热门试题:
[多选题]与有砟轨道相比,无砟轨道结构的优点包括()等。
A.具有稳定性好
B.平顺性高
C.轨道状态可以长期保持
D.维修工作量可以大幅减少
[多项选择]为适应我国当前构建社会主义和谐社会的需要，社会管理应满足下新要求（）。
A. 民主性
B. 服务性
C. 超前性
D. 多元性
[多项选择]干混砂浆由（）材料组成。
A. 水泥
B. 细骨料
C. 矿物掺合料
D. 干燥骨料或粉料
E. 添加剂
认定和归结法律责任
湖州市人民政府 、深圳市仲裁委员会 、江西省高级人民法院 、浙江瑞安市卓奥村村民委员会。 有权认定和归结法律责任的是以上的哪个。
[单项选择]蛙蟾类冬眠时靠（）呼吸。
A. 鳃
B. 肺
C. 皮肤
D. 鳔
[填空题]ZD7-A型电动转辙机的额定负载为（）N。
[单选题]铁路钢轨优先采用下列( )尺寸的定尺轨。
A.50m
B.100m
C.90m
D.120m
[单项选择]She is over 70 but she ______ of the company.
A. is still in charge
B. still in the charge
C. is still under the charge
D. still charge
[单选题]固定敷设的高压电缆：在立井井筒或者倾角为（）°及其以上的井巷内，应当采用煤矿用粗钢丝铠装电力电缆。
A.35
B.25
C.45
D.55
[单项选择]According to the principle of two stroke diesel engine, what is the number of its efficient work stroke per revolution?（）
A. 1/2
B. 1
C. 2
D. 3
[单选题]对于频率为50Hz的交流电，流过人体的电流超过(____)时，就有致命危险。
A.20～30mA
B.30～40mA
C.40～50mA
D.50～100mA
[单选题]Teachers could encourage students to use __________ to gather and organize their ideas forwriting.
A.eliciting
B.mind mapping
C.explaining
D.brainstorming
[单项选择]在出口大豆的合同中，若合同规定含水率为最高10%，则这里的“最高”是指：
A. 溢短装条款
B. 质量公差
C. 质量机动幅度条款
D. 数量机动幅度条款
[单选题]绝热膨胀过程，使过热蒸汽的过热度降低。一般情况下，绝热膨胀还使湿蒸汽的干度（ ）。A.降低 B.升高 C.不变 D.先高后低
A.A
B.B
C.C
D.D
[简答题]为加强与当地党委政府的沟通联系，密切政企合作机制，你单位主要领导决定于7月上旬向当地政府主要领导汇报半年工作开展情况，沟通需要协调解决的问题。假如你是供电局办公室负责文字工作的秘书，请你为领导准备一份你单位的半年工作汇报。要求只写提纲（至少细化到三级标题），字数至少500字以上。
[多项选择]以下关于投资性房地产公允价值模式下后续计量表达正确的是（）。
A. 对投资性房地产不应计提折旧或摊销
B. 资产负债表日以公允价值为基础调整账面价值，差额计人公允价值变动损益
C. 公允价值与原账面价值之间的差额计入营业成本
D. 以公允价值模式计价不得转换为成本模式
[单选题]交流电（ ）毫安和直流电50毫安以下为人体的安全电压。
A.5
B.10
C.12
D.15
[单项选择]
Men lie to women. At the heart of many men’s lies, however, is the male ego. Men lie to build them- selves up or to conceal something. They are more likely to lie to enhance themselves than women are Men have a hard time admitting failure. How our culture defines success is important to a man, so he assumes it’s important to his partner.
In a 1991 study, psychologist William Tooke and an assistant at the State University of New York College at Plattsburgh asked 110 students at the university to look at 88 deceptive tactics — such as inflating one’s accomplishments and wearing designer’s clothes to appear wealthy — and reveal how often they were used in their own relationships. Men were significantly more likely than women to use such deception. Ego- stroking statements that turn out to be total lies may be designed to cover up opposite feelings — for instance, when a man says he values his wife’s work but actually doesn&rsqu
