热门试题:
[判断题]岔线是指在区间或站内接轨，通向路内外单位的专用线路。
A.正确
B.错误
[单项选择]对于未来在中国的战略______，雪铁龙有关高层指出，将加大活动宣传力度与产品、资金的投放力度。去年雪铁龙联合东风雪铁龙举办的全球最昂贵概念车之一的C—Metisse媒体试驾活动，意在向中国媒体和消费者展示雪铁龙的尖端技术和品牌实力，此次新C5落户武汉则______了雪铁龙品牌发力中国市场的决心，加快冲击高端品牌的市场步伐。
填入画横线部分最恰当的一项是( )。
A. 规划 表现
B. 策划 表露
C. 计划 表明
D. 规划 表露
[多项选择]我国金融体系改革的目标是实现( )。
A. 政策性金融与商业性金融分离
B. 以非银行金融机构为主
C. 以四大专业银行为主体
D. 多种金融机构并存
[单选题]柴油机组装调整对系统水压试验时要求在( )min内无泄漏。
A.5
B.10
C.15
[单项选择]
In recent years a new farming revolution has begun, one that involves the (21) of life at a fundamental level — the gene. The study of genetics has (22) a new industry called biotechnology. As the name suggests, it (23) biology and modem technology through such techniques as genetic engineering. Some of the new biotech companies specialize (24) agriculture and are working feverishly to duplicate seeds that give a high yield, that (25) diseases, drought and frost, and that reduce the need for (26) chemicals. (27) such goals could be achieved, it would be most beneficial. But some have raised concerns about genetically engineered crops.
In nature, genetic diversity is created within certain space. A rose (28) be crossed with a different kind of rose, but a rose will never cross with a potato. Genetic engineering, (29) , usually involves taking genes from one species and inserting them into (30) in a
A. for example
B. that is
C. as we know
D. and so on
[单项选择]扩频是对输入信息的（）进行扩展，解扩是降低噪声和干扰的影响，实现扩频信号还原的过程。
A. 周期
B. 频谱
C. 幅度
[判断题]填料塔的液泛仅受液气比影响，而与填料特性等无关。
A.正确
B.错误
[单选题](86912)列车编组时,两车列连挂后,车钩必须处于( )位置。(1.0分)
A.闭锁
B.开锁
C.全开
D.防跳
[单项选择]人过去感知过的事物在大脑中留下的痕迹，称为( )。
A. 感觉
B. 记忆
C. 思维
[填空题]若按功能划分，软件测试的方法通常分为白盒测试方法和 【3】 测试方法。
[单项选择]施工企业缴纳营业税的税基是______。
A. 营业额
B. 直接费+间接费
C. 直接工程费+间接费+利润
D. 工程总投资
[简答题]我跟老公都是独生子女，打算申请单独二胎，不知生二胎能否享受生育保险待遇？能否享受晚育假期？
[简答题]AGM设备的门式阻挡装置与三杆阻挡装置二者的区别是什么？
[单项选择]属于相对考评的考评方法是（）
A. 考试法
B. 成绩记录法
C. 对比法
D. 比较法
[判断题]铸造焦用煤对于灰分的要求比冶金焦用煤更为严格。
[判断题]灭火器配置场所的危险等级和火灾种类均相同的相邻场所，可将一个楼层或一个防火分区作为一个计算单元。
A.正确
B.错误
[单选题]失物招领中心拾遗物品的保存期限为（），期满无人认领的拾遗物品移交（）处理，并做好相关记录。
A.3个月，官网招领
B.6个月，官网招领
C.3个月，公安机关
D.6个月，公安机关
[单选题]对新建线路启动送电之前，应停用线路（），待设备启动结束之后，再投入。
A.保护
B.自动装置
C.重合闸
[单选题]营销活动赠送话费均使用营销包方式,前台赠费要严格控制(主要用于紧急性、规模小等特殊情况下的营销活动,用于满足市场竞争灵活性需求),前台赠费占比不得超过当月总体赠费额度的( )。
A.10%
B.15%
C.18%
D.20%
[单选题]当跨步电压达到()V以上时，将使人有触电危险
A.12
B.26
C.40
D.50
[单选题]银行汇票的提示付款期限为自出票日起（ ）个月。
A.1
B.2
C.6
D.12
[填空题]Is It Cheaper to Be a Woman—or a Man
A．To celebrate the launch of gender equality in financial services, the Guardian explored other areas of spending to find out if there’s discrimination—and after crunching the numbers found the cost of being a woman is (mildly unscientifically) 6% more than a man.
