热门试题:
[多选题]验电器的各部件(____)。均应无明显损伤。
A.手柄、护手环
B.绝缘元件
C.限度标记和接触电极
D.指示器和绝缘杆
E.略
F.略
G.略
H.略
[单选题]消防救援人员必须遵守（ ）和交通规则，遵守社会公德，自觉维护国家综合性消防救援队伍的声誉。
A.社会规则
B.B 公共秩序
C.礼节礼貌
[判断题]公民因支持、协助国家安全工作导致人身伤害或者死亡的，按照国家有关规定给予抚恤优待。（ ）
A.正确
B.错误
[单选题]膀胱内充满尿液，压力增高，破使尿液自尿道溢出，称为()
A.尿急
B.尿瘘
C.压力性尿失禁
D.急迫性尿失禁
E.充盈性尿失禁
[判断题]某签证中“Category”项对应的内容为“Service”,说明该签证的种类是“公务”。
A.正确
B.错误
[单项选择]Lucky is the man who has no "skeleton in his closet". When
a man has done something in his life that he is ashamed of, that he wants to
hide, he is said to have a "skeleton in his closet". Some people may have more
than one skeleton.
As we have noted many times, it is
hard to find out how these expressions begin. Sometimes, we get some hard facts.
But more often we have to depend on guesswork. And that is true of this phrase,
which came from England.
Before 1932, English law did not
permit a doctor to cut open a dead human body for scientific examination, unless
it was the corpse (尸体) of an executed (处决) criminal.
But when
it became legal, more and more doctors demanded skeletons for a more scientific
study of medicine. It was helping in the advance of modern medicine. The demand
had become so strong that men began to rob tombs and sell skeletons to doctors
at high prices.
We are told that a doctor would usually buy
just one skeleton for scientific study. It became very important in his work.
But he had to keep it hidden because most people objected to keeping such a
thing. As a rule, the doctor would keep his skeleton in some dark corner where
it could not be seen, or hide it in a closet.
After a time,
people began to suspect (怀疑) every doctor of hiding a skeleton in the closet.
From this suspicion, the phrase "a skeleton in the closet" took on a broader,
more general meaning to describe anything that a man wanted to keep others from
discovering. It could be proof of a criminal act, or something much less
serious. Well, that is one theory.
One writer, however,
believes that the phrase might have come from something that really happened. It
is his guess that a hidden closet in some old English country home may have
turned up a real skeleton, clear proof of some old family shame or crime. Well,
one man’s guess is as good as another. But this sounds like a story by the great
French novelist, Balzac.
Baizac tells us of a man who suspected
his wife of having a lover. The husband comes home by surprise. But she hears
him and quickly hides her lover in the closet of her bedroom. He enters her room
and asks her if she is hiding her lover. He says he will not open the door to
the closet if she promises him there is no one there; He will believe her. She
answers firmly that she is not hiding anyone in the closet.
The
husband then begins to build a solid brick wall against the closet. His wife
watches, knowing that her lover will never come out alive. But she will not
change her story and admit her guilt.Which of the following is right according to the text
[多选题]对于750kV输电线路直线塔不允许从横担和绝缘子串垂直进出等电位，可采用（）等进出等电位。
A.绝缘吊篮法
B.绝缘吊椅法
C.绝缘吊梯法
D.绝缘软梯法
[单选题]一家公司有以外国货币标明面值的60天到期的应付贸易款要支付。为消除应付款的外汇汇率风险，公司应该( )。
A.现在就卖出外汇远期
B.等60天过去后，在现货市场上购买外汇偿还应付款
C.现在就买入外汇远期
D.现在就买入外币，在现货市场上将其转换为本币，然后存入本国银行直至偿还日
