热门试题:
[多选题]“一体四翼”发展布局提出的发展原则是(____)。
A.坚持统筹协调
B.坚持价值导向
C.坚持改革创新
D.坚持绿色发展
E.坚持开放共享
[多项选择]麻醉药品、精神药品、医疗用毒性药品、放射性药品等特殊管理的药品、外用药品、非处方药品要求必须印有要求符合规定标志的地方是( )
A. 小包装
B. 中包装
C. 大包装
D. 标签
E. 说明书
[单选题]矿灯的管理和使用要求，发出的矿灯，最低应能连续正常使用( )h。
A.8
B.10
C.11
[单项选择]《素问·热论》指出：热病其愈在（）以上。
A. 六七日
B. 八日
C. 九日
D. 十日
E. 五日
[单项选择]人耳对声波的主观感受称为( )。
A. 声强
B. 声场
C. 声音
D. 声速
[单选题]Text l Americans,we are told,believe in competition.But a shockingly large number of workers-30 million-are shackled by what are called"noncompetes,"which are agreements forbidding employees to leave their job to work for a competitor or to start their own competing business.And the number is growing fast.Once reserved for a corporation's most treasured rainmakers,noncompetes are now routinely applied to low-wage workers like warehouse employees,fast-food workers and even dog sitters.Like other anti-competitive practices,they poison our economy in larger,less perceptible ways.A report from the Treasury Department suggests that noncompetes should be banned for all employees,regardless of skill,industry or wage;they simply do more harm than good.Because laws governing noncompetes vary from state to state,we can analyze the effects of these kinds of contracts on wages,competition and labor mobility.The evidence shows wages in states that enforce noncompetes are 10 percent lower than in states that restrict their use.The Treasury Department concluded in its recent report that"by reducing workers'job options,noncompete agreements force workers to accept lower wages in their current jobs,and may sometimes induce workers to leave their occupations entirely,forgoing accumulated human capital."Workers shackled by noncompetes cannot rely on outside offers and free-market competition to fairly value their talents.Without incentives to increase wages in-house,companies can allow salaries to plateau.California and Massachusetts offer a case study within the high-tech industry.California strictly voids all noncompete agreements.Massachusetts,like most other states,enforces noncompetes.Both states enjoyed an early boom within the high-tech market,but California's Silicon Valley has continued growing,while Massachusetts has sputtered.In Massachusetts the enforcement of those agreements kept out new businesses by preventing people most likely to start new businesses-experienced former employees-from staying in the region.Meanwhile,in Silicon Valley,entrepreneurial activity flourished;thanks to California's refusal to enforce all noncompetes（including those from other jurisdictions）,it remains the tech center of the world.The best companies already realize the damaging effect of post-employment restrictions.Companies with little turnover risk becoming stagnant and short-sighted.In fact,relying on noncompetes rather than active recruitment and retention creates a market for lemons-a business will end up with employees who stay despite their unhappiness.Smart leaders treat departing employees as alumni,rather than sour exes in a divorce.But too many other employers have become increasingly inclined to bring disagreements with their former employees to court,relying on noncompetes rather than positive incentives to retain the best talent and reduce the competition.The liberty to move in the job market not only supports workers'choice,equality and wage growth but also creates the competition that catalyzes entrepreneurship,innovation and overall economic growth.If we want a healthy and free market,we should not shackle workers to the first business that offers them a job.Let them compete.
Concerning departing employees,it Js wise for leaders to_____.
A.treat them like a traitor
B.respect their choice willingly
C.take legal actions against them
D.manage to persuade them to stay
[单选题]盆式橡胶支座出现聚四氟乙烯板磨耗严重，外露厚度不足（ ）mm时，应及时处理
A.0.1
B.0.2
C.0.3
D.0.4
[判断题]单位面积中的磁通量称为磁感应强度，用符号P表示。（）
[判断题]安全红线条款涉及解除劳动合同的，要依法纳入劳动合同。
A.正确
B.错误
[多选题]脓胸病人护理的预期目标()
A.呼吸功能改善,无气促.发绀等缺氧征象
B.保证胸腔引流管通畅,保持有效引流
C.病人疼痛减轻或消失
D.体温恢复正常
E.病人营养状况逐步改善
[单选题]线圈中感应电动势的大小,与线圈的匝数( )。
A. 成反比
B. 成正比
C. 无关
[单选题]遇大雨及强降雨天气，要严格执行雨量警戒制度，及时安排人员进行雨中巡查、添乘机车等检查，发现危及行车安全的险情时，要坚决贯彻（ ）的原则，严禁冒险放行列车，确保行车安全和畅通。
A.先处理、后防护
B.先防护、后汇报
C.先防护、后处理
D.先汇报、后防护
[判断题]拱圈是桥跨结构的主要受力部位。( )
A.正确
B.错误
[单选题]使用列尾装置的货物列车，尾部最后一辆不得编挂无法安装( )的车辆
A.列尾主机装置
B.列尾主机
C.列尾装置
D.列尾主机标志
[单选题]在选择副变量时,为减少主副回路的动态联系,避免“共振”应使主副A象的时间常数之比为()。
A.4:1
B.10:1
C.3:1-10:1
[单选题] 高层建筑发生火灾时供人员暂时避难、休息的楼层叫()。
A. 休息层
B. 避难层
C. 安全层
D. 中转层
[多项选择]溴己新的药理作用包括：
A. 不能抑制黏多糖合成
B. 裂解粘痰中的黏多糖
C. 增加呼吸道分泌
D. 有镇咳作用
E. 使痰液变稀
[单项选择]发审委员会审核上市公司新股发行申请时，（）不属于他们特别关注的事项。
A. 委托理财所涉及的投资对象
B. 用于委托理财的金额
C. 资金存放是否安全
D. 最近3年资金闲置额
[单项选择]以下关于硬膜外使用芬太尼和吗啡错误的是
A. 芬太尼的脂溶性高于吗啡
B. 吗啡硬膜外的起效时间为1～2小时
C. 芬太尼硬膜外可持续4～8小时
D. 吗啡的浓度通常为40μg/ml
E. 芬太尼的浓度通常为2～4μg/ml
[单项选择]
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Research into DNA has had
a significant impact on medicine. Through recombinant DNA technology, scientists
can modify microorganisms so that they become so-called factories that produce
large quantities of medically useful drugs. This technology is used to produce
insulin, which is a drug used by diabetics, and interferon, which is used by
some cancer patients. Studies of human DNA are revealing genes that are
associated with specific diseases, such as breast cancer. This information is
helping physicians to diagnose various diseases, and it may lead to new
treatments. For example, physicians are using a technology called chimeriplasty,
which involves a synthetic molecule containing both DNA and RNA strands, in an
effort to develop a treatment for a form of hemophilia.
