恢复
D. 多见于成人
E. 易发生干酪样坏死
[多选题]改革开放之初，我国农业和农村经济发展面临的主要问题有( )
A. 农民的温饱问题尚未完全解决
B. 农村的土地改革尚未完成
C. 人民公社体制亟待改革
D. 乡镇企业管理体制亟待改革
[填空题]声律论与当时佛经的转读音译有关，这是陈寅恪在《（）》一文中提出的。
[单项选择]有的污染物在水环境中浓度极低且极为稳定，该污染物通过水生物摄取进入食物链系统，使生物体内污染物浓度大大增加，这种现象被称为
A. 生物放大作用
B. 生物转化作用
C. 生物降解作用
D. 生物富集作用
E. 生物对污染物的自净作用
