热门试题:
[单选题]对事故发生负有责任的单位，由特种设备安全监督管理部门依照下列规定处以罚款()
A.发生一般事故的，处3万元以上5万元以下罚款
B.发生一般事故的，处5万元以上10万元以下罚款
C.发生一般事故的，处10万元以上20万元以下罚款
D.发生一般事故的，处20万元以上50万元以下罚款
[单选题]跨越架横担中心应设置在新架线路每相（极）（）的中心垂直投影上。
A.导线
B.地线
C.导引绳
D.牵引绳
E.略
F.略
[判断题]其他车辆向停有△W车辆的线路溜放或送车时，应与△W车辆（组）留有10m安全距离，允许溜放连挂。
A.正确
B.错误
[单选题]辙叉心一侧纵向水平裂纹长度超过（ ）mm为高锰钢整铸辙叉重伤标准。
A.50
B.60
C.80
D.100
E.120
F.200
[单项选择]自动化仪表施工验收技术文件内容包括（）。
A. 审议、审查竣工资料
B. 审议、审查竣工验收文件
C. 签署竣工验收文件
D. 以上三项
[判断题] 硅整流管在稳压电路中必须工作在饱和区。( )
A.正确
B.错误
[单选题]某药在多次给予治疗量后,疗效逐渐下降,可能是患者产生了:
A.抗药性
B.耐受性
C.快速耐受性
D.快速抗药性
[单选题] 单相桥式整流电路中,负载上的电压平均值公式为( )。
A.UL=0.9U2
B.=0.5U2
C.=0.45U2
D.=0.2U2
[单选题]以下说法错误的是哪一项。 ( )
A.不准对公安信息和资源越权访问、违规使用
B.允许非公安人员接触和使用公安信息网网络设施和信息
C.不准采取各种手段逃避、妨碍、对抗公安信息网网络和信息安全保密检查
D.未经授权,不得向社会提供公安网站和各类业务信息系统的信息数据
[单项选择]可以采取招标拍卖挂牌的方式授予新设采矿权的不包括______。
A. 主管部门规定无需勘察即可直接开采的矿产
B. 采矿权灭失的矿产地
C. 共伴生组分多、综合利用技术水平要求高的矿产地
D. 国家出资勘察并已探明可供开采的矿产地
[判断题] 绞磨应放置平稳，锚固应可靠，受力后方不得有人，锚固绳应有防滑动措施，并可靠接地。( ) (1.0分)
A.正确
B.错误
[单选题]始发直达列车是指在装车站编组，通过( )个以上编组站不进行改编的列车。
A. 五
B. 一
C. 三
D. 两
[单项选择]根据工程特点，制作高强混凝土（大于C40），优先选用何种水泥（）.
A. 矿渣水泥
B. 硅酸盐水泥
C. 火山灰水泥
D. 粉煤灰水泥
[多选题]当民警遭遇抢夺枪支时进行自我防护的步骤为（）。
A.保护
B.固定
C.解脱
D.保持距离
[单选题]执拗和一意孤行的人，其意志活动缺乏（）
A.自觉性
B.果断性
C.坚韧性
D.自制性
E.独立性
[单选题]目前我国的分水器主要分为( )
A.二分水器
B.二分水器和三分水器
C.三分水器
D.集水器
[多项选择]目前我国对存款管理适应的法律主要有哪些（）
A. 《民法通则》
B. 《合同法》
C. 《商业银行法》
D. 《银行监管法》
[单项选择]Design of all the new tools and implements is based on careful experiments with electronic instruments. First, a human "guinea pig" is tested using a regular tool. Measurements are taken of the amount Of work done, and the buildup of heat in the body. Twisted joints and stretched muscles can not perform as well, it has been found, as joints and muscles in their normal positions. The same person is then tested again, using a tool designed according to the suggestions made by Dr. Tichauer. All these tests have shown the great improvement of the new designs over the old.
One of the electronic instruments used by Dr. Tichauer, the myograph (肌动记器), makes visible through electrical signals the work done by human muscle.
Another machine measures any dangerous features of tools, thus proving information upon which to base a new design. One conclusion of tests made with this machine is that a tripod (三脚架) stepladder is more stable and safer to use than one with four legs.
This wo
A. improve efficiency
B. increase production
C. reduce workload
D. improve comfort
[单项选择]特殊管理药品的目录。属于易制毒药品的是（）
A. 三唑仑
B. 芬太尼
C. 地西泮
D. 毛果芸香碱
E. 麦角新碱
[填空题]使用铁鞋（止轮器）防溜时，鞋尖（止轮器）应紧贴＜--NRC--＞，牢靠固定。
[单选题]当尿量维持在多少时表示休克已纠正：( )
A.20mmol/h
B.25mmol/h
C.30mmol/h
D.35mmol/h
[单项选择]
Marriage Advertisements in India
Every Sunday morning millions of Indians settle down with a cup of tea and special weekend issues of their newspapers, just as Americans do. But here, with the marriage season approaching, many of them quickly to a Sunday feature that is particularly Indian-the-columns of marriage advertisements in which young people look for husbands and wives. This is relatively modern change in the age-old custom of the arranged marriage. The thousands of advertisements published each week increasingly reflect social changes that coming to this traditional society. For example, although women are still described in terms of appearance, or skill in "the wifely arts", information about her earning power is entering more and more of the advertisements. This reflects the arrival in India of the working wife.
