热门试题:
[单项选择]关于加速性交界性心动过速的阐述,丕至确的是()。
A. 常见于器质性心脏病患者
B. 窦性心律与加速性交界性心动过速可交替出现
C. 频率多在70~100次/分左右
D. 常突发突止
E. 发生的机制为房室交界区内异位节律点自律性增高
[单项选择]
Woodsmen, hunters and trackers learned to follow and read the (21) left, behind (22) animals, men, nature and time. Their ability to survive (23) on their skills in (24) these signs. Soon they reasoned that if signs left behind accidentally had (25) , they could leave signs deliberately(故意) for their (26) future use or for the benefit of (27) following them. (28) trail signs and symbols (29) and soon became (30) standardized. A hunter in a forest backed(砍) pieces of back(树皮) off some of the trees in his path so that he could find his way back (31) so that others could (32) him.
27()
A. friends
B. woodsmen
C. hunters
D. trackers
[单选题]列车须按规定编定车次。上行列车编为双数,下行列车编为单数。在个别区间,使用()车次时,可与规定方向不符。
A.直达
B.直通
C.区段
D.小运转
[多选题]高压触电可采用()方法,使触电者脱离电源。
A.立即通知有关供电单位或用户停电。
B.戴上绝缘手套, 穿上绝缘靴, 用相应电压等级的绝缘工具按顺序拉开电源开关 或熔断器。
C.抛掷裸金属线使线路短路接地,迫使保护装置动作,断开电源。
D.穿戴全套合格绝缘服,将触电者拉出,脱离带电体。
[单选题]阵发性睡眠性血红蛋白尿时,下列哪项实验常呈阳性
A.红细胞渗透脆性试验
B.冷凝集素试验
C.抗人球蛋白试验
D.尿含铁血黄素试验
E.异丙醇实验
[填空题]
[听力原文]11-15
By midday the sun was so strong that Jim could not go any further. There were no trees near the path, so he took the shelter under a big rock. After drinking the rest of his water, be took off his shirt and rolled it into a pillow. Then he lay down on the ground and went to sleep.
It was late in the afternoon when he awoke. He was just about to jump up when he felt something moving near his feet. He looked down. A long black snake was just about to crawl across his legs.
Jim watched, too terrified to do anything. The snake moved across his legal it hesitated for a moment, then crawled on and vanished under the rock. Jim leaped to his feet pausing only to pick up his shirt, ran off down the path.
Where did he take the shelter?He took the shelter()
[单选题]升弓时确认“高速断路器分”按钮位置正常,升弓选择开关“升全弓”位,鸣笛(),按压“受电弓升”按钮()。
A.2秒、1秒
B.3秒、5秒
C.2秒、2秒
D.3秒、3秒
[单项选择]下列体现“逆流挽舟”法的方剂是
A. 银翘散
B. 麻杏甘石汤
C. 败毒散
D. 桂枝汤
E. 麻黄汤
[多选题]冬季上班工作前必须按规定穿戴好防护用品,防寒帽必须有耳孔且耳孔径不小于20mm,禁止穿( )作业。
A.低跟鞋
B.高跟鞋
C.塑料底鞋
D.钉子鞋
[多项选择]我国政府鼓励外商投资的政策措施主要包括( )。
A. 鼓励外商向中西部地区投资
B. 鼓励外商投资企业技术开发和创新
C. 改革外商投资管理体制
D. 进一步推进第三产业的吸引外资工作
E. 鼓励外商向东部地区投资
[单选题]调车作业计划是保证实现阶段计划的调车作业具体行动计划。由()负责编制。
A.车站调度员
B.车站值班员
C.调车领导人
D.调车指挥人
[判断题]列车须按规定编定车次。上行列车编为双数,下行列车编为单数。
A.正确
B.错误
[单项选择]文档检索工具中揭示内容和成分比较具体但不方便按专题查找的是( )。
A. 人名索引
B. 全引文件目录
C. 卷宗指南
D. 室(馆)藏归档文件目录
计算溢价率
国盛投资有限公司,国浩投资(中国)有限公司以30.4亿元联合拿得长风9号西地块,楼板价24812元/平米,溢价率59%。地块出让面积47675平米,容积率2.57。想问:上面的溢价率是怎么计算出来的,要有详细的计算过程。
