热门试题:
[不定项选择题]患者，男性，40岁，半年来常于晚10时左右出现中上腹隐痛。4小时前突然再次发作腹痛，疼痛剧烈，并呈持续性。体检：烦躁，面色苍白，出冷汗，脉细速，腹壁强直，压痛及反跳痛(+)，肠鸣音减少，肝浊音界缩小。
此时为患者行腹平片检查，最可能的发现是
A.多个液平
B.气胀肠袢
C.膈下游离气体
D.一侧肾广泛钙化
E.一侧输尿管结石
[多选题]造成片剂黏冲的原因有( )。
A.压片压力过大
B.颗粒含水量过多
C.冲模表面粗糙
D.润滑剂用量不足
[不定项选择题]If you use your commute to catch up on work email, that time "should be counted as part of the working day," according to a new study by researchers who analyzed thousands of commuters'online habits." If travel time were to count as work time, there would be many social and economic impacts." said Juhet Jain, one of the academics from the University of the West of England who surveyed several thousand commuters on trains in and out of London.
"Most respondents expressed how they consider their commute as time to 'catch up' with work, before or after their traditional working day," according to a summary of the study.“This transitional time also enabled people to switch roles, for example from being a parent getting the kids ready for 3 school in the morning to a business director during the day " The study quotes a working mother named Katheryn saying. "It's really important to my sanity that I can get work done on the tram. I am a busy mum and I rely on that time, so I can get things done”Another commuter, Andrew, told the researchers.'“It's dead time in a way so what it allows me to do is finish stuff and not work in the evenings." The study notes that while work rules vary around the world, some commuters in Norway are already "able to count travel time as part of their working day”
The findings on workers' use of smartphones and other devices to stay plugged in highight the importance of providing Wi-Fi to commuters, according to the academics, who presented their study at the Royal Geographical Society. To ollet the data, they focused on two train lines that boosted the amount of free Wi-Fi they offered. On the Birmingham to London line, 60 percent of commuters connected to the enhanced network. The results hint at what are likely to be increasingly complicated work-life discussions, in which employees and their bosses debate what qualifies as "work" and where the line between personal and professional time should be drawn. Discussing the results in a news release, Jain said, "It may ease commuter pressure on peak hours and allow for more comfort and flexibility around working times. However, it may also demand more survillance and accountability for productivity."
In addition to potential ramifications for mass transit that the British researchers highlighted,the idea of claiming commuting time on the clock could also appeal to workers who use other means of travel. Take, for instance, people who rely on ride. share companies to get to their jobs. And the discussion seems certain to widen in the near future, to inc lude a looming wave of self-driving cars that - in theory, at least -promises to free up more travel time for drivers.
As for rail commuters, the researchers said their work shows it s important that trains "“ffer a good working environment including tables , power。space and good continuous connectivity for internet and phone calls"
How do most respondents think of the transitional time. in their commutes?
A.It is a waste of time
B.It is worthy time period.
C.It depends on the distance
D.It needs to be paid
[多选题]宋代出现了一大批有关刑事侦查的论著，其中被誉为宋代三大刑侦著作的是( )
A.《折狱龟鉴》
B.《棠阴比事》
C.《疑狱集》
D.《洗冤集录》
[单选题]项目经理部应建立职业卫生管理机构和责任制,( )是职业卫生管理第一责任人。
A.公司负责人
B.项目部经理
C.公司安全管理机构负责人
D.项目部安全管理机构负责人
[单选题]关于炭疽芽胞杆菌区别于其他需氧芽胞杆菌的叙述,下列哪项是错误的(1.0)
A. 可形成荚膜
B. 有鞭毛
C. 一般不溶血
D. 青霉素串珠试验阳性
E. 能被相应噬菌体裂解
[单项选择]国际收支是一个（）的概念。
A. 变量
B. 流量
C. 存量
D. 等量
[单选题]卡普隆又称尼龙6,是聚酰胺纤维之一种,它的单体是己内酰胺和( )
A.环己醇
B.氨基乙酸
C.对苯二甲酸二甲酯
D.萘
[单项选择]分泌血管活性物质的是（ ）
A. G细胞
B. A细胞
C. D1细胞
D. D细胞
E. PP细胞
[判断题]开展隐患排查治理是企业安全管理的重要组成部分，是对风险控制措施的持续有效进行排查确认，有效控制风险的重要方法。（ ）
A.正确
B.错误
[单选题]欲在两轴相距较远，工作条件恶劣的环境下传递较大功利，宜选()
A.带传动
B.链传动
C.齿轮传动
D.蜗杆传动
[单项选择]对于一篇文章而言，立意和思想尤为重要，因为再______的语言离开内容都显得空洞。反过来，新颖的立意则需要以通达的语言为______才有可读性和感染力。
填入划横线部分最恰当的一项是______。
A. 鲜明 依托
B. 华丽 载体
C. 平实 基础
D. 灵动 前提
[填空题]工厂的设备“三率”分别是（）、待修率、（）。
[填空题] It’’s never too early to (36) ________ your skin—or your children’’s—from the sun. The sun produces (37) ________ rays—(38) ________ A (UVA) and ultraviolet B (UVB) —that can cause short - and long—term skin damage.
