热门试题:
[判断题]中国人民银行负责基本存款账户、临时存款账户（除验资增资外）和预算单位专用账户开户许可证的管理。
A.正确
B.错误
[判断题]用于煤矿井下的电气设备一定是防爆型电气设备。( )
A.正确
B.错误
[单选题]( )是消防员必备的一项基本技能,是有效扑救火灾、处置灾害事故的前提和基础,加强对灭火救援现场环境的熟悉,对掌握情况、决策分析和实施处置至关重要。
A.熟悉灭火救援现场环境
B.熟悉灭火救援指挥的战术
C.熟悉辖区火灾对象的情况
D.熟悉灭火救援行动的科学方法
[单选题]下列不属于《公安机关办理行政案件程序规定》中所指“书证”的是( )。
A.反映违法嫌疑人违法意图的电子邮件
B.记载违法事实的违法嫌疑人的日记本
C.违法嫌疑人的户籍证明
D.被侵害人制作的违法嫌疑人的素描画像
[单选题]行李、包裹事故案卷一案一卷，诉讼案卷保存（ ）
A.1年
B.5年
C.4年
D.3年
[判断题]平波电抗器的作用主要是为了减少整流电流的脉动。
A.正确
B.错误
[单项选择]A container with high cube would most likely be used to stow（）.
A. dense bulk cargoes
B. household appliances
C. fragile cargoes
D. heavy industrial machinery
[单项选择]In the first years of the 21st century, no area of the American economy has excited more emotion than the property market. First came the excitement of soaring prices. Then spirits came crashing down with the subprime crisis, and now homeowners are agonizing over how far values could fall.
An even bigger story
, however, may be yet to come.
America should be bracing itself for the end of the "generational housing bubble", according to a new study by Dowell Myers and SungHo Ryu of the University of Southern California. As the country"s 78 million baby-boomers retire, the report argues, the housing market will change dramatically. For three decades baby-boomers have helped push prices up: they settled down, and then bought bigger houses and second homes. But as the first of them celebrate their 65th birthdays in 2011, this may change. The old sell more homes than they buy. The ratio of old to working-age people is expected to grow by 67% over the next two decades. Will the younger generation be able to buy all the homes on the market
Young adults make up the bulk of new demand, with most purchasing homes when they reach their early 30s. The flood of elderly people selling their homes, Mr. Myers suggests, may lead to a
drawn-out
buyers" market. Prices may fall further as younger people, perceiving a downturn, delay purchasing.
This phenomenon will unfold differently across the country. Some states will begin the sell-off later than others. In 15 southern and western states—including the retirement magnets of Florida and Arizon-a—the elderly do not become net sellers until their 70s. Expensive states such as California and the cold states of the mid-west and northeast are likely to lose them more quickly. The mismatch between buyers and sellers may be most acute in the rustbelt, where numbers of young people and immigrants are rising slowly, if at all, says William Frey of the Brookings Institution, a think-tank.
Of course, there may be other outcomes. Suburbs, which swelled with the baby-boomers, may begin to decline. If the building industry contracts, home prices may remain more stable. Or developers may switch to serving the old, building more compact housing near amenities. Towns may make new efforts to attract immigrants, who already accounted for 40% of the growth in homeownership between 2000 and 2006. Among these unknowns, one thing is more certain: the housing market is about to enter a long period of transition. The youngest baby-boomers will not turn 65 until 2029.It could be concluded from the passage that
A. suburbs would decline with increased baby-boomers.
B. housing prices would keep steady in the crisis.
C. the housing market will experience a period of transformation.
D. immigrants will be the majority of homeownership in towns.
[单选题]供气消防车压缩机使用结束后按下仪表控制柜上的“停车”按钮,压缩机自动放空排污,( )秒后压缩机自动停止运转。
A.3
B.10
C.30
D.60
[多选题]正弦交流电的三要素是（）。
A.周期
B.频率
C.最大值
D.初相位
[单选题]聚乙烯的挤出量一定时，钢管传动速度越慢（ ）越厚。
A.防腐层
B.防腐材料
C.底漆
D.涂料
[填空题]数控线切割机床U、V移动工作台，是具有（）加工功能的电火花线切割机床的一个组成部分。
[单项选择]志愿兵服现役，年龄不超过（）
A. 45岁
B. 50岁
C. 55岁
D. 60岁
[多选题] 下列（ ）情况禁止溜放调车。
A.中间站正线、到发线及与其衔接而未设隔开设备的线路
B.夜间照明不足，无法确认停留车位置时
C.装有二级及以上超限货物的车辆
D.一车负重一端或两端突出使用游车的超长货物
[单选题]桥钢柱地脚螺栓埋深允许偏差为( )
A. ± 10mm
B. ±20 mm
C. ± 30 mm
D. ± 40 mm
[单项选择]配股权的“填权”是指（）
A. 配股权的执行价格低于当前股票价格
B. 除权后股票交易市价低于该除权基准价格
C. 参与配股后的股东财富较配股前有所增加
D. 配股权具有价值
[判断题]消费者（汇款人）对汇出银行尚未汇出的款项不可以申请退汇。
[判断题]正确的救援方法,并不一定是保证被救援者安全脱险的重要条件。( )
A.正确
B.错误
[判断题]小张为我行一码付商户且在行内流水一年以上，他可以在我行申请一笔金信流水贷用于装修。
A.正确
B.错误
[单项选择] Not too many decades ago it seemed "obvious" both to the general public and to sociologists that modern society has changed people’’s natural relations, loosened their responsibilities to kin (亲戚) and neighbors, and substituted in their place superficial relationships with passing acquaintances. However, in recent years a growing body of research has revealed that the "obvious" is not true. It seems that if you are a city resident, you typically know a smaller proportion of your neighbors than you do if you are a resident of a smaller community. But, for the most part, this fact has few significant consequences. It does not necessarily follow that if you know few of your neighbors you will know no one else.
