热门试题:
[判断题]上肢骨包括锁骨、肩胛骨、肱骨、桡骨、尺骨和8块腕骨、5块掌骨和14块指骨。 ( )
A.正确
B.错误
[单项选择]保教人员的教育专业素养除要求具有先进的教育理念,良好的教育能力,还要求具有一定的()
A. 研究能力
B. 学习能力
C. 管理能力
D. 交往能力
[单选题]生产经营单位应当建立健全生产安全事故隐患排查治理制度,采取技术、( ),及时发现并消除事故隐患。
A.应急措施
B.救援措施
C.管理措施
D.应急预案
[单项选择]最低工资标准一般采取()的形式。
A. 月最低工资标准和周最低工资标准
B. 日最低工资标准和小时最低工资标准
C. 月最低工资标准和日最低工资标准
D. 月最低工资标准和小时最低工资标准
[单选题]非桥面软隔离设施不得侵入( )
A. 机车车辆限界
B. 营业线建筑限界
C. 铁路线路安全保护区
[单选题]挂糊原料炸制时宜使用的火力是( )。
A.旺火
B.中火
C.小火
D.微火
[单选题] 抱轴瓦变形,刮瓦不合格,可引起轴箱发热。( )
A.对
B.错
[多项选择]下列内容属于行政征收的有:( )
A. 管理费
B. 党费
C. 排污费
D. 洗理费
[判断题]用户发送接收数据统一包含以下结构:启动字符、报文长度、控制域、地址域、用户数据、帧尾校验、结束字符。
A.正确
B.错误
[单选题]海螺集团安全生产二十条硬措施中:要加强安全管理()建设
A.人才
B.体系
C.队伍
D.保障
[简答题]一般情况下,公民下落不明几年,其利害关系人可以向人民法院申请宣告他死亡?
[单项选择]治疗三叉神经痛可选用
A. 苯巴比妥
B. 地西泮
C. 苯妥英钠
D. 乙琥胺
E. 阿司匹林
[单选题]80 km/h<υmax≤120 km/h正线地段,调节器轨距静态几何不平顺临时补修容许偏差管理值为()mm。
A.+4,-2
B.+5,-2
C.+5,-3
D.+6,-3
[单选题]“静电”是在一定物体中或其表面上存在电荷集团,一定带电区的电荷量值是在该带电区内()的代数和。
A.正电荷
B.负电荷
C.正负电荷
D.自由电子
[单选题]消防员配备的水下保护装具包括:潜水装具、( )、水下通信设备和水下破拆工具等。
A.战斗服
B.潜水服
C.抢险救援服
D.防化服
[单项选择]移动台接收到小区的系统信息后,将解出其中的()信息,根据CGI指示的移动国家号和移动网络号确定是否可以驻留于该小区。
A. CGI
B. 广播
C. 短消息
D. 功率
[单选题]不是CDZ53举高消防车变幅油缸锁不住下沉故障原因的是( )。( )
A.系统溢流阀设定压力太小
B.平衡阀锁闭性能不好,內泄严重
C.变幅油缸內泄量大
D.应急电磁阀锁闭性能不好封不住油
[单选题]某市公安局通告,元旦期间部分路段实行交通管制。交通管制期间禁止一切车辆通行。
以下车辆不被准许进入交通管制范围的是:
— 27 —
A.救护车
B.执行任务的警车
C.工程抢险车
D.天然气卡车
[单选题]某石油库储罐区共有14个储存原油的外浮顶储罐,单罐容量均为100000m3,该储罐区应选用的泡沫灭火系统是( )
A.液上喷射中倍数泡沫灭火系统
B.液下喷射低倍数泡沫灭火系统
C.液上喷射低倍数泡沫灭火系统
D.液下喷射中倍数泡沫灭火系统
[单项选择]按财政支出发生的时间分类,财政支出分为( )。
A. 经常性支出和资本性支出
B. 积累性支出和消费性支出
C. 经常性支出和补偿性支出
D. 资本性支出和购买性支出
[单选题]柴油机上调速器的作用是根据负荷的变化,调节( ),使柴油机能 够以稳定的转速运转。
A.供油次数
B.供油时间
C.供油压力
D.供油量
[简答题]韦伯的行政组织理论认为理想的行政组织体系应包括哪些方面的内容?
[多选题] 科学处置的要求有( )。
A.增强工作的预见性
B.提高快速反应能力
C.完善的应急预案
D.精湛的业务能力
[单选题]部分停电的工作,小于表3-1规定距离以内的未停电设备,应装设临时遮栏,临时遮栏可用坚韧绝缘材料制成,装设应牢固,并悬挂()标示牌。
A.“止步,高压危险!”
B.“禁止合闸,有人工作!”
C.“在此工作!”
