热门试题:
[单项选择]病人男性,50岁,因胰十二指肠切除而并发肠瘘,每日消化液丢失约10000ml。近日病人出现腹胀、恶心和呕吐,四肢无力。腱反射消失,肠鸣音减弱()
A. 低钾血症
B. 高钙血症
C. 低渗性缺水
D. 等渗性缺水
E. 水中毒下列病人存在
[单选题]《建筑施工企业主要负责人.项目负责人和专职安全生产管理人员安全生产考核管理暂行规定》所称建筑施工企业主要负责人.是指对本企业( )和安全生产工作全面负责、有生产经营决策权的人员.包括企业法定代表人、经理、企业分管安全生产工作的副经理等。
A.日常生产经营活动
B.日常安全管理活动
C.生产经营
D.安全管理
[多项选择]在Word中,下列命令哪些可以打印文档()
A. 按Alt+P
B. 按Ctrl+P
C. 按[文件]->[打印]命令
D. 单击工具栏上的"打印"图标
[单选题]中兴ZXMP S385 传输上OL16板上单板运行状态指示灯ALM1为黄色代表( )。
A.单板是否有告警
B.单板是否有故障
C.单板初始化信息
D.单板是否正常运行
[单项选择]Things in the henhouse changed practically overnight when McDonald’s announced in 1999 that it would no longer buy eggs from producers who didn’t meet its guidelines for care of chickens. Those guidelines included limiting the (51) of birds that could be kept in one (52) and prohibiting beak removal, (53) trimming just the tips.
Once McDonald’s had (54) the way in issuing animal care guidelines for the company’s suppliers, many other giants of the fast food industry rapidly followed suit, including Burger King, Taco Bell, Pizza Hut, Wendy’s, A&W, and KFC. Now, the American Meat Institute has (55) welfare guidelines and audit (56) for cattle, pigs, and chickens. And the European Union, representing our foreign customers, is also weighing in with, among other things, legislation banning (57) use of crates to house pregnant sows, effective in 2013.
Questions about animal care (58) with the explosive growth i
A. performances
B. programs
C. problems
D. practices
[单项选择]《史记》中篇目最多的是()。
A. 本纪
B. 表
C. 列传
D. 世家
[单项选择]()的操作应该只在核心态下执行。
A. 求三角函数的值
B. 屏蔽所有中断
C. 读时钟日期
D. 改变文件内容
[单项选择]
Let’s face it. Gardening fanatics like nothing better than to have their hands stuck in the soil or to be trimming, pruning, or harvesting the fruits of their labors. But for once, here is an obsession which benefits the whole community by beautifying the environment and producing cooler, more fragrant, and cleaner air. To recognize that fact, theTampa City Council has decided to award generous prizes to the most beautiful displays this spring.
RULES OF ENTRY
1. Sorry, but only residents of the City of Tampa are eligible.
2. Judges will be selected by the Tampa City Council on April 25, and no personal information about any judges will be provided by the council. Judges may not be contacted by any entrant.
3. The appointed judges have total discretion, and no correspondence will be entered into regarding judges’ decisions.
4. As the main point of this contest is the beautificati
A. All residents of Tampa
B. The owners of gardening stores
C. The members of the Tampa City Council
D. The judges of the competition
[多选题]职工在劳动过程中发生人身伤害,急性中毒事故可分为( )。
A.物理性
B.化学性
C.生物性
D.生理性
[单项选择]当加工孔距精度要求较高的工件时,宜选用()。
A. 固定式钻模板
B. 铰链式钻模板
C. 悬挂式钻模板
D. 特殊钻套
[单选题]阴虚火旺的舌象是( )
