热门试题:
[单选题]国家实行垂直管理的行政机关的行政执法人员使用国家统一规定的行政执法证件的,由该行政机关报()备案。
A.本级人民政府
B.上一级人民政府
C.上一级人民政府法制机构
D.本级人民政府法制机构
[单选题]责任界定是经济责任审计中的重要环节，是进行审计评价的基础，以下哪项不属于被审计人承担直接责任的情况。（）
A.本人或者与他人共同违反法律法规、党和国家有关规定以及农业银行规章制度的行为
B.授意、指使、强令、纵容、包庇下属人员违反法律法规、党和国家有关规定以及农业银行规章制度的行为
C.由于疏于监管，致使所管辖机构、分管部门发生重大违纪违法问题或者造成重大利益损失等严重后果的行为
D.对上级机构、外部监管机构等检查发现的与其直接分管工作相关的重大问题，未按要求进行整改的行为
[多选题]电子招标投标实践中常用的加密与解密方法有()。
A.招标人或交易平台运营机构使用相同的CA证书及其密钥加密与解密
B.投标时由投标人使用自己的CA证书及其密钥加密，开标时由投标人自己远程在线解密
C.招标人或交易平台运营机构使用自己的CA证书及其密钥加密与解密
D.招标人或交易平台运营机构和投标人双方各自使用同一个CA证书的不同密钥分别进行双层加密与解密
E.招标人或交易平台运营机构和投标人共同使用同一个CA证书的同一密钥共同进行加密与解密
[单选题]针式绝缘子及少于( )片的悬式绝缘子不准使用火花间隙检测器进行带电检测。
A.3
B.4
C.5
D.6
[多选题] 卷烟叶组配方在配方中的作用,可分为:( )和浓度烟叶以及填充烟叶。
A.主体烟叶、
B.调香味烟叶、
C.调劲头
D.香气
[单选题]齿轮泵中,常出现油液无法填满齿间的现象,这种现象称为“空穴现象”,这种现象是由( )引起的。
A.齿轮的模数过大
B.齿轮的转速过高
C.齿轮的齿数过多
D.以上都不是
[判断题]道路车辆交通事故处置时要安抚被困人员情绪，实施必要的出水掩护或遮盖保护措施 。
A.正确
B.错误
[单项选择]The needle valve in a fuel valve will （） when the fuel pressure action on the needle valve tapered face exerts a force lower than that of the spring compression.
A. be jammed
B. be opened
C. be seated
D. be broken
[单项选择]在Visual FoxPro中，使用LOCATE FOR ＜expL＞命令按条件查找记录，当查找到满足条件的第1条记录后，如果还需要查找下一条满足条件的记录，应使用( )。
A. LOCATE FOR ＜expL＞命令
B. SKIP 命令
C. CONTINUE 命令
D. GO 命令
[不定项选择题]A.药物水解的进行
A.遇空气中的氧气引起氧化反应
B.越易水解
C.药物自动氧化反应的进行
D.药物越易自动氧化
E.光照可以催化( )
[判断题]电分相是将接触网上不同相位的电能隔离开，以免发生相间短路，并起机械连接作用，使接触网成为一个整体。( )
A.正确
B.错误
[多选题]《国家电网公司变电运维管理规定》中属于省公司运检部职责的有（）。
A.贯彻落实国家相关法律法规、行业标准及公司有关标准、规程、制度、规定
B.指导、监督、检查、考核地市公司、省检修公司变电运维工作，协调解决相关问题
C.组织本单位变电站现场运行通用规程的编制修订
D.组织一类变电站生产准备工作
[单项选择]下列易恶变的体表肿瘤是
A. 皮样囊肿
B. 皮内黑痣
C. 皮脂腺囊肿
D. 多发脂肪瘤
E. 交界痣
[单选题]井下停风地点栅栏外风流中的瓦斯浓度每天至少检查( )次。
A.A．1 #
B.B．2 #
C.C．3
[单选题]阀门的强度和严密性试验，应符合以下规定：阀门的强度试验压力为公称压力的( )倍；严密性试验压力为公称压力的( )倍。
A.22
B.21.5
C.1.51.5
D.1.51.1
[单选题] 通过IBP盘确认站台门、环控模式、照明模式是否正常(1.0分)
A.Yes
B.No
[多选题] 各单位要完善以岗位绩效工资制为主的工资分配机制,向()倾斜,适度拉开单位之间和单位内部岗位之间的收入差距。
A.关键岗位
B.生产一线岗位
C.紧缺急需的高层次高技能人才
D.苦、脏、累、险岗位
[判断题] ( ) 推送部分是指经驼峰解体的车列第一钩车位于驼峰信号机前时车列全长所在的线路范围。
A.正确
B.错误
[多选题]下列选项中，关于无形资产评估定量分析的说法中正确的有（ ）。
A.税前现金流应该采用税前折现率
B.税后现金流应该采用税前折现率
C.成本法剩余经济寿命不应与收益法收益预测期限一致
D.成本法剩余经济寿命与收益法收益预测期限应该一致
E.定量分析要确保各数据之间的衔接性
[填空题]
Every now and then a study comes along whose chief interest lies in how peculiarly askew its findings seem to be from the common perception of things. Sometimes, of course, the "surprising new study" itself turns out to be off in some way. But if the data are fundamentally sound, then what you really want to know is why sensible people hold such a contrary view.
