热门试题:
[多选题]辅助线包括:()。
A.A.渡线
B.B.存车线
C.C.折返线
D.D.联络线
E.E.出入场(段)线
F.F.安全线
[简答题]当模式选择开关位于“测试”档时,空调系统处于{|*|},执行测试。
[多选题]电力企业职工如有下列()行为,按《电力法》将追究刑事责任或依法给予行政处分。
A.勒索用户、以电谋私构成犯罪的,依法追究刑事责任
B.尚不构成犯罪的,依法给予行政处分
C.故意延误电力设施抢修或者抢险救灾供电,造成严重后果的
D.违反规章制度、违章调度或者不服从调度指令,造成重大事故的
[单项选择]下面关于类、对象、属性和方法的叙述中,错误的是( )。
A. 类是对一类相似对象的描述,这些对象具有相同种类的属性和方法
B. 属性用于描述对象的状态,方法用于表示对象的行为
C. 基于同一个类产生的两个对象可以分别设置自己的属性值
D. 通过执行不同对象的同名方法,其结果必然是相同的
[判断题]模型中心客户端汇聚的运行数据包括三个部分:计划数据、量测与计算数据/运行量测、运行事件。
A.正确
B.错误
[单选题]C20 表示混凝土的 28d 立方体抗压强度标准值是( ) 。
A.2.0 MPa
B.20 MPa
C.200 MPa
D.0.20 MPa
[多项选择]常发展为慢性硬化性肾小球肾炎的有
A. 新月体性肾小球肾炎
B. 毛细血管内增生性肾小球肾炎
C. 膜性增生性肾小球肾炎
D. 轻微病变性肾小球肾炎
[单项选择]
One of the political issues we hear a lot about lately is campaign finance reform. The people who are calling for (21) usually want the government to pay for campaigns and/or limit the mount of money that candidates and their supporters can spend.
One reason that reform is (22) for is that it costs so much to run for political office. Candidates have to spend a great deal of time and effort (23) money. The incumbents (those already in office) have (24) time to do their jobs since they must attend so many fund raising events.
Another (25) is the fear that candidates will be owned or controlled by the "special interest groups" that contribute to their campaigns. Sometimes this certainly seems to be the (26) .
On the (27) side are those who caution that just because you call something "reform," doesn’t mean it’s really (28) . They (29) that our right to freedom of s
A. event
B. cost
C. reason
D. office
[判断题]乡镇人民政府应当根据当地经济发展和消防工作的需要,建立专职消防队、志愿消防队,承担火灾扑救工作。
A.正确
B.错误
[单项选择]心室肌纤维动作电位的特征是()。
A. 0期去极快、幅度高
B. 4期电位不稳定
C. 两者都是
D. 两者都不是
[多选题]以下()选项属于车载信号ATO自动驾驶的功能
A.自动行驶模式
B.列车速度控制
C.列车目标制动
D.开关车门
[单选题]用户侧设备检修,在电网侧设备停电措施实施后,由电网侧设备的运维管理单位或调度控制中心负责向( )许可。
A.用户负责人
B.用户技术部门人员
C.用户电工
D.用户停送电联系人
[单项选择]施工测量的一般程序是( )。
A. 测设细部尺寸线——确定主轴线——建立控制网
B. 建立控制网——确定主轴线——测设细部尺寸线
C. 确定主轴线——建立控制网——测设细部尺寸线
D. 建立控制网——测设细部尺寸线——确定主轴线
[单项选择]持续督导的期间自()起计算。
A. 证券上市之日
B. 招股说明书或招股意向书刊登后
C. 发审会后
D. 提交发行申请文件后
[简答题]电力作业前,必须认真开展安全预想,执行“先预想、后作业”的原则,凡有工作票的作业,组织安全预想必须填写 “安全预想及收工会记录”。安全预想规定每个作业人员应做到哪五个明确?
[单项选择]
以下属于人工智能技术应用的是()。
①计算机博弈②机器翻译③电子商务④office助手⑤模式识别
A. ①②④⑤
B. ①③④⑤
C. ①②③⑤
D. ①②③④
[判断题]电力机车接地继电器须采用人工手动恢复。( )
A.正确
B.错误
[判断题] 上、下轧辊的工作直径之差值,叫轧辊压力,其单位用毫米表示。
A.正确
B.错误
[单选题]下列不属于防火分隔物的是( )。
A.防火墙
B.防火阀
C.防火涂料
D.防火卷帘
[填空题]收货人向到站支付货物运输费用的时间,由承运人组织卸车的货物应不迟于承运人发出领货通知或送货通知的( )。( )
[单项选择]
Corporation Income Tax
Business corporations, like individuals, must pay taxes on their income In 1966 the corporation income tax provided 23 percent of all government receipts. By 1983 the figure had dropped to 6.2 percent, but by 1987 it climbed to 10.2 percent.
