热门试题:
[单项选择]It is often difficult for a man to be quite sure what tax he ought to pay to the government because it depends on so many different things: whether the man is married; how many children he has; whether he supports any relations; how much he earns; how much interest he receives; how much he has spent on his house during the year, and so on and so forth. All this makes it difficult to decide exactly how much the tax is.
There was a certain artist who was always very careful to pay the proper amount.
One year, after posting his check as usual, he began to wonder if he had paid enough, and after a lot of work, with a pencil and paper, he decided that he had not. He believed that he owed the government something.
He was just writing another check to send to the tax-collector when the postman dropped a letter into the box at the front door. Opening it, the artist was surprised to find inside it a check for five pounds from the tax-collector. The official explained that too muc
A. To send him a new tax form.
B. To return the money over-paid.
C. To remind him of paying the tax.
D. To explain the rules of tax-paying.
[多选题]山地救援,应充分评估( )等情况。
A. 地形地貌
B. 气候因素
C. 通信条件
D. 搜救途径
[单选题]5G频谱中,mmWave的小区最大带宽是多少?
A.50MHz
B.100MHz
C.200MHz
D.400MHz
[单项选择]被告人王某因行贿罪被提起公诉,一审人民法院审理时考虑到他能主动交待自己的犯罪事实而判决免除其刑事处罚,对正在被羁押的王某,应当如何处理( )
A. 在一审判决宣判后立即释放
B. 继续关押
C. 在一审判决生效后立即释放
D. 在二审终审后释放
[判断题] 用电检查是对用户用电行为进行的监督检查活动。 ( )
A.正确
B.错误
[单选题]高压验电时,使用伸缩式验电器,绝缘棒应拉到位,验电时手应握在绝缘棒处,不得超过护环,宜戴绝缘手套。
A.正确
B.错误
C.略
D.略
E.略
F.略
[多选题]公路交通事故特点有哪些()
A.车辆事故频率高
B.人员伤亡大
C.易引发次生火灾
D.车辆损坏严重,救援技术性强
[单项选择]It was not until midnight () they reached the campsite.
A. that
B. when
C. while
D. as
[简答题]阅读《山居秋暝》回答下列问题:
空山新雨后,天气晚来秋。明月松间照,清泉石上流,蓬动下渔舟。随意春芳歇,王孙自可留。如何理解这首诗中以动写静、动静相衬的表现手法?
[单选题]政府职能转变的根本途径是()。
A.加强宏观调控
B.实行政企分开
C.转换经营机制
D.完善市场机制
[简答题]无烟草专卖品准运证运输烟草专卖品的情形有哪些?
[单项选择]信息的( )即信息发生先后之间存在一定的关系,在时间上是连贯的,相关的和动态的。
A. 准确性
B. 时效性
C. 有序性
D. 共享性
[单选题]道岔在四开位置( )秒时,道岔名和岔尖红闪,同时发出“道岔挤岔”语音报警
A.10
B.15
C.20
D.30
[单项选择]竞争性拮抗剂效价强度参数pA2的定义是()。
A. 使激动剂效应减弱一半时的拮抗药浓度的负对数
B. 使加倍浓度的激动药仍保持原有效应强度的拮抗药浓度的负对数
C. 使用加倍浓度的拮抗药仍保持原有效应强度的激动药浓度的负对数
D. 使激动药效应减弱至零时的拮抗药浓度的负对数
E. 使激动药效应加强一倍的拮抗药浓度的负对数
[单项选择]
At a certain time in our lives we consider every place as the possible site (地点) for a house. I have thus searched the country within a dozen miles of where I live. In imagination I have bought all the farms, one after another, and I knew their prices.
The nearest thing that I came to actual ownership was when I bought the Hollowell place. But before the owner completed the sale with me, his wife changed her mind and wished to keep it, and he offered me additional dollars to return the farm to him. However, I let him keep the additional dollars and sold him the farm for just what I had given for it.
