热门试题:
[单选题]不予兑换的残缺、污损人民币人民币,应( )。
A.A.予以没收
B.B.予以销毁
C.C.予以收缴
D.D.退还原持有人
[多选题]生产区域各类煤仓、油库、油脂库、氧气库、汽车库、配电室、集控室等重点防火区,必须配备相应数量的( )等设备、设施。
A.消防栓
B.水龙带
C.灭火器
D.砂箱及其他消防器材
[单项选择]
Millions of dollars often depend on the choice of which commercial to use in launching a new product. So you show the commercials to a (1) of typical consumers and ask their opinion. The answers you get can sometimes lead you into a big (2) . Respondents may lie just to be polite.
Now some companies and major advertising (3) have been hiring voice detectives who test your normal voice and then record you on tape (4) commenting on a product. A computer analyzes the degree and direction of change (5) normal. One kind of divergence of pitch means the subject (6) Another kind means he was really enthusiastic. In a testing of two commercials (7) children, they were. vocally, about equally (8) of both. but the computer reported their emotional (9) in the two was totally different.
Most major commercials are sent for testing to theaters (10) with various electronic measuring devices. People regarded as
A. fed
B. supplied
C. provided
D. equipped
[单选题] 2号线车站SC服务器UPS的电池指示灯闪烁,可判断为( )。
A.电池电压太低或未接电池
B.UPS内部发生故障
C.UPS过载
D.电池放电
[单项选择]烧伤早期出现代谢性酸中毒和/或有血红蛋白尿,输液中应尽早补充( )
A. 胶体
B. 平衡盐溶液
C. 能量合剂
D. 碱性溶液
E. 等渗葡萄糖溶液
[多选题]继电保护装置检验分哪三种检验()
A.新安装装置的验收检验
B.定期检验
C.事故后检验
D.补充检验
[单项选择]以下有关儿童社会服务不正确的说法是( )。
A. 儿童服务是只对婴幼儿的服务
B. 重要的儿童服务一般由政府负责
C. 儿童服务由政府和机构共同进行
D. 随着社会的进步和发展,儿童服务也把儿童发展纳入自己的工作范围
E. 对弃儿的救助属于基本的儿童服务
[判断题]使用万用表时,红色表棒插头应插入“-”号的插孔内,黑色表棒插“+” 的插孔内。
A.正确
B.错误
[单项选择]紫砂陶器创始于()。
A. 北宋
B. 南宋
C. 西汉
D. 东汉
[单选题]()是产品定价程序之一。
A.计算毛料成本
B.计算净料成本
C.分析同行竞争对手价格
D.分析消耗原料成本
[判断题]对不合格或应报废的机具应及时清理,不准与合格的混放。
A.正确
B.错误
[判断题] ( )工业管道内物质的流向可用箭头表示。
A.正确
B.错误
[单选题]耐压试验现场工作必须执行( )制度。
A.工作票和工作许可
B.工作监护
C.工作间断、转移
D.含C和总结
[不定项选择题]共用题干
Prolonging Human Life
Prolonging human life has increased the size of the human population. Many people alive
today would have died of childhood diseases if they had been born 100 years ago.Because
more people live longer,there are more people around at any given time. In fact,it is a decrease in death rates,not an increase in birthrates,that has led to the population explosion.
Prolonging human life has also increased the dependency load. In all societies,people who are disabled or too young or too old to work are dependent on the rest of society to provide for them. In hunting and gathering cultures,old people who could not keep up might be left behind to die. In times of famine,infants might be allowed to die because they could not survive if their parents starved,whereas if the parents survived they could have another child. In most contemporary societies,people feel a moral obligation to keep people alive whether they can work or not. We have a great many people today who live past the age at which they want to work or are able to work;we also have rules which require people to retire at a certain age. Unless these people were able to save money for their retirement,some-body else must support them. In the United States many retired people live on social security checks which are so little that they must live in near poverty. Older people have more illness than young or middle-aged people;unless they have wealth or private or government insur-ance,they must often“go on welfare” if they have a serious illness.
When older people become senile or too weak and ill to care for themselves,they create grave problems for their families. In the past and in some traditional cultures,they would be cared for at home until they died. Today,with most members of a household working or in school,there is often no one at home who can care for a sick or weak person. To meet this need,a great many nursing homes and convalescent hospitals have been built.These are of-ten profit-making organizations,although some are sponsored by religious and other nonprofit groups.While a few of these institutions are good,most of them are simply“dumping grounds”for the dying in which“care”is given by poorly paid,overworked,and under-skilled personnel.
The writer believes that the population explosion results from______.