Divorce, which used to be almost unheard of in India, is sometimes now mentioned in the advertisements as in the case of a woman whose advertisement in New Delhi newspaper explained that had been "the innocent party" when her marriage broke up.
Because the custom of the dowry (marriage payment) is now illegal, some advertisements say "no dowry" or "simple marriage", which means the same thing. However, the fathers of many bridegrooms still require it. In a land where light skin is often regarded as socially preferable, many also require that a woman have a "wheat-color" complexion or that a man be "tall, fair and handsome". Advertisements are placed and eagerly read by a wide range of people in the upper classes, mostly in cities. Many of them receive dozens of answers."There's nothing embarrassing about it," explained a Calcutta businessman advertising a son-in-law. "It's just another way of broadening the contacts and increasing the possibility of doing the contacts and increasing the possibilities of doing the best one for one's daughter."
Because of high unemployment and a generally poor standard of living here, one of the best attractions a marriage advertisement can offer is a permit to live abroad, especially in Canada or the United States. A person who has one can get what he wants. One recent Sunday in Madras, for example, a Punjabi engineer living in San Francisco advertised for a "beautiful slim bride with lovely features knowing music and dance". And a man whose advertisement said that he held an American immigration permit was able to say, only girls from rich, well-connected families need apply.
A male who has an American immigration permit means he is competitive in marriage than others.（）
A. Right
B. Wrong
C. Not mentioned
[单项选择]关于框架、剪力墙及框架—剪力墙在水平荷载作用下的变形曲线，下列叙述错误的是（）
A. 框架的变形曲线呈剪切型
B. 剪力墙的变形曲线呈弯曲型
C. 当λ在1－6之间时，框架—剪力墙的变形曲线呈弯剪型
D. 当λ≤1时，框架－剪力墙的变形曲线接近于剪切型
[单选题]发动机工作时，气门产生干脆有节奏的连续敲击声是由于( )。
A. 点火过早
B. 点火过晚
C. 气门间隙过小
D. 气门间隙过大
[单选题]从事危险货物港口作业的企业,在危险货物作业开始( )前,应当将作业委托人,以及危险货物品名、数量、理化性质、作业地点和时间、安全防范措施等事项向所在地港口行政管理部门报告。
A.24小时
B.48小时
C.半个月
D.36小时
[单选题]拆除模板（）进行，集中堆放拆下的模板，及时拔掉或打弯木模板外露的铁钉。
A.自下而上
B.随处
C.自内而外
D.自上而下
[单选题] 糜烂与溃疡的主要区别是
A.大小不同
B.形状不同
C.深浅不同
D.基底颜色不同
E.表明是否有分泌物
[单选题]编组一个到达站出发车列的货车全天消耗的货车集结车小时为( )。
A. T集
B. T列集
C. t集
D. t列
[单项选择]圆钢的直径，在距端（）mm处互相垂直的方向上各测一次。
A. 200
B. 300
C. 500
[多项选择]视神经穿过巩膜处形成筛板区，包括（ ）
A. 神经节细胞层
B. 神经纤维层
C. 筛板前层
D. 筛板
E. 筛板后区
[判断题]电气化铁路及附近地区发生火灾时，如不足4 m又未停电的情况下，不得使用水或一般灭火器灭火。
A.正确
B.错误
[多项选择]19世纪末20世纪初，英法在非洲采取的统治方式是（）。
A. 直接统治
B. 单一作物制
C. 委托制
D. 间接统治
[单选题]党的干部是党和国家事业的中坚力量，党坚持党管干部原则，坚持正确选人用人导向，突出（），提拔重用忠诚干净担当的干部。
A.经济导向
B.文化素质
C.道德水平
D.政治标准
[单项选择] In 1997, Kelley Scanlon, an epidemiologist, and her colleagues at the Centers for Disease Control received a call from Georgia health authorities with disturbing news. The parents of two infants had weaned their babies onto soy-and-rice-based milk substitutes, even though both can lack crucial nutrients found in fortified cow’’s milk and formula. As a result, the children were suffering from diseases that had all but disappeared in the United States: rickets (a severe deficiency of vitamin D) and kwashiorkor (protein deficiency). Without intervention, the infants could have grown up with bone or brain damage.
Soy and rice drinks continue to grow in popularity because they’’re safe for adults and low in fat and cholesterol. But what some parents don’’t know is that the drinks, if given to infants as primary sources of nutrition, can lead to health problems associated with kids in Third World countries. While national numbers aren’’t available, doctors are reporting nutrition-de
A. Babies cannot eat themselves
B. The rice and soy milk is not tasteful and attractive as cow’’s milk
C. The rice and soy milk lack some important nutrition
D. Babies do not eat as many kinds of food as adults
[简答题]商场在客诉处理过程中，出现哪些问题将视为商场客诉处理不规范？
