热门试题:
[单选题]电气化铁路区段作业人员必须严格执行（）。
A.《电气化铁路有关人员电气安全规则》
B.《站细》
C.《货规》
D.《维规》
[判断题]BC002 为了防止离心泵润滑脂向外泄漏,在泵轴设置了轴套。
A.正确
B.错误
[判断题]三显示自动闭塞区段，通过色灯信号机显示一个黄色灯光，要求列车注意运行，表示运行前方有一个闭塞分区空闲。
A.正确
B.错误
[单选题]下列经济活动中，能降低公司资产负债率的是( )。
A.发行可转换公司债券
B.发行优先股
C.资本公积转增资本
D.向股东进行现金分红
[多选题] 下列()等部位宜选用感温探测器。
A. 相对湿度经常大于95%
B. 有大量粉尘
C. 在正常情况下有烟和蒸气滞留
D. 锅炉房、厨房、烘干车间
E. 无烟火灾
[单选题]1986年4月，( ) 批准的国务院《关于第七个五年计划的报告》从十个方面全面阐述了中国独立自主和平外交政策的主要内容和基本原则。
A.六届全国人大一次会议
B.六届全国人大二次会议
C.六届全国人大三次会议
D.六届全国人大四次会议
[判断题]极光不只在地球上出现，太阳系内的其他一些具有磁场的行星上也有极光。 （ ）
A. 对
B. 错
A.正确
B.错误
[单选题]向施工封锁区间开行路用列车时，列车进入封锁区间的行车凭证为（ ）。
A.调度命令
B.出站信号显示的允许运行的信号
C.路票
[单项选择]下列Access表的数据类型的集合，错误的是______。
A. 文本、备注、数字
B. 备注、OLE对象、超级链接
C. 通用、备注、数字
D. 日期/时间、货币、自动编号
[多选题]对高温的防护方法有( )
A...消防人员与高温的物体高温的液体容器等要保持一定的安全距离
B...向烧红的高温金属物件或流淌的高温熔融液体射水时,要拉下面罩和披肩,并采用低姿
C...在高温环境中的作战时间不宜过长,要组织梯队力量适时轮换
D...使用机械破拆工具切割金属时,必须保护好眼睛和身体的裸露部位
[多项选择]剧烈吐泻常易损耗的物质是
A. 精
B. 气
C. 血
D. 津
E. 液
[单项选择]不属于劳动关系法的是（）。
A. 《中华人民共和国劳动合同法》
B. 《中华人民共和国劳动监督检查法》
C. 《中华人民共和国工会和雇主组织法》
D. 《中华人民共和国劳动争议处理法》
[判断题] .( )SA B WA B CO电子防滑器显示器中代码72/73,故障代码23,表示故障原因为轴3电磁阀硬件监控系统起动。 ( )
A.正确
B.错误
[多项选择]中医学的基本特点主要体现在( )。
A. 整体观念
B. 由表及里
C. 辩证论治
D. 寻找病变
E. 辨病治疗
[单项选择]（）萧峰与耶律洪基结拜用什么代替香烛？
A. 鸡毛
B. 竹签
C. 箭尾
D. 马鞭
[单选题] 扑救露天堆垛火灾，保护邻近未燃堆垛时，应用( )全面覆盖未燃堆垛，降低堆垛表面温度，防止成为新火点。（易）
A. 直流水枪
B. 开花水枪
C. 泡沫管枪
D. 喷雾水枪
[单项选择]失业者是指（）。
A. 不积极寻找工作的人
B. 不工作、积极寻找工作且能够立即工作（到岗）的人
C. 暂时没有工作的人
D. 不工作没有收入的人
[单选题]以下不属于集中新装客户电能替代工作流程的是（）
A.A、前期调研
B.合约签订
C.潜力评估和技术方案初定
D.推介商谈和协调推广
[单选题]从事较重体力劳动时体温的变化是
A.先降低后升高
B.升高
C.降低
D.先升高后降低
E.不变
[单选题]定位管在平均温度时应（ ）与线路中心。
A.垂直
B.平行
C.交叉
D.以上都不是
[多选题]带电设备、线路火灾，火情侦察应查明（）。
A.起火部位、是否有人触电或受火势威胁
B.是否已局部或全部切断电源
C.闸阀开关的位置
D.固定灭火装置的启动情况
E.火势蔓延的途径、火灾范围、进攻路线
[单项选择]内热式电烙铁主要用于焊接（）等元器件。
A. 集成电路
B. 多引脚
C. 引脚较粗
D. 晶体管
[多选题]作业人员有权拒绝（）。
A.强令冒险作业
B.标准化作业
C.规范作业
D.违章指挥
[多项选择]关于先天性脑穿通畸形，描述正确的是（）
A. 胎儿期由于脑破坏造成的脑组织局部丧失
B. 胚胎发育时大脑半球内部形成空洞或囊肿
C. 婴幼儿起病，临床表现较严重
D. 小空洞表面可见血管形成
E. 大空洞壁为胶质瘢痕，不含神经细胞
[填空题]Creative justice started in the United States is based on ______.