A..舌鲜红苔黄厚
B..舌淡苔白而润
C..舌红苔黄腻
D..舌淡红苔薄白
E..舌红绛少苔
[判断题]ZXWM32V1.1的每个机架都需要一块NCP,并分配单独的IP地址。
[判断题]进站信号机两个黄色灯光表示准许列车经道岔侧向位置,进入站内准备停车。()
A.正确
B.错误
[简答题]当压缩机壳内空气压力达到大约()kPa时,最小压力逆止阀打开并将压缩空气送出。
[单选题]男,63岁。因渐进性排尿困难,夜尿增多就诊,医生询问病史后给患者做检查该患者需测残余尿,下列方法中哪项损伤小、最简便并后复测定
A. 排尿后导尿
A.排尿后
B.超
C.膀胱镜检查
D.膀胱造影
E.排尿性尿路造影
[单选题]列车网络控制权转移:当列车进行换端操作时,在两端中央单元间进行转移。
A.主节点
B.中继器
C.从节点
D.网桥
[单选题]FMGS准备时,建议最可行的顺序为:
A.STATUS; INIT A; INIT B; RAD NAV; F-PLN; PERF; SEC-
PLN
B.STATUS; INIT A; INIT B; F-PLN; RAD NAV; PERF; SEC-
PLN
C.STATUS; INIT A; F-PLN; SEC-PLAN; RAD NAV; INIT B;
PERF
D.STATUS; INIT A; F-PLN; PERF; INIT
B; RAD NAV
[判断题]接触线最低高度是根据机车车辆限界和最大超限货物限界,同时考虑带电体与接地体间的空气间隙距离来确定的。( )
A.正确
B.错误
[单项选择]甲某系现役军人,在部队弹药库值班时,违反规定吸烟,引起爆炸,整个弹药库被炸毁。甲某的行为构成( )。
A. 武器装备肇事罪
B. 过失爆炸罪
C. 重大责任事故罪
D. 玩忽职守罪
[判断题]大曲发酵完成后,曲块内心留有不能挥发水的严重现象叫窝水( )
A.正确
B.错误
[单选题]下列关于自动喷水灭火系统水流指示器的说法,不正确的是( )。
A.水流指示器的额定工作压力不应低于1.6MPa
B.当流量为15L/min时,水流指示器应无报警信号输出
C.水流指示器的复位时间不应大于5s
D.流量大于或等于37.5L/min时,水流指示器应输出报警信号,且报警信号随流量的增加应无变化
[多选题]建设项目安全设施的( )、( )应当对安全设施设计负责。
A.设计人
B.设计单位
C.设计部门
D.设计中心
[单选题]使用单轨小车载运混凝土枕时,一次不得超过( )。
A.一根
B.二根
C.三根
D.四根
[判断题]工作票须由设备运维管理单位签发。( )
A.正确
B.错误
[简答题]HF-BQ型除气净化设备具备()及()两种除气装置。
[单选题]城镇供热系统安全技术规程要求在供热系统运行期间,用户室温合格率应为( )以上。
A.90%
B.95%
C.97%
D.99%
[单项选择]赣:江西:赣江
A. 辽:辽河:辽宁
B. 桂:广西:漓江
C. 粤:广东:珠江
D. 湘:湖南:湘江
[单选题]在近代中国第一次响亮喊出“救亡”口号的是( )
A.魏源
B.严复
C.康有为
D.孙中山
[单项选择]Sandra is twenty years old. She comes from Santiago, a city in Dominica. She lives with her aunt and uncle and three cousins in Manhattan, a part of New York, Her parents and two brothers are still in Santiago. Her brothers want to come to the United States, but her parents are going to stay in Santiago.
Sandra works in a small shop on Broadway. One of her cousins owns the shop. She works six days a week from ten in the morning until eight at night. The job isn’t hard, but the hours are long and the pay is tow. Sandra wants to get a better job, but she doesn’t know any English. If you don’t know English, it’s almost impossible to get a good job.
Sandra lives in Manhattan with ______ .
A. her parents
B. her uncle
C. her two brothers
[单选题] 万吨列车运行中,除危及本列车安全时,严禁采用120kpa及以上的大减压量。()
A.对
B.错
[单项选择]有效控制老年人长期慢性哮喘发作,及维持治疗的药物是()
A. 注射肾上腺素
B. 口服糖皮质激素
C. 沙丁胺醇气雾吸入
D. 口服福莫特罗
E. 口服茶碱
[单项选择]低盐饮食有利于预防高血压,一般每人每天的食盐用量不应超过多少为好?()
A. 4克
B. 6克
[多选题]下列说法正确的是( )。
A.各级督察部门随时对人民警察携带、使用公务用枪情况进行检查
B.检查内容为携带、使用公务用枪情况
C.各级政工部门随时对人民警察携带、使用公务用枪情况进行检查
D.检查内容为心理素质
[单选题]绝缘斗臂车绝缘臂的有效绝缘长度应大于( )(10kV)、1.2m(20kV),下端宜装设泄漏电流监测报警装置。
A.08m;
B.10m;
C.12m;
D.15m
[单选题]浸水路堤在( )时最易失稳。
A.水位上升时
B.水位最高时
C.水位下降时
D.水位平衡时
[单选题]依据《生产安全事故隐患排查治理体系通则》,重大事故隐患是危害和整改难度较大,无法立即整改排除,需要()停产停业,并经过一定时间整改治理方能排除的隐患,或者因外部因素影响致使生产经营单位自身难以排除的隐患。
A.全部
B.全部或者局部
C.局部
D.大部分
[单选题]新老兵运输期间,同一硬座车厢载有()名以上的老兵,车站和列车都不得发售该车厢的车票。
A.50
B.60
C.70
D.80