Clothes
B．Some retailers charge different prices for near identical items, depending on whether you are in the men s or the women s sections. You might think that men s clothes should cost more as they are likely to involve more material, and this is the case at some shops—at Uniqlo, for instance, skinny jeans are ￡5 more, a cashmere sweater ￡10 more. However, other retailers charge women more: at Next, for example, you will pay ￡24 for a "supersoft robe" dressing gown, while a man’s is ￡22. Women’s Levi’s jeans are ￡20 more than the ￡70 for men’s 501s. Overall, where there was a difference, if you bought the same number of identical
[单项选择]按照第一版巴塞尔资本协议，商业银行的核心资本不包括（）。
A. 资本公积
B. 盈余公积
C. 次级债务
D. 留存利润
[多选题]內伤咳嗽，治以调理脏腑为主是指（ ）
A.补肾
B.巳健脾
C.养肺
D.清肝
[判断题]在例行观测时段内,当气象要素达到发布SPECI 报标准时,报告一律使用METAR 报头。
A.正确
B.错误
[单选题]我国一般采用的安全电压为( )
A.30V至15V
B.36 V至12V
C.50V和25 V
[判断题]机车在车站要求显示信号时，应鸣示二长一短声的呼唤信号。
A.正确
B.错误
[单项选择]
Mary Arming (1799--1847) was a British fossil hunter who began finding (21) as a child, and soon supported herself and her very (22) family by finding and selling fossils. Very (23) is known about her life, but her father was a cabinet maker and he also (24) local fossils.
Mary (25) on the southern coast of England, in a town called Lyme Regis. Its famous (26) by the sea contain (27) fossil layers that (28) from the Triassic, Jurassic and Cretaceous periods (the (29) of the dinosaurs, other bizarre reptiles, large insects, sea creatures, (30) mammals, and (31) life forms).
Mary Anning (32) and prepared the first fossilized plesiosaur (an ocean-dwelling reptile) and the first Ichthyosaurus (an ocean-dwelling reptile that (33) like a dolphin). She found many other important fossils, including Pterodactylus (a flying reptile), sharks (and other fish), a
A. hunter
B. find
C. wanted
D. collected
[单选题]下列哪一种情形，尚不能认为是犯罪？( )
A.甲打电话邀约其朋友李某一起去实施抢劫
B.乙向其朋友赵某表示要杀掉仇人陈某
C.丙为了盗窃张某家财产，毒死了张某家的看家犬
D.丁为方便对刘某实施抢劫，对刘某的活动规律进行跟踪调查
[单项选择]拘传执行属于刑事执法工作中的( )。
A. 刑事强制工作
B. 羁押工作
C. 执行刑罚工作
D. 以上答案都不是
[多选题]公安民警可通过以下几个方面观察识别潜在的暴恐嫌疑人()。
A.服饰
B.行为
C.可疑分子状态
D.相貌特征
[判断题]文本框不是演示文稿的内容。
A.正确
B.错误
[单选题]高压试验过程中，变更接线或试验结束，应断开试验电源，并将升压设备的高压部分（）。
A.放电
B.短路接地
C.放电、短路
D.放电、短路接地
[单项选择]国家GDP增长相对于潜在GDP增长的定理是（）
A. 基尼定理
B. 奥肯定理
C. 奥巴马定理
D. 普京定理
[判断题]控制盘和低压配电盘、配电箱、电源干线上的工作，应填用第一种工作票。（ ）
A.正确
B.错误
[多选题]除规章制度允许情况外，不得以任何形式将( )移出票务作业区域。
A.A、车票
B.B、保险柜钥匙
C.C、票款
D.D、票务室钥匙
[判断题]在区间线路、站内线路、站内道岔上维修时，现场防护人员应站在维修地点附近、且瞭望条件较好的地点进行防护，在天窗内作业时。应使用移动停车牌防护。
A.正确
B.错误