[单选题]共发射极放大电路如图所示，现在处于饱和状态，欲恢复放大状态，通常采用的方法是( )。
A.增大RB
B.减小RB
C.减小RC
D.改变UGB
[填空题]对于同一运行序列，应采用________积分方式；对于同一样品不同时期的检测，由于相邻两个色谱峰的峰高比值可能会有波动，也应采用________积分方式。
[单项选择]GK1C机车无火回送时，应将自动制动阀手柄置（）。
A. 过充位
B. 运转位
C. 手把取出位
[填空题]
[A] Live like a peasant
[B] Balance your diet
[C] Shopkeepers are your friends
[D] Remember to treat yourself
[E] Stick to what you need
[F] Planning is evervthing
[G] Waste not, want not
The hugely popular blog the Skint Foodie chronicles how Tony balances his love of good food with living on benefits. After bills, Tony has ￡60 a week to spend, ￡40 of which goes on food, but 10 years ago he was earning ￡130,000 a I year working in corporate communications and eating at London’s betft restaurants’" at least twice a week. Then his marriage failed, his career burned out and his drinking became serious. "The community mental health team saved my life. And I felt like that again, to a certain degree, when people responded to the blog so well. It gave me the validation and confidence that I’d lost. But it’s still a day-by-day thing." Now he’s living in a council flat and fielding offer
[单选题] 为了提升业务质量,ROADM网络保护和恢复时,不需要等待恢复时间。 (4分) 查看答案
A.对
B.错
[多项选择]下面哪些收入不应该征收企业所得税？（）
A. 股息、红利等权益性投资收益
B. 依法收取并纳入财政管理的政府性基金
C. 依法收取并纳入财政管理的行政事业性收费
D. 财政拨款
[单选题]当单相照明线路电流大于30A时,宜采用220/380V()制供电。( )
A.二相三线
B.二相四线
C.三相四线
D.三相五线
[单项选择]下列关于侵权行为的法律适用的说法，哪项是错误的
A. 侵权行为适用侵权行为地法，这是“场所支配行为”原则在侵权行为上的具体体现
B. 侵权行为地可以指加害行为地，也可以指实际损害发生地，我国则把两者都作为侵权行为地
C. 根据我国法律，民用航空器对水面第三人的损害赔偿，适用侵权行为地法律
D. 根据我国法律，民用航空器对地面第三人的损害赔偿，适用侵权行为地法律
[单选题]留取血吸虫孵化检查的粪便标本应:
A.于进试验饮食3-5天后留便
B.将便盆加热后留取全部粪便
C.用竹签取脓血黏液粪便置培养管内
D.取少量异常粪便置蜡纸盒内送检
E.留全部粪便立即送检
[判断题]导电性能介于导体和绝缘体之间的物体称为半导体
A.正确
B.错误
[单项选择]呆废料的处理：由于产品开发导致的旧工艺产品及呆废料处理按（）执行。
A. 《技术文件和资料控制程序》
B. 《呆废料管理规定》
C. 《技术更改程序》
[单选题]233．直流发电机——直流电动机自动调速系统在基速以上调节直流电动机励磁电路电阻的实质是（ ）。
A.改变电枢电压
B.改变励磁磁通
C.改变电路电阻
D.限制起动电流
[单项选择]与足厥阴肝经相交接的经是（）
A. 足少阴肾经
B. 足太阴脾经
C. 手少阳三焦经
D. 足少阳胆经
E. 足阳明胃经
[单项选择]我国《劳动合同法》规定，（）双方当事人不得约定试用期。
A. 全日制用工
B. 非全日制用工
C. 劳务派遣用工
D. 聘用制用工
[填空题]如果说先秦时期主要是为文学理论批评奠定了（）基础的话，那么汉魏六朝则是在这种（）基础上，发展成为（）。
[单选题]属于窒息灭火的灭火机理是（ ）。
A.减少可燃物
B.降低温度
C.降低氧浓度
D.通风排烟
[单项选择]《建设工程安全生产管理条例》规定，施工单位主要负责人的安全生产方面的主要职责未包括( )。
A. 建立健全安全生产责任制度和安全生产教育培训制度
B. 制定安全生产规章制度和操作规程
C. 保证本单位安全生产条件所需资金的投人
D. 及时、如实报告生产安全事故
[判断题]复曲线应在正矢递减范围内，从较大轨距加宽向较小轨距加宽均匀递减。
A.正确
B.错误
[判断题]安全电压就是电压为36V的电压。
A.正确
B.错误
[多选题]超车时应选择（ ）的路段进。
A.道路宽直；
B.视线良好；
C.左右两侧均无障碍物；
D.前方150M以内没有来车
[单选题]（ ）在杆塔上有人时，通过调整临时拉线来校正杆塔倾斜或弯曲。
A.严禁
B.可以
C.不得
D.禁止
[单项选择]月经周期规则，末次月经2002年1月28日，预产期应是（）
A. 2002年11月1日
B. 2002年11月2日
C. 2002年11月3日
D. 2002年11月4日
E. 2002年11月5日
[填空题]阀门外部泄漏常见于（ ）和（ ）部位。阀门内部泄漏主要原因是（ ）损坏。
[多选题]根据《贷款通则》有关期限的规定，下列说法正确的有（ ）。
A.中期贷款展期期限累计不得超过原贷款期限的一半
B.长期贷款展期期限累计不得超过5年
C.不能按期归还贷款的，是否展期由借款人决定
D.短期贷款展期期限累计不得超过原贷款期限
[判断题]( )军事装备、核设施、航空航天器使用的特种设备安全的监督管理不适用特种设备安全法。
A.正确
B.错误
[单项选择]药品经营企业终止经营药品或者关闭的，《药品经营许可证》由（）
A. 企业自由处理
B. 企业自行销毁
C. 原发证机关缴销
D. 原发证机关存档
E. 原发证机关收回
[简答题]开展出⽔科⽬训练训练前，应检查器材装备性能，磨损严重、性能下降、存在的器材装备不得⽤于出⽔训练。
[单选题]《行规》第144条：站内线路、道岔封锁施工，需进入施工动力时，由有关施工负责人向（）提出申请，做好防护工作，按调车作业办理。
A.列车调度员
B.车站值班员或调车领导人
C.车站值班员
D.调车领导人
[单选题]人工喂养的新生儿在什么时候需要补充喝水( )(1分)
A.喂奶前
B.喂奶后
C.两次喂奶之间
D.随时
E.不需要额外补充
[判断题]厂公司、配套厂原辅料、燃料、包材、物流运输、设备等重大采购项目以及采购金额超过10万元的一般采购项目，必须经过招标采购。 ( )
A.正确
B.错误
[单选题]【专业知识】缺水事故停炉后，应加大进水，恢复正常水位，做好点火准备（）
A.正确
B.错误