A. A person tells barefaced lie.
B. A person lies to avoid a face-to-face dispute.
C. The lies a person tells can prevent him from harm.
D. A person tells lies to allay his anger.
[单选题]001 5 2 3
安全桩的埋深一般不小于( )m,土质山坡不小于1.0m,必要时适当加深。
A.0.25
B.0.5
C.0.75
D.1.0
[单项选择]
患儿男，5岁。咳嗽痰稠，突然发作，伴发热，头痛，口渴，咽痛，舌尖红，苔薄黄，脉浮数。
宜用的治法是（）
A. 疏风清热，宣肺止咳
B. 疏散风寒，直通肺气
C. 清肺润燥，疏散风热
D. 健脾燥湿，化痰止咳
E. 养阴清热，化痰止咳
[单选题]高处作业时，较大的工具应用绳拴在牢固的构件上，工件、边角余料应（ ）在牢靠的地方或用铁丝扣牢并有防止坠落的措施，不准随便乱放，以防止从高空坠落发生事故。
A.浮置
B.随手摆放
C.放置
D.悬挂
[单项选择]患者，男。32岁，喘息、呼吸困难发作2天，过去有类似发作史。体检：气促、发绀，双肺满布响亮的哮鸣音，心率120次／分，律齐，无杂音。院外已用过氨茶碱、特布他林治疗无效。对该例除立即吸氧外，首先应给予的治疗措施为（）
A. 联合应用氨茶碱、特布他林静脉滴注
B. 联合应用抗生素静脉滴注
C. 琥珀酸氢化可的松静脉滴注
D. 二丙酸倍氯米松气雾吸入
E. 5%碳酸氢钠静脉滴注
[单选题]当功率因数低时，电力系统中的变压器和输电线路的损耗将（ ）。
A.减少
B.增大
C.不变
D.不一定
[单项选择](1)水库边钓鱼（2）送交水库管理处
（3）小明放暑假（4）放归水库中
（5）捉到一只百年乌龟
A. （1）（5）（2）（4）（3）
B. （5）（2）（4）（3）（1）
C. （3）（1）（5）（2）（4）
D. （3）（5）（4）（1）（2）
[单选题]危险源分级,遵循( )的原则,对每一个危险源进行分级。
A. 定性和定量相结合
B. 定量计算
C. 定性分析
D. 半定量
[判断题]汽轮机转子膨胀死点在调节级处。( )
A.正确
B.错误
[单项选择]As a medium of exchange, money permits the separation of exchange into the two distinct acts of buying and selling, without requiring the seller to purchase goods from the person who buys his products, or vice versa. Hence producers who know they will be paid in money, can concentrate on finding the most suitable outlet (销路) for their goods, while buyers who will pay in money, can concentrate on finding the cheapest market for the things they wish to purchase. Specialization, which is vital to an advanced economy, is encouraged, because people whose output is not a complete product but only a part of one in which many others are involved can be paid an amount equivalent to their share of the product.
Another advantage of money is that it is a measure of value—that is, it serves as a unit in terms of which the relative values of different products can be expressed. In a barter economy it would be necessary to determine how many plates were worth one hundred weight of cotton, or how
A. people can use their money to buy whatever they want
B. people do not need to make a complete product for exchange
C. people make a great contribution to the manufacture of a product
D. people cannot use their money to buy whatever they want
[单选题]以下选项中于（）是管理方面的不安全因素
A.安全措施、应急预案不完善、不合理
B.设备、工具选型不符合要求
C.工作地点风量（风速）不符合规定
D.施工质量不符合要求
[单项选择]正常分娩的健康母亲可在产后何时尝试喂哺自已的正常足月婴儿（）
A. 产后及早哺乳
B. 产后2小时
C. 产后4小时
D. 产后6小时
E. 产后8小时
[判断题]发电机组低负荷运行对锅炉设备没有影响
A.正确
B.错误
[判断题]贷款人未按照约定的日期、数额提供借款，造成借款人损失的，无需赔偿损失
A.正确
B.错误
[单选题]与直接询价方式选择材料相比，采用招标方式选择材料供应商的特点是（ ）。
A.交易成本低
B.采购工作量小
C.采购工作周期长
D.便于磋商价格
[单选题] 一份询证函只能询证( )客户的存款、贷款和往来款等事项
A.一个
B.二个
C.三个
D.四个
[单选题]大车组（ ）应采用近下基本远掏档或让头拦尾集中上鞋的方法。具体方法结合设备情况在《站细》内规定。
A.3辆及其以上
B.5辆及其以上
C.7辆及其以上
D.9辆及其以上