The real attractions of the Hollowell farm to me were its position, being about two miles from the village, half a mile from the nearest neighbor, bounded (相邻) on one side by the river, and separated from the highway by a wide field. The poor condition of the house and fences showed that it hadn’t been used for some time. I remembered from my earliest trip up the
A. It was of good market value.
B. It was next to the highway.
C. It was in a good position.
D. It was behind a nice garden.
[单选题]超级柜台营业网点负责人______至少对凭证箱组织1次全面检查。
A.每周
B.每旬
C.每月
D.每季
[单项选择]某公司发行面值为1000元的6年期债券,债券票面利率为12%,半年付息一次,发行后在二级市场上流通,假设必要投资报酬率为12%并保持不变,以下说法正确的是( )。
A. 债券溢价发行,发行后债券价值随到期时间的缩短而逐渐下降,至到期日债券价值等于债券面值
B. 债券折价发行,发行后债券价值随到期时间的缩短而逐渐上升,至到期日债券价值等于债券面值
C. 债券按面值发行,发行后债券价值一直等于票面价值
D. 债券按面值发行,发行后债券价值在两个付息日之间呈周期波动
[单项选择]Sugarless yoghurt (酸奶) could help beat bad breath, tooth decay and gum disease, say scientists. Japanese researchers found eating the yoghurt (62) levels of hydrogen sulphide (硫化氢) -- a major (63) of bad breath -- in 80% of volunteers. The (64) are active bacteria in yoghurt.
Details were (65) at a meeting of the International Association for Dental Research. A(n) (66) of 24 volunteers who participated in the study were given strict instructions (67) oral health, diet and medicine taking. They spent two weeks (68) yoghurts and similar foods, like cheese. Researchers then (39) bacteria levels and odor-causing compounds, (70) hydrogen-sulphide. The volunteers then ate 90 grams of yoghurt a day for six weeks. At the end of the study, researchers took (71) again. They found hydrogen sulphide levels (72) in 80% of participants.
Dr. Nigel Carter, chief execut
A. increased
B. required
C. averaged
D. reduced
[单选题]辞典、手册、年鉴、百科全书等参考工具书属于( )。
A.零次文献
B.一次文献
C.二次文献
D.三次文献
[判断题]接触网无线电辐射干扰系指在正常供电情况下,接触网在一些金属件接触不良处或由于绝缘器材表面污秽等原因引起局部放电而产生的无线电辐射干扰。 .
A.正确
B.错误
[单选题]封锁区间施工时,施工领导人按批准的方案,在车站《行车设备施工登记簿》内登记,通过( )向列车调度员申请施工。
A.车站值班员
B.无线调度电话
C.区间电话
