热门试题:
[单选题]我国是从（）版第四套人民币100元、50元纸币上开始使用安全线技术的
A.1980
B.1984
C.1988
D.1990
[判断题]依据《中国南方电网有限责任公司安全管理规定》，各单位对与其有产权关系或管理关系的发电企业和大用户，实行与公司统一的安全生产和安全监督管理标准，对该企业和大用户的安全生产工作承担管理或监管责任。
A.正确
B.错误
[单项选择]That sales can be increased by the presence of sunlight within a store has been shown by the experience of the only Savefast department store with a large skylight. The skylight allows sunlight into half of the store, reducing the need for artificial light. The rest of the store uses only artificial light. Since the store opened two years ago, the departments on the sunlit side have had substantially higher sales than the other departments.
Which of the following, if true, most strengthens the argument
A. On particularly cloudy days, more artificial light is used to illuminate the part of the store under the skylight.
B. When the store is open at night, the departments in the part of the store under the skylight have sales that are no higher than those of other departments.
C. Many customers purchase items from departments in both parts of the store on a single shopping trip.
D. Besides the skylight, there are several significant architectural differences between the two parts of the store.
E. (E) The departments in the part of the store under the skylight are the departments that generally have the highest sales in other stores in the Savefast chain.
[判断题]举高车应有上、下车互锁功能,臂架(梯架)未收回到支撑托架之前,下车支腿不能收回。(中)( )
A.正确
B.错误
[单选题]地壳上升,已沉积的地层受到挤压形成褶皱和断裂,并遭受风化剥蚀,然后随着地壳的再一次下降,接受新的沉积。这样新老地层的接触关系为()。
A.整合接触
B.平行不整合
C.角度不整合
D.假整合接触
[单项选择]夏季气温炎热，要注意避免发生汽车火灾。以下哪一项做法是不正确的（ ）
A. 在汽车内放塑料打火机、摩丝、空气清新剂等受热会产生爆炸起火的物品
B. 车上放置灭火器
C. 定期检查汽车电路、油路
[填空题]在一个工程中有两个窗体，窗体Form1上有一个命令按钮Disp，单击该按钮，Form1窗体 隐藏，显示Form2窗体，程序如下，请补充完整。
Private Sub Disp_Click（ ）
Me．Hide
Form2.【 】
End Sub
[多项选择]肽链从核蛋白体释放后，在细胞内需进行的修饰处理有
A. 具四级结构的蛋白质各亚基的聚合
B. 某些脯氨酸、赖氨酸的羟化
C. 某些丝氨酸、苏氨酸等的磷酸化
D. 分泌蛋白合成后的靶向输送
[单项选择]（）是互联网最本质的文化。
A. 分享
B. 传播
C. 尊重人性
D. 尊重知识
[多选题]以下网上汇款业务可以批量办理。
A.网汇通汇款
B.网汇e
C.礼仪卡
D.网汇通卡
[判断题]HXD2型电力机车牵引电机采用三相4极鼠笼式异步电机。( )
A.正确
B.错误
[单选题]铝合金门窗主型材的壁厚应计算或试验确定，门用主型材主要受力部位基材截面最小实测壁厚不应小于( )。
A.2.0mm
B.1.5mm
C.1.4mm
D.1.2mm
[单选题]火灾事故调查时,对火灾受伤人员的人身伤害的医学鉴定应当由( )进行。
A.具有一定级别的医疗机构
B.具有执业资格的医生
C.火灾事故调查人员
D.法医
[判断题] 在高压回路上测量时，可以用导线从钳形电流表另接表计测量。( ) (1.0分)
A.正确
B.错误
[单选题]站用电系统重要负荷(如主变压器冷却系统、直流系统等)应采用双回路供电，且接于不同的站用电母线段上，并能实现（）
A.并列运行
B.分列运行
C.自动切换
D.主从关系
[判断题]公司为他人担保或者向其他企业投资，依照公司章程的规定 。由董事会或者股东会、股东大会决议，公司章程对担保或投资限额有规定的，不得超过其规定的限额。
A.正确
B.错误
[判断题]挂车试拉，连结员确认车列全部起动，向调车长回示好了信号。
A.正确
B.错误
[判断题]询问应当制作笔录由火灾事故调查人员和被询问人签名或者捺指印。被询问人拒绝签名或捺指印的，应当在笔录中注明。
A.正确
B.错误
[单项选择]http协议的作用是：（）
A. 用于文件传输的协议
B. 用于远程登录的协议
C. 用于访问广域网信息服务网站
D. 用于访问大多数Web页面的协议
[单选题]为了减小直流测速发电机的误差，使用时必须注意( )。
A.外接负载电阻尽可能大些
B.外接负载电阻尽可能小些
C.外接负载电阻等于规定的最小负载电阻
D.在直流测速发电机输出端并接滤波电路
[单选题]与运算叫做( ),或运算叫做( )。
A.逻辑乘;逻辑乘
B.逻辑乘;逻辑和
C.逻辑和;逻辑乘
D.逻辑和;逻辑和
[单选题]电动吊篮提升机构应定期更换( )号机械油。
A.10
B.20
C.30
[单选题]行政诉讼中，行政处罚明显不当，或者其他行政行为涉及对款额的确定、认定确有错误的，人民法院可以判决（ ）。