[单选题]采集血清标本容器需用:
A.肝素抗凝管
B.清洁干燥管
C.石蜡油管
D.草酸钾瓶
[单选题] 机密级国家秘密事项保密期限是( )
A. 一般不超过10年
B. 一般不超过15年
C. 一般不超过30年
D. —般不超过20年
[单项选择]下列关于食品保藏原理叙述错误的是（）。
A. 低温保藏法可以破坏食品中的酶来保藏食品
B. 高温保藏法可以使微生物的蛋白凝固达到防腐作用
C. 脱水保藏可通过降低食品的水活度达到保藏目的
D. 糖渍保藏可通过提高渗透压达到保藏目的
E. 酸发酵法可通过降低食品pH达到保藏目的
[单项选择]
在改革开放的新形势下，我们仍然要从实际______出发，从中探索出固有的而不是______的规律。
填入横线部分最恰当的一项是（）。
A. 情况；臆造
B. 情况；编造
C. 状况；臆造
D. 状况；编造
[不定项选择题]共用题干
The Making of a Success Story
1 .IKEA is the world's largest furniture retailer,and the man behind it is Ingvar Kamprad,one of the world's most successful entrepreneurs.Born in Sweden in 1926,Kamprad was a natural business man.As a child,he enjoyed selling things and made small profits from selling matches,seeds and pencils in his community.When Kamprad was 17,his father gave him some money as a reward for his good grades.Naturally he used it to start up a business一IKE
A.
2 .IKEA's name comes form Kamprads'initials(I.K.)and the place where he grew up (E and
A).Today IKEA is known for its modern,minimalist furniture,but it was not a furniture company in the beginning.Rather,IKEA sold all kinds of miscellaneous goods. Kamprad's wares included anything that he could sell for profits at low prices,including watches,pens and stockings.
3 .IKEA first began to sell furniture through a mail-order catalogue in 1947.the furniture was all designed and made by manufactures near Kamprad's home.Initial sales were very encouraging,so Kamprad expanded the product line.Furniture was such a successful aspect of the business that IKEA became solely a furniture company in 1951. 4 .In 1953 IKEA opened its first showroom in Almhult,Sweden.IKEA is known today for its spacious stress with furniture in attractive settings,but in the early 1950s, people ordered from catalogues.Thus response to the first showroom was overwhelming:people loved being able to see and try the furniture before buying it.This led to increased sales and the company continued to thrive.By 1955,IKEA was designing all its own furniture.
5 .In 1956 Kamprad saw a man disassembling a table to make it easier to transport.Kamprad was inspired.The man had given him a great idea:flat packaging.Flat packaging would mean lower shipping costs for IKEA and lower prices for customers.IKEA tried it and sales soared.The problem was that people had to assemble furniture themselves,but over time, even this grew into an advantage for IKE
A.Nowadays,IKEA is often seen as having conno-tations of self-sufficiency.This image has done wonders for the company,leading to better sales and continued expansion.
6 .Today there are over 200 stores in 32 countries.Amazingly,Ingvar Kamprad has man-aged to keep IKEA a privately-held company.In 2004 he was named the world's richest man.He currently lives in Switzerland and is retired from the day-today operations of IKE
A.IKEA itself,though,just keeps on growing.
Even when he was only a child,______.
A.IKEA began as a small store'selling all kinds of things of low prices
B.it is highly welcomed by both
C.Ingvar Kamprad showed interest in and talent for doing business
D.he lives happily in retirement
E.Here they can see and and try the furniture they are going to buy
F.Ingvar successfully manages the company all by himself