D.“禁止合闸,线路有人工作!”
[单选题]关于左室舒张早期奔马律,下列说法错误的是
A.是左心衰竭的最早的体征
B.为病理性第三心音与第一心音、第二心音组成的三音律
C.受患者体位的限制,在坐位或站立时消失
D.呼气时最响
E.心尖部最清楚
[单选题]在信贷发放情况专项统计中,单位贷款发放额不包括( )。
A.单位经营性贷款发放额
B.单位固定资产贷款发放额
C.单位并购贷款发放额
D.贸易融资发放额
E.票据贴现
[单项选择]我国普遍应用的口服疫苗为()
A. 卡介苗
B. 乙肝疫苗
C. 脊髓灰质炎三价混合疫苗
D. 麻疹活疫苗
E. 百白破混合制剂
[单选题]护理的研究对象是( )
A.. 病人及其家属
B.健康的人
C.患病的人
D.有潜在健康问题的人
E.. 所有的人
[单选题]发生事故,要按照《铁路交通事故调查处理规则》,本着“( )不放过”的原则,对事故进行认真分析,查明原因。
A.一
B.二
C.三
D.四
[单选题]新生儿窒息首选
A.山梗菜碱
B.二甲弗林
C.尼可刹米
D.咖啡因
E.哌甲酯
[单项选择]
Music comes in many forms; most countries have a style of their own. (21) the turn of the century when jazz (爵士乐) was born, America had no prominent (22) of its own. No one knows exactly when jazz was (23) , or by whom. But it began to be (24) in the early 1900s. Jazz is America’s contribution to (25) music. In contrast to classical music, which (26) formal European traditions. Jazz is spontaneous and free-form. It bubbles with energy, 27 moods, interests, and emotions of the people. In the 1920s, jazz (28) like America. And (29) it does today.
The (30) of this music are as interesting as the music (31) , American Negroes, or blacks, as they are called today were the Jazz (32) . They were brought to the Southern states (33) slaves. They were sold to plantation owners and forced to work long (34) . When a Negro died, his friends and relatives (35) a procession t
A. forms
B. follows
C. approaches
D. introduces
[单项选择]龟鹿二仙膏,可用于治疗()
A. 肾阳虚
B. 肾阴虚
C. 脾阳虚
D. 脾气虚
E. 肾气虚
[单选题]( )负责保管剩余的车站各设备房门(含通道门)、出入口卷帘门、边门的备用钥匙,并将所保管的钥匙登记在《车站钥匙清单记录表》上,同时需记录各岗位保管的钥匙、门禁卡种类和数量。
A.值班员
B.值班站长
C.站长
D.站务室主任
[单选题] 在PowerPoint 2010动画效果设置中,不可以进行( )。
A.动作循环的播放
B.时间和顺序设置
C.动画效果设置
D.声音设置
[多选题]所有高压受电工程接电前,必须明确投运现场负责人,由现场负责人( )各相关( )参加,成立投运工作小组。
A.组织
B.指定
C.专业技术人员
D.工作监护人
[不定项选择题]共用题干
The Drink Your Body Needs Most
1. Our bodies are estimated to be about 60%to 70%water. Blood is mostly water, and our mus- dles,lungs and brain all contain a lot of water. Water is needed to regulate body temperature and to provide the means for nutrients(滋养物)to travel to all our organs. Water also transports oxy-gen to our cells,removes waste,and protects our joints and organs.
2. We lose water through urination(排尿), respiration(呼吸), and by sweating. If you are very active,you lose more water than if you do not take much exercise.Symptoms of mild dehydration (脱水)include chronic pains in joints and muscles,lower back pain,headaches,and constipation
(便秘).A strong smell to your urine,along with a yellow color indicates that you are not getting enough water. Thirst is an obvious sign of dehydration and in fact,you need water long before you feel thirsty.
3 .A good rule of thumb(好的做法)is to take your body weight in pounds and divide that num- her in half. That gives you the number of ounces(盎司)of water per day that you need.For ex-ample,if you weigh 160 pounds,you should drink at least 80 ounces of water per day.If you ex- ercise you should drink another 8-ounce glass of water for every 20 minutes you are active.If you drink coffee or alcohol,you should add at least an equal amount of water. When you are traveling on an airplane,it is good to have 8 ounces of water for every hour you are on board the plane.
4 .It may be difficult to drink enough water on a busy day.Be sure you have water handy at all times by keeping a bottle for water with you when you are working,traveling,or exercising. If you get bored with plain water,add a bit of lemon for a touch of flavor. There are some brands of fla-vored water available,but some of them have sugar or artificial sweeteners that you don't need.
The amount of water your body needs per day is related_________.
A.in your body
B.without water
C.before long
D.for a change
E.on a busy day
F.to your weight