The corporation income tax is often criticized as double taxation(税收). Not only must the company pay taxes on its profits, but individual shareholders(股东) must also pay personal income taxes on dividend(红利) income. The small stockholder has been given some relief by the provision allowing taxpayers to deduct(扣除) the fist $100 they receive in dividends from their personal income. In addition, money that is gained from the increase in the value of stock sold at least six months after its purchase considered a capital gain. The law allows the seller of such stock to pay a lower tax tate on the capital gain. However, gains from stock owned for less than six months are taxed at
A. prices will go down
B. there will be stiff competition
C. sales will be reduced
D. the customer will be benefited
[多选题]监管员跟班监管的重点项目包括以下哪些:________。
A.维管段为主体施工单位的三级及以上营业线施工项目
B.维管段为配合单位的二级及以上营业线施工项目
C.路局要求的重点维修项目
D.路局要求的重点巡视检查项目
[多项选择]下列选项中,以“杠杆租赁”为基础的项目融资模式的特点包括()等。
A. 融资方式比较复杂
B. 达到最有利的税收条件
C. 较低的融资成本
D. 可实现百分之百的融资
E. 应用范围比较广泛
[判断题]对新职、转岗、晋升人员须进行段、车间和班组(工区)三级安全教育,制定教学计划,分阶段进行岗位安全操作规程和安全操作技能的教育培训,经考试合格后才能进行下一步工作安排。
A.正确
B.错误
[单选题]在带电的电压互感器二次回路上工作时,应有专人监护,禁止将回路的( )断开。
A.指示牌
B.安全接地点
C.永久接地点
D.临时接地点
[单选题]未涂防污闪涂料的断路器瓷套管应坚持(),已涂防污闪涂料的瓷套管应监督涂料有效期限,在其失效前应复涂
A.“一年一扫”
B.“每月一扫”
C.“逢停必扫”
D.“定期清扫”
[单项选择]关于主动脉夹层的Debakey分型,叙述错误的是()
A. Debakey分型根据原发内破口起源与夹层累及范围进行分类
B. Ⅰ型内破口位于升主动脉,而夹层范围广泛
C. Ⅱ型内破口位于升主动脉,夹层范围局限于升主动脉
D. Ⅲ型内破口位于降主动脉上段(左锁骨下动脉远端)
E. Ⅳ型:夹层累及膈肌以下全部腹主动脉
[单项选择]对建设项目的信息进行分类应遵循( )原则,从而使项目信息分类体系能满足不同项目参与方高效信息交换的需要。
A. 稳定性
B. 兼容性
C. 逻辑性
D. 可扩展性
[填空题]在口笛号角鸣示方式中,减速鸣笛信号为()声。
[判断题]出入境检验检疫机构对出口小家电产品生产企业实行登记制度,对出口小家电产品实施型式试验管理。
()
A.正确
B.错误
[判断题]高处施工使用吊篮施行电焊作业时,为方便起见可以用吊篮钢丝绳代替接地线。
A.正确
B.错误
[单选题]【单选题】《静脉治疗护理技术操作规范》规定了()的要求。
A.静脉治疗
B.静脉治疗及护理
C.静脉治疗护理技术操作
D.护理技术操作
E.护理操作技术
[单选题]低压电气设备中的开断设备应易于操作,并有明显的()。
A.开断指示
B.停止指示
C.暂停指示
D.合上指示
E./
F./
G./
H./
[单选题]经公司、车间、班组三级安全教育,并取得()及相关专业技能培训考核合格后方可独立开展工作。
A.上岗资格证
B.技能等级证
C.安全员证
D.电工证
[单选题]苯巴比妥作用时间长是因为
A.肝肠循环
B.经肾排泄慢
C.经肾小管再吸收
D.代谢产物在体内蓄积
E.药物本身在体内蓄积
[判断题]基站发射功率只由BTS控制,与BSC没有关系。(1.0分)
A.正确
B.错误
[单选题]我国铁路规定道床厚度为( )。
A.10~20cm
B.20~30cm
C.30~50cm
D.50~60cm
[单项选择]
It seems that our society favors a kind of ritualized aggression. Everywhere you look, in newspapers and on television, issues are presented using the terminology of war and conflict. We hear of battles, duels and disputes. We see things in terms of winners and losers, victors and victims. The problem is society’s unquestioning belief in the advantages of the debate as a way of solving disagreements, even proving right from wrong.
Our brainwashing begins early, at school, when the brightest pupils are co-opted onto the debating team. The training in this adversarial approach continues at our tertiary institutions. The standard way to present an academic paper, for instance, is to take up an opposing argument to something expressed by another academic. The paper must set out to prove the other person wrong. This is not at all the same thing as reading the original paper with an open mind and discovering that you disagree with it.
The reverence for the adversa
A. objective.
B. formal.
C. critical.
D. ironic.