A.变更
B.重新作出行政行为
C.责令履行
D.确认违法
[单选题]电测或井口静止时录井监控重点()。 ①出口()溢流 ②池体积增加 ③出口流量从无到有 ④钻井液灌()量
A.①②③
B.①③④
C.①②④
D.②③④
[单项选择]衍射型的公共行政模式存在于（）。
A. 信息社会
B. 原始社会
C. 工业社会
D. 农业社会
[多选题]在下列社会现象中,属于上层建筑的有( )
A.生产资料所有制形式
B.政治法律制度
C.国家政权
D.社会意识形态
[单选题] 陈某是一名客户经理,他因服务良好深得客户的信任。最近,他要求客户将资金都汇入其个人账户,他负责将客户的资金进行投资,私下代客户进行理财管理,陈某直接领导人李某在日常排查中并未发现,后因投资亏损引起数十客户投诉,造成恶劣影响,陈某行为违反银行员工()的规定。
A.不得充当资金掮客
B.不得私自代客理财
C.不得利用职务之便收取佣金
D.不得违规向他人承诺或提供担保
[单选题]自动喷水干式灭火系统的主要特点有（ ）。
A.灭火效率一般高于湿式灭火系统
B.不适用于寒冷地区
C.要设置空压机等附属设备，投资较大
D.控制火势或灭火迅速
[单项选择]I shall start the work ______ he comes. I don't know what to do first.
[简答题]阐述DP8963变速箱变扭器的工作原理？
[填空题] It’’s difficult to imagine the sea ever running out of fish. It’’s so vast, so deep, and so (36)______. Unfortunately, it’’s not bottomless. Over-fishing, (37)______with destructive fishing practices, is killing off the fish and (28 )______their environment.
Destroy the fish, and you destroy the fishermen’’s means of living. At least 60 percent of the (39)______ commercially important fish (40)______are already over-fished or fished to the limit. As a result, governments have to close down some areas of sea to commercial fishing.
Big, high-tech fleets (41)______that everything in their path is pulled out of water. Anything too small, or the wrong thing is thrown back, either (42)______or dying.
That’’s an (43)______ of more than 20 million metric tons every year.
(44)____________.
In some part of the world, for every kilograms of prawns caught, up to fifteen kilograms of unsuspecting fish and other marine wildlife die, simply for being in the wrong place
[判断题] 很多银行为VIP客户提供比一般客户更加优惠、便捷的服务，这违反了“公平对待”原则。（ ）
A.正确
B.错误
[单选题]二次工作安全措施票应随工作票归档保存（）。
A.3个月
B.6个月
C.9个月
D.1年
[单项选择]上星、血海、足三里、三阴交治疗：
A. 耳门
B. 听宫
C. 听会
D. 上关
E. 下关
[单项选择]
It was a quarter past nine as Marie hurried into the office building where she was going to work. Her bus had inched along through heavy morning traffic, making her a few minutes late for her very first job. She decided to start out half an hour earlier the next day.
Once inside the lobby, she had to stand at the elevators and wait several minutes before she could get on one going to the sixth floor. When she finally reached the office marked "King Enterprises", she knocked at the door nervously and waited. There was no answer. She tapped on the door again, but still there was no reply. From inside the next office, she could hear the sound of voices, so she opened the door and went in.
Although she was sure it was the same office she had been in two weeks before when she had had the interview with Mr.King, it looked quite different now. In fact, it hardly looked like an office at all. The employees were just standing around chatting and smoking. At the f
A. PunCtual Like A Clock
B. A ColdWelcome
C. An Unpunctual Hanager
D. Better Late Than Never