A.an increase in birthrates
B.the industrial development
C.a decrease in death rates
D.cultural advances
[单项选择]网络沟通的主体不包括( )。
A. 管理者
B. 员工
C. 企业
D. 网络沟通环境
[单项选择]To: All restaurant personnel <allpersonnel@bluemoonres.com>
From: Bill Monroe <genmanager@bluemoonres.com>
Subject: Sick Leave
Due to the large number of staff taking sick leave over the past few months, the Blue Moon Restaurant management has been forced to (147) a new sick leave policy.
Staff employed for over one year are allowed five paid sick leave days per year. That will not change. (148) , with the new policy, only those sick leave absences accompanied by a letter or prescription from a physician, clinic, or hospital will be (149) paid sick leave. Previously, calling in sick would automatically qualify for paid sick leave even without medical authentication.
New staff employed for less than a year will be allowed two days of paid sick leave per year, again, with medical authentication.
The new policy will begin on March 1.
A. complement
B. implement
C. supplement
D. experiment
[判断题]隔离开关不仅用来倒闸操作,还可以切断负荷电流。 ( )
A.正确
B.错误
[简答题]某位著名诗人曾说:“我知道,读者是不能欺骗的。他们首先区分真诗和非诗,然后才区分好诗和不好的诗。”请问他是谁?
[单项选择]为了保证坯料表面,所用锤头或拍板材料的硬度()被矫正材料的硬度。
A. 高于
B. 不能高于
C. 等于
D. 任意
[填空题]( )铁路职工违反规章制度,致使发生铁 路运营安全事故,造成严重后果的,处三年以下有期徒刑或者拘役; 造成特别严重后果的,处三年以上七年以下有期徒刑。 摘自《中华人 民共和国刑法》第一百三十二条规定。
[单选题]753. 753.()主要用于运送煤炭、钢材、矿石等不怕湿的货物。
A.平车
B.特种车辆
C.棚车
D.敞车
[判断题]( )离心泵的密封装置通常是指口环和轴封(易)
A.正确
B.错误
[单项选择]9008设备单板最大支持()个GE光口
A. 12
B. 24
C. 32
D. 48
[单选题] 在识读电气原理图之前,首先要了解生产工艺过程对( ?)控制的基本要求。
A.电气
B.工艺
C.顺序
D.质量
[单选题]试简述牙齿状况与龋病发生的关系。
A.牙齿的形态、理化性质,矿化程度,微量元素含量与组织结构与龋病发生有重要关系,如窝沟处与矿化不良的牙较易患龋,而在矿化程度好,组织内含有适量氟的牙抗龋力较强,不易患龋。
[单选题]‗年9月26日,溧水发布全省首个区县级农产品公用品牌( )正式运营。
A.A、无想田园
B.B、天生溧水
C.C、自然无想
D.D、健康溧水
[判断题]企业年金产品投资中,流动性产品是指随时可以变现,同时投资收益遭受的损失也不大的金融产品。( )
A.正确
B.错误
[单项选择]对于顺序存储的队列,存储空间大小为n,头指针为F,尾指针为R。若在逻辑上看成一个环,则队列中元素的个数为 ______。
A. R-F
B. n+R-F
C. (R-F+1)mod n
D. (n+R-F)mod n
[不定项选择题]相当于成人用量比例的1/5~1/4的为
A.在小儿用药剂量计算中,小儿年龄
A.出生-1个月
B.1-6个月
C.6个月-1岁
D.1-2岁
E.2-4岁
[单选题]【单选题】地西泮用药后晨起出现“宿醉现象”,属于()
A.副反应
B.后移效应
C.过敏反应·
D.停药反应
[判断题]氨基苷类药物具有严重的耳毒、肝毒和肾毒性。
[单项选择]According to the author, the Ancient Greeks and Romans ______.
A. had a sense of fashion
B. did not had a sense of fashion
C. had many misconceptions about fashion
D. had a limited definition of fashion
[判断题]处理堤坡冲沟时,应将冲沟内杂物清除干净,挖至沟底以下0.5m。
A.正确
B.错误
[判断题]在站内无空闲线路的特殊情况下,接入为排除故障、事故救援、疏解车辆等所需要的救援列车、不挂车的单机、动车及重型轨道车时,上述列车均应在进站信号机外减速( )。
A.正确
B.错误
[单项选择]
A. telling
B. uttering
C. saying
D. speaking
[单选题]根据《关于进一步做好建筑业工伤保险工作的意见》规定,建设单位、施工总承包单位或具有用工主体资格的分包单位将工程(业务)发包给不具备用工主体资格的组织或个人,该组织或个人招用的劳动者发生工伤的,发包单位与不具备用工主体资格的组织或个人承担( )责任。
A. 部分赔偿
B. 全部赔偿
C. 连带赔偿
D. 直接赔偿