The immediate effects of harmful (39) ________—(40) ________, photosensitive (41) ________, and cell and (42) ________ damage—are bad enough. But (43) ________ experts believe that (44)________________. Health experts also believe that UVA may weaken the immune system.
(45)________________. Using sunscreens regularly on children, for example, can reduce their risk of skin damage later in life.
Sunscreens provide some protection by blocking the sun’’s rays on the skin. They are labeled with a sun protection factor (SPF): (46)________________. But no sunscreen totally blocks the sun’’s rays.
[不定项选择题]患者男，35岁。左下颌下区被拳击伤，随即伤区出现肿胀、瘀斑；扪诊有波动感，张口度及咬合关系正常。
该患者应首先进行的局部检查为
A.CT
B.B超
C.穿吸
D.曲面体层片
E.切开探查
[单项选择]
A. profoundly
B. possibly
C. slightly
D. funnily
[单选题]对消防工作中有突出贡献的单位和个人,应当按照( ) 有关规定给予表彰和奖励。 [ 中]
A.消防法
B. 国 家
C. 公安机关
D. 地方政府
[判断题]1.157. 第157题
电流通过从右手到胸部以及从右手到左脚是最危险的电流途径。
A.正确
B.错误
[多选题]下面选项中哪些是数据链路层的主要功能____。 ( )
A.提供对物理层的控制
B.差错控制
C.流量控制
D.决定传输报文的最佳路由
[多项选择]语法论述语言的结构，英语语法论述英语的结构，法语语法论述法语的结构。
[单选题]在邻近或交叉其他带电电力线处作业时，作业的导、地线应在作业地点设置（）措施。
A.二道保护
B.保险
C.接地
D.过轮临锚
[单选题]根据《钢结构工程施工质量验收标准》,薄涂型防火涂料涂层表面 裂纹宽度不应大于 ( ) mm。
A.0.2
B.0.3
C.0.4
D.0.5
[单选题]下列不属于河南气候基本特点的是( )
A. 雨热同期
B. 四季分明
C.秋有洪汛
D.过渡性明显
[判断题]人员要认真负责、精力集中，做好随时接应准备。( )
A.正确
B.错误
[多选题]大学生应在几个重要的环节上加强公民道德建设的实践,( )。
A.在思想上和心理上对公民基本道德规范产生认知和认同,全面掌握其内容和要求
B.把公民基本道德规范作为行为标准,正确进行道德判断和作出道德选择
C.积极践行公民基本道德规范,使自己的思想感情得到陶冶,精神生活得到充实,道德境界得到提高
D.在文化上要用先进文化的引领性创造新的道德规范
[单选题]（ ）是做人的最重要、最根本的思想品质，是社会建立良好道德风尚的主观前提。
A.友善
B.奉献
C.诚信
D.勤俭
[单选题]循环水泵断路器合闸位置，延时( )；循环水泵出口液控蝶阀关位置 ；该泵内压力升至0.25Mpa连锁跳停该循环水泵。
A.3s
B.5s
C.8s
D.10s
[单项选择]患者，男，53岁，肝硬化伴门静脉高压。行门静脉与下腔静脉分流术后36小时，出现烦躁不安，行为异常。今晨起一直处于熟睡状态，难以叫醒，唤醒后不能正确回答问题。目前该患者出现了以下哪种术后并发症（）。
A. 脑出血
B. 脑缺血
C. 肝肾综合征
D. 肝性脑病
E. 循环衰竭
[单选题]在外部设备中，扫描仪属于 ( ) 。
A.输出设备
B.存储设备
C.输入设备
D.特殊设备
[多项选择]直齿高速重载会产生（）。
A. 冲击
B. 噪音
C. 变形
D. 点蚀
[单选题]《党章》规定,党员如果没有正当理由,连续( )不参加党的组织生活,或不交纳党费,或不做党所分配的工作,就被认为是自行脱党。
A.3个月
B.6个月
C.12个月
D.24个月
[判断题]可控硅故障是指功率柜出现风机故障或快熔熔断,可检查风机电源是否合上,快熔点是否弹出。( )
A.正确
B.错误
[单项选择]下面哪种氟化物不用于含氟牙膏（）
A. 氟化钠
B. 氟化钙
C. 氟化亚锡
D. 氟化胺
E. 单氟磷酸钠
[简答题](238043)职业道德是指从事一定职业的人们在职业生活中应当遵循的具有职业特征的道德要求和。(1.0分)
[单项选择]根据《中华人民共和国刑法》，银行或者其他金融机构的工作人员违反规定，为他人出具信用证或者其他保函、票据、存单、资信证明，造成较大损失的，（）。
A. 管制
B. 处五年以下有期徒刑或者拘役
C. 处五年以上有期徒刑
D. 死刑
[判断题]点击在正常运行时，如闻到焦臭味，则说明电动机速度过快。
A.正确
B.错误