Even in very large cities, people maintain close social ties within small, private social worlds. Indeed, the number and quality of meaningful relationships do not differ between more and less urban people. Small-town residents are more involved with kin than are big-city r
A. disrupt people’’s natural relations
B. make them worry about crime
C. cause them not to show concern for one another
D. cause them to be suspicious of each other
[多选题]CR400AF动车组CCU复位操作要在（）的状态下进行。
A.停车
B.VCB断开
C.蓄电池断开
D.受电弓降下
[单选题]随机对照临床试验的设计应遵循的三个原则为
A.随机性、特异性和重复性
B.随机性、客观性和实用性
C.随机性、客观性和一致性
D.随机化分组、对照和盲法
E.随机化分组、客观性和一致性
[判断题] GB 18285-2018中规定2011年7月1日以后生产的轻型汽油车和2013年7月1日以后生产的重型汽油车要强制OBD检测。
A.正确
B.错误
[多选题]关于抖动的说法正确的是（ ）.
A.抖动性能是传输性能中的一个重要指标
B. 抖动是信号的有效瞬间与其理想时间位置的长时间偏离
C.抖动的程度可以用时间、相位、数字周期来表示
D. 时钟恢复电路也会引起抖动
[多选题]下列说法正确的是：（）
A.列车推进运行与反方向运行需得到行调同意
B.当难以辨别信号时，禁止推进运行
C.如退行列车已全部出清站台区，原则上行调通知司机换端退行
D.在反向ATP故障的情况下，除降级运营时组织单线双向运行或开行救援列车外，载客列车原则上不组织反向运行
E.客车反方向运行驾驶模式为AMC
[单项选择]社会保险基金监督机构对匿名的举报材料（）
A. 应当鉴定笔迹
B. 视实际需要决定是否鉴定笔迹
C. 不得鉴定笔迹
D. 可通过法院鉴定笔迹
[单选题]下列不属于累犯的法律后果的是( )。
A.应当从重处罚
B.不得适用缓刑
C.不得适用假释
D.不得减刑
[单项选择]戴全口义齿静止时固位好，说话时脱位，应怎样处理
A. 加强基托后缘封闭
B. 磨改基托边缘
C. 调合选磨
D. 基托衬垫
E. 加高垂直距离
[单项选择]依托小额支付系统办理的银行本票可申请挂失止付，失票人申请挂失止付时需到（）办理。
A. 受理银行
B. 承兑银行
C. 提示付款银行
D. 出票银行
[判断题]电力变压器油的闪燃点要求不低于 1350C。( )
A.正确
B.错误
[多选题]调度自动化系统机房（）和静电防护应符合相关规定，机房应具有机房环境监测系统、门禁系统、机房专用空调、防静电设施以及新鲜空气补给设施等。
A.A.温度
B.B.湿度
C.C.接地
D.D.消防
E.略
F.略
G.略
[单选题]治疗热淋，小便淋沥涩痛，兼见心烦尿赤，口舌生疮，宜选用的药物是
A.茵陈
B.滑石
C.茯苓
D.萆薢
E.木通
[单选题] 单选题12 屈强比是屈服点和抗拉强度的比值，越小，零件安全可靠性高；越大，材料（ ）。
A.性价比越高
B.有效利用率低
C.有效利用率高
D.性价比越低
[单选题]衡量一台计算机优劣的主要技术指标通常是指：( )
A.所配备的系统软件的优劣
B.CPU、运算速度和存储容量等
C.显示器的分辨率、打印机的配置
D.硬盘容量的大小
[多选题]营业厅在收到客户( )并签署( )后，正式受理用电申请。
A. 用电主体资格证明
B. “承诺书”
C. “保证书”
D. 身份证明
[判断题]价值鉴定是对外商投资财产的现时价值进行鉴定。 ( )
[简答题]按类比法确定形位公差值时，应主要考虑哪些因素？
[多选题]实名制车票办理answer时，需出示购票时所使用的乘车人有效身份证件原件。
A.退票
B.始发改签
C.进站乘车
D.挂失补办手续
[判断题] 白炽灯属热辐射光源。.
A.正确
B.错误