D.施工调度员
[单选题]听觉信号,重复鸣示时,须间隔1 s。
A. 对
B. 错
[单项选择]现场通信系统指()之间进行的通信
A. 遇险船和缓助单位
B. 遇险船和海岸电台
C. SART及VHF DSC
D. S-EPIRB及VHF DSC
[多项选择]患者男,75岁,因“剧烈胸痛并放射到背部和上腹部2小时,伴出冷汗,呕吐2次”来诊。既往有高血压和冠心病病史10余年。查体:血压180/100mmHg(1mmHg=0.133kPa)(右),140/80mmHg(左)。心率95次/分,胸骨左缘第3肋间可闻及3/6级舒张期杂音。此时的急诊处理为()
A. 给予硝普钠
B. 给予β受体阻滞剂
C. 给予吗啡
D. 给予洋地黄
E. 给予胃复安
F. 肾功能检查
G. 急诊主动脉造影
H. 溶栓治疗
[单项选择]“三红征”出现在HFRS疾病过程中的()
A. 发热期
B. 低血压休克期
C. 少尿期
D. 多尿期
E. 恢复期
[单项选择]项目计划执行结果包括:()
A. 工作结果和变更请求
B. 更新了的项目计划和纠正措施
C. 基线变更和工作授权
D. 额外的计划和结果
[单选题]在计算机通信网络中,多媒体数据最终是以_____形式存在的。(中)(消防通信网络与业务系统管理)
A.二进制代码
B.特殊的压缩码
C.模拟数据
D. 图形
[填空题]闪光对焊机主要由机身、固定平板、活动平板、电极、变压器、( )组成。
[判断题]反应温度提高后,柴油的十六烷值降低,胶质含量增加。( )
A.正确
B.错误
[单选题](单选题).在板牙的型号M8x1.25中,数字8表示的含义是( )。
A.半径
B.螺距
C.直径
D.长度
[单项选择]英国是“新公共管理”运动的发源地之一。1979年撒切尔夫人上台以后,英国保守党政府推行了西欧最激进的政府改革计划,开始这种以注重商业管理技术,引入竞争机制和顾客导向为特征的新公共管理改革。商业管理技术在英国公共部门的引入始于1979年,并以雷纳(Rayner)评审委员会的成立为标志。出身于私人部门的雷纳在内阁中主持一个项目小组,负责对公共部门的绩效进行调查评估;1983年“财政管理创议”启动,建立起一个自动化的信息系统来支持财政管理改革。
1987年著名的《下一步》报告(全名是《改变政府管理:下一步行动方案》),提倡采用更多的商业管理手段来改善执行机构,提高公共服务的效率。该报告指出:长期以来,缺乏真正的压力以迫使政府机构改善绩效,提高工作效率;以往所重视的是标准化的程序而忽视公共服务的提供;白厅注重的是高级文官的政策咨询功能而非管理功能。为了解决这些问题,该报告建议把整体的部(委)分解成若干机构,这些机构在主管的部(委)的政策指导下,履行公共服务和有效管理的职责;以管理主义的技术和程序培训职员,并且所有活动都是在一位高级主管的领导下进行。“下一步”机构的创立一开始是零碎的,但发展迅速。
“新公共管理”的顾客导向和改善服务的特征,特别明显地体现在1991年梅杰政府的“公民宪章”的白皮书上,而引入市场竞争机制这一特征则明显地体现在1979年以来英国公共公司以及公共机构的私有化浪潮之中,也反映在1992年梅杰政府的“为质量而竞争”的政策文件上。这些措施促使提供公共物品和服务的公共部门接受市场检验;各公共部门之间、公共部门与私人部门之间为公共物品和服务的提供展开竞争,尤其是通过公开投标,赢得竞争并提供优质服务的单位才能生存与发展。英国新公共管理运动初期的改革对象主要是()
A. 政府内部管理模式和方法
B. 公共部门私有化
C. 公共服务代理化
D. 建立公共部门和私人部门的伙伴关系
[单选题]( )的电气设备,指全部带有电压、一部分带有电压或一经操作即带有电压的电气设备。
A.试验中
B.运行中
C.运用中
D.调试中
[单项选择]依据宪法制定机关的不同,可以将宪法分为( )。
A. 成文宪法与不成文宪法
B. 刚性宪法与柔性宪法
C. 钦定宪法、协定宪法与民定宪法
D. 纲领性宪法与确认性宪法
[单选题]设计前期调查与评价应针对评价单元进行评价,评价单元的长度可根据路段实际情况确定,宜为( )。
A.100m
B.500m
C.1000m
D.2000m
[单选题]常用“细秀”来描述()形状紧直、秀丽匀齐。
A.径山茶
B.眉茶
C.齐山翠眉
D.紫笋
[多选题]王某与赵某有仇恨。某日,王某见赵某手持匕首朝自己走来,于是随手拾起一根木棒猛击赵某头部,将其打成重伤,后来发现赵某拿的是一把玩具匕首。王某的行为属于( )。
A.防卫过当
B.避险过当
C.故意犯罪
D.假想防卫