[判断题]临时库房与66~110kV电力线导线之间最小垂直距离为4m。
A.正确
B.错误
[单选题]企业年金基金的受托人有( )种。
A.1
B.2
C.3
D.4
[判断题]电气化区段,接触网未停电的线路上,对棚车、平车类的车辆禁止手推调车。
A.正确
B.错误
[判断题]正压式空气呼吸器警报器报警压力为4~6MPa( )。(易)
A.正确
B.错误
[判断题]禁止将工具及材料上下投掷,应用绳索栓牢传递,以免打伤下方作业人员或击毁脚手架。()
A.正确
B.错误
[多选题]根据《配电安规》,室内( ),应设有明显标志的永久性隔离挡板(护网)。
A.母线分段部分
B.母线交叉部分
C.母线平行部分
D.部分停电检修易误碰有电设备的
[单选题]行政机关受理行政许可申请时,申请事项不属于本行政机关职权范围
A.行政机关应当在法定期限内一次性告知申请人
B.行政机关负有告知的义务
C.行政机关应当允许申请人当场更正
D.行政机关负有告知其向有权机关申请的义务
[单项选择]气电立焊焊接过程中,熔化母材的热量主要是()。
A. 电阻热
B. 物理热
C. 化学热
D. 电弧热
[单项选择]以下不属于电泳涂装的缺点的是()。
A. 涂膜耐候性差
B. 仅适用于具有导电性被涂物
C. 底涂工序可实现自动化
D. 不适合于小批量的生产场合
[多选题]《反间谍法》 第二十五条所陈“专用间谍器材”,是指进行间谍活动特殊需要的下列器材( )。
A.暗藏式窃听、窃照器材;
B.突发式收发报机、一次性密码本、密写工具;
C.用于获取情报的电子监听器材
D.用于获取情报的电子截收器材
[判断题]在行政诉讼中,行政机关拒绝履行判决、裁定、调解书的,在规定期限内不履行的,从期满之日起,第一审人民法院可以对该行政机关负责人按日处五十元至一百元的罚款。
A.正确
B.错误
[多选题]消防救援人员违法违纪行为情节轻微,且具有本条令第十一条规定的情形之一的,可以对其进行( ),或者予以诚勉,免予或者不予处分。( )
A.谈话提醒
B.批评教育
C.责令检查
D.通报批评
[判断题]服务器是指管理和传输信息的高性能计算机,作为网络的节点,存储并处理数据信息,因此也被称为网络的灵魂。
A.正确
B.错误
[填空题]()定期查看票务管理室录像,检查员工标准化作业情况。
[单项选择]急性阑尾炎术后2天的病人应采用
A. 俯卧位
B. 侧卧位
C. 去枕仰卧位
D. 屈膝仰卧位
E. 半坐卧位
[单项选择]需隔离检疫的出境动物在出境前( ) 天预报,隔离前7天报检。
A. 15
B. 30
C. 45
D. 60
[单选题]张力放线导线的尾线或牵引绳的尾绳在线盘或绳盘上的盘绕圈数均不得少于( )圈。
A.A.3
B.B.4
C.C.5
D.D.6
[单选题]七座以下(不含七座)小型、微型非营运载客汽车从注册登记之日起,()以内每2年检验1次
A.6年
B.4年
C.3年
D.2年
[多选题]工作日通常保持 8 小时工作(操课)和 8 小时睡眠,并规定( )、课外活动和点名时间。
A.起床
B.早操
C.洗漱
D.开饭
[单项选择] Text
Sleep ,as we know, is important to us because it helps restore tired organs and tissues in our body. But how much sleep do we actually need
For most of us, eight hours seems to be about the right amount. (26) we know that there are many people who get (27) perfectly with less sleep, and some who may even need (28) . A great deal depend on the (29) we live. But a good general rule to (30) is to sleep as long as we have to in order to feel happy and be able to work (31) our best when we awaken.
There are actually different (32) of sleep. There is a deep sleep and a shallow sleep. In a shallow sleep our body does not get the same kind of rest it gets in a deep sleep, so that after eight hours of a (33) sleep we may still feel tired. But a short, deep sleep can be very (34) .
Alexander the Great was able to get a deep slee
A. active
B. aware
C. asleep
D. awake
[单选题]应急预案中( )信息应由事故现场指挥部及时准确向新闻媒体通报。
A.救援
B.事故
C.伤亡
[单项选择]A compass card without north-seeking capability that is used for relative bearings is a(n)().
A. bearing circle
B. pelorus
C. bearing bar
D. alidade
[单项选择]以下()表示的是双边带调幅
A. SSB
B. VSB
C. DSB
D. FM
[单选题]切削纯铝、纯铜的刀具( )。
A.刀具前后面的粗糙度值要小
B.要有断屑槽
C.前角要小
D.切削刃要锋利