Forensic
science uses techniques developed in DNA research to identify individuals who
have committed crimes. DNA from semen, skin, or blood t
A. DNA’ s functions
B. DNA’ s applications
C. DNA’ s research
D. DNA’ s techniques
[单选题]病人,女性,63岁,5年来阵发性右侧面部剧烈疼痛,每次持续10-20秒,每日发作数10次,常因说话、进食、刷牙而诱发,不敢洗脸、说话或吃饭。最可能的诊断是( )
A.偏头痛
B.面神经炎
C.三叉神经痛
D.丛集性头痛
E.混合性头痛
[多项选择]在某厂工人按日产量（件）分组的变量数列中，下面正确的说法有（）。
A. "日产量"是分组的数量变量
B. 各组工人的日产量数值是变量值或标志值
C. 各组的工人数是次数或频数
D. 各组工人数的比重是频率
E. 分组变量是离散变量
[单项选择]创伤性连枷胸是指（）
A. 双肋骨骨折
B. 多根肋骨骨折
C. 多处肋骨骨折
D. 两侧胸部多根肋骨骨折
E. 多根多处肋骨骨折
[多项选择]尿液检查项目中哪几项对诊断泌尿系结核没有意义（）
A. 尿液红细胞位相检查
B. 尿找结核菌
C. 尿pH值检查
D. 尿比重
E. 尿结核菌PCR检测
[判断题]31102】电费计算和审核工作应在抄表结束后的次日完成。 ( )
A.正确
B.错误
[单选题]
运行 SNMPv1 的 NMS(Network Management Station)会向 Agent 发送哪些消息?
A.Trap,Get 和 Set
B.Get,Set 和Getnext
C.Get,Set,Getnext 和 GetBulk
D.Get,Set 和 GetBulk
E.仅 Trap
[单选题]移动随州分公司铁塔安装队长华某在铁塔底座螺丝不配套、固定不牢的情况下,为赶工期,不顾众人的反对意见,一意孤行,强令施工人员违章冒险吊装作业,造成2人死亡事故,按《刑法》规定及相关司法解释,在华某应负刑事责任的说法中,正确的是( )。
A.处三年以下有期徒刑或者拘役
B.处三年以上七年以下有期徒刑
C.处五年以下有期徒刑
D.年五年以上有期徒刑
[单选题] 电动工具应做到（）。
A.一机一闸
B.一机两闸一保护
C.一机一闸一线路
D.一机一闸一保护
[单选题]【单选题】在高海拔地区,多旋翼飞行器出现较难离地时,最有效的应对措施是( )
A.更换大奖
B.更换大容量电池
C.减重
[判断题]54、电力系统正常运行时,各相之间是导通的。
A.正确
B.错误
[多选题]统计工作包括（）。
A.统计调查
B.统计整理
C.原始记录登记
D.统计台账
E.统计报表
[多选题]在进行战斗员观察能力的心理训练时,重点是训练战斗员观察( )等危险征兆的能力。
A.建筑倒塌
B.火势蔓延
C.油罐沸喷
D.设备和容器爆炸
[单选题] 当主机出现故障可能会造成不良后果时,值班轮机员应( )。①立即报告轮机长;②将情况记入轮机日志;③立即通知驾驶台;④立即停车查找原因
A.①③④
B.①②④
C.①②③
D.①②③④
[单选题]信用卡新发卡必须由持卡人激活并设置交易密码后方可使用，主要激活渠道不包括（ ）
A.客服激活
B.电子渠道激活
C.柜面激活
D.ATM激活
[单选题]下面对明渠均匀流的描述哪项是正确的：
A.明渠均匀流必须是非恒定流
B.明渠均匀流的粗糙系数可以沿程变化
C.明渠均匀流可以有支流汇入或流出
D.明渠均匀流必须是顺坡
[判断题]由于误售、误购、误乘或坐过了站在原通票有效期不能到达到站时，应根据始发站至正当到站间的里程，重新计算通票有效期。
A.正确
B.错误
