热门试题:
[多选题]下列属于我国商业银行债券投资对象的有( )。
A.国债
B.金融债券
C.公司债券
D.资产支持证券
E.地方政府债券
[单项选择]
Improvements in labor productivity 56 increase wages and salaries. Wages and salaries 57 about 75 percent of all income in the United States. 58 , labor productivity is the major 59 of this (and all other) nations’ living standards. If labor productivity improves because of an advance in technology, the 60 of output increases 61 the need for additional labor. The dollar value of all goods increases 62 , which implies that consumers ultimately receive more income.
Entrepreneurs have a profit 63 to increase labor productivity. They do so by providing their workers with better equipment and creating more efficient ways for their workers to use that equipment. Entrepreneurs also have an incentive to discover new products that are more highly valued 64 to their cost of production.
Some of the largest increases in productivity occur 65 major technological advancements. The steam
A. whether
B. how
C. that
D. what
[判断题]个人电话银行中的贵金属业务分为主要分为账户贵金属和实物黄金两大品种,其中个人通过账户贵金属买入的黄金可以提取实物黄金。()
[单选题]根据《环境影响评价技术导则—地表水环境》,在评价范围内布设河流水质取样断面时,布设取样断面的位置可不包括( )。
A.取水口处
B.支流汇入口处
C.拟建项目排污口处
D.调查河段末端
[单项选择]根据《标准施工招标文件》规定,发包人应在监理人收到( )后的28d内,将进度应付款支付给承包人。
A. 竣工付款申请单
B. 进度付款申请单
C. 进度付款证书
D. 预付款保函
[多选题]以下()旅客属于病残旅客。
A.身体患病
B.精神患病
C.肢体伤残
D.乘坐轮椅
[单选题]以下对"发热的指标"的叙述中,不正确的是
A.腋下温度超过37.0℃
B.口腔温度超过37.3℃
C.直肠温度超过37.6℃
D.腋下温度超过36.6℃
E.昼夜体温波动超过1℃
[单项选择]下列不属于销售预算主要内容的是()。
A. 销量
B. 单价
C. 销售收入
D. 销售成本
[填空题]托运人负责组织装车的货车,超过规定的( ),承运人应向托运人核收规定的货车延期占用费。
[判断题]"安全第一"要求从事生产经营活动必须把安全放在首位,不能以牺牲人的生命、健康为代价换取发展和效益。( )
A.正确
B.错误
[单项选择]Codman三角多见于
A. 脂肪肉瘤
B. 骨肉瘤
C. 骨软骨瘤
D. 软骨肉瘤
E. 骨巨细胞瘤
[单项选择]案件(风险)信息报告应遵循及时、真实的原则,坚持“()”。
A. 一情一报
B. 一情多报
C. 多情一报
D. 有情不报
[单项选择]慢性阻塞性肺疾病患者放松练习的目的不包括( )
A. 解除精神紧张
B. 解除呼吸肌紧张
C. 减少氧耗量
D. 阻断气促引起颈背部肌群紧张、耗氧量增加
E. 解除躯体肌紧张
[单选题](4%)冠字号码查询受理单位与再查询受理单位均应建立( )。
A.受理登记簿
B.投诉登记簿
C.查询登记簿
[判断题] 车辆轴箱定位刚度过小,使轮对与钢轨间侧向冲击力增加,易造成脱轨。 ( )
A.正确
B.错误
[单选题]循环压井平稳要求基值()倍以上,且绝对值达到0.2%以上,钻井液性能及池体积无明显变化这种现象。
A.0.5
B.1
C.2
D.3
[填空题]作战训练必须由相应级别( )到场组织实施,实行统一 管理、分级负责,落实安全检查和全程监督。
[多选题]作业人员职责负责生产作业现场安全管控措施的执行,( )。
A.严格落实“两票三制”
B.对自己的工作行为负责
C.互相关心安全
D.对自己的安全行为负责
[单项选择]根据《关于首次公开发行股票试行询价制度若干问题的通知》的规定,首次公开发行股票的公司及其保荐机构应通过向()询价的方式确定股票发行价格。
A. 中国证券业协会
B. 证券交易所
C. 个人投资者
D. 中国证监会规定条件的机构投资者
[单项选择]能增强抗凝血酶Ⅱ(ATⅢ)对凝血因子灭活作用的药物是
A. 维生素B12
B. 香豆素类
C. 阿司匹林
D. 维生素K
E. 肝素
[判断题]0#车用柴油适用的最低气温必须在0℃以上地区。
[多项选择]操作监控的内容有:()。
A. 倒闸操作监控
B. 对主变压器进行有载调压时的监控
C. 低频减载装置的监视、控制
D. 故障录波器运行的监视、控制
[单选题]工作场所的井沟、坑、孔、洞或道,必须覆以与地面()的坚固的盖板。
A.齐平
B.略高
C.略低
[单项选择]通过(),重要解决技木方案的资金来源和均衡使用,以及投资效益的问题。
A. 机械设备的经济可行性分析
B. 必要性分析与评价
C. 适用性分析与评价
D. 法规性分析与评价
[多选题]系统脱敏的操作步骤包括:()
A.建立焦虑等级
B.强化程序
C.放松训练
D.脱敏练习
[判断题]道岔支距偏差为现场支距与计算支距之差( )。
A.正确
B.错误
[单项选择]
Have you ever wondered what our future is like Practically all people (1) a desire to predict their future (2) . Most people seem inclined to (3) this task using causal reasoning. First, we (4) recognize that future circumstances are (5) caused or conditioned by present ones. We learn that getting an education will (6) how much money we earn later and that swimming beyond the reef may bring an unhappy (7) with a shark.
Second, people also learn that such (8) of cause and effect are probabilistic (概率的,可能的) in nature. That is, the effects occur more often when the causes occur than when the causes are (9) , but not always. Thus, students learn that studying hard (10) good grades in most instances, but not every time. Science makes these concepts of causality and probability more (11) and provides techniques for dealing (12) then more accurately than does causal human in
A. why
B. how
C. that
D. where
[判断题][题号:1152;鉴定点:BBA003;判断题;题分:1;难度:3;一致性:5]
碳酸氢钠干粉可以与氟蛋白泡沫或“轻水”泡沫联用。
A.正确
B.错误
[填空题]
Directions: In the following
text, some sentences have been removed. For Questions (41-45), choose the most
suitable one from the list A-G to fit into each of the numbered blank. There are
two extra choices, which do not fit in any of the gaps.
In 1959 the average American family paid $ 989 for a year’s
supply of food. In 1972 the family paid $1,311.That was a price increase of
nearly one-third. Every family has had this sort of experience. Everyone agrees
that the cost of feeding a family has risen sharply. 41.______.
Many blame the farmers who produce the vegetables, fruit, meat,
eggs, and cheese that stores offer for sale. According to the U. S. Department
of Agriculture, the farmer’s share of the $1,311 spent by the family in 1972 was
$ 521.This was 31 per cent more than the farmer had received in 1959.
But farmers claim that this increase was very
small compared to the increase in their cost
[判断题]行李、包裹的包装材料和方法应符合国家或运输行业规定的包装标准。
A.正确
B.错误
[单选题]预应力钢棒检测项目:最大力总伸长率、断后伸长率、( )。
A.伸直性
B.弯曲
C.屈服强度
D.反复弯曲
[单选题]城市轨道交通运营主管部门应根据城市专项应急预案. 应急预案,组织完善运营突发事件应急处置体系,协调建立健全部门间应急处置联动机制,并细化行业内部的职责分工和工作要求等。
A.车间
B.部门
C.公司
D.市级
[单选题]交流弧焊机变压器得一次测电源线长度不应大于( )m,进线处必须设置防护罩。
A.3
B.4
C.5
D.6
[单选题]纯电感应电路的电压与电流频率相同,电流的相位滞后于电压相位为( )
A.60°
B.30°
C.90°
D.180°
[单选题]关于二氧化碳焊短路过渡焊接以下说法错误的是()。
A.焊枪移动过快,易引起焊缝两则咬边,而且保护气体向后拖,影响保护效果。
B.焊速过慢,易产生烧穿和焊缝组织变粗的缺陷。
C.保护气流越大,保护效果越好。
[多选题]国务院铁路行业“___”部门和铁路监督管理机构统称铁路“___”部门。
A.监督管理
B.检查
C.监管
D.铁路检查机关
E.铁路监督管理机构
F.铁路纪检机关