(41) ______. Researchers took a closer look at an earlier study that had been widely interpreted, when it was first published in 2000, as proof that the homework monster was growing, and insatiable. A Time magazine cover article spawned a mini-genre of trend stories, all peopled by pale, exhausted kids and bewildered boomer parents whose own homework memories seemed to encompass only felt puppets and shoe-box dioramas. But the new report points out that while the amount of time school-children 12 and under devoted to study at home did indeed grow between 1981 and 1997, the increase was small: an average
[单项选择]肾结核可经下列途径感染，除了
A. 血行
B. 尿路
C. 接触
D. 淋巴
E. 直接蔓延
[单项选择]患者女，23岁，未婚，因“不规则低热伴大、小关节疼痛1个月”来诊。查体：面部蝶形红斑明显，口腔内有溃疡灶；右膝、左踝关节轻度红肿，有压痛，无畸形。实验室检查：尿蛋白（＋），颗粒管型（＋）；血WBC3.5×109/L；ANA（＋），狼疮细胞（－）。诊断：系统性红斑狼疮。做进一步检查，最不可能出现的是（）。
A. 血小板减少
B. 红细胞增多
C. 抗Sm抗体（＋）
D. 补体C3降低
E. 抗双链DNA（＋）
[单选题]通信图像质量的含义包括两个方面，即（）
A.清晰度和对比度
B.饱和度和对比度
C.逼真度和可懂度
D.清晰度和逼真度
[单项选择]That Louis Nevelson is believed by many critics to be the greatest twentieth-century sculptor (雕刻家) is all the more remarkable because the greatest resistance to women artists has been, until recently, in the field of sculpture. Since Neolithic (新石器时代的) times, sculpture has been considered the privilege of men, partly, perhaps, for purely physical reasons: it was faultily assumed that women were not suited for the hard manual labor required in sculpting stone, carving wood, or working in metal. It has been only during the twentieth-century that women sculptors have been recognized as major artists, and it has been in the United States, especially since the decades of the fifties and sixties, that women sculptors have shown the greatest originality and creative power. Their rise to prominence (声望) parallels the development of sculpture itself in the United Sates: while there had been a few talented sculptors in the United States before the 1940’s, it was only after 1945-when New York wa
A. had some positive effect on American sculpture development
B. should contribute mainly to female artists
C. made it the center of the whole world in 1945
D. attracted talents in various fields to the U.S.
[填空题]Scientists have developed a new cancer drug. So far, they have tested it only on (36) animals. The drug is designed to (37) and kill cancer cells but not healthy cells.
First, the drug enters the cancer and destroys the supply of blood. Then it releases (38) to destroy the cancer cells.
Researchers at the Massachusetts Institute of Technology in Cambridge carried out the study. The (39) appeared in Nature (40) . A school news release called the drug an "anti-cancer smart bomb."
Ram Sasisekharan is a professor at M.I.T. He says his team had to (41) three problems. They had to find a way to destroy the blood vessels, then to (42) the growth of new ones. But they also needed the blood vessels to supply chemicals to destroy the cancer.
So, the researchers designed a two-part "nanocell". The cell is (43) in nanometers, or one thousand millionth of a meter. (44) .
The scientist
[单选题]图上有（ ）违章行为。
A.吊车超载
B.歪拉斜吊
C.无违章
D.现场起吊作业过程中吊臂与带电线路安全距离不足
[判断题]机车车辆前进时应鸣示起动注意信号。( )
A.正确
B.错误
[单选题]依据《建筑灭火器配置设计规范》,设置在A类火灾场所的灭火器,中危险等级的推车式式灭火器的最大保护距离是多少?( )
A. 20m
B. 25m
C. 30m
D. 40m
[判断题]2.12 车辆管理所办理持境外机动车驾驶证申领业务，核发的机动车驾驶证的初次领证日期，按照境外机动车驾驶证记载的初次领证日期签注。
A.正确
B.错误
[单选题]钨极氩弧焊时，其弧焊电源的空载电压为( )V。
A.30~50
B.40~60
C.60~80
D.50~70
[单项选择]
The "standard of living" of any country means the average person’s share of the goods and services which the country produces. A country’s standard of living, therefore, depends first and foremost on its capacity to produce wealth. "Wealth" in this sense is not money, for we do not live on money but on things that money can buy- "goods "such as food and clothing, and "services" such as transport and entertainment.
A country’s capacity to produce wealth depends upon many factors, most of which have an effect on one another. Wealth depends to a great extent upon a country’s natural resources, such as coal, gold, and other minerals, water supply and so on. Some regions of the world are well supplied with coal and minerals, and have a fertile soil and a favourable climate; other regions possess none of them. The USA is one of the wealthiest regions of the world because she has vast natural resources within her bo
A. firstly
B. largely
C. for the most part
D. most importantly
[多选题]关于真理标准大讨论,下列表述正确的是( )。
A.《实践是检验真理的唯一标准》一发表就得到全党的一致肯定
B.真理标准大讨论开始于中共十一届三中全会前夕
C.实际上是要不要解放思想的争论
D.关系到党和国家前途命运的重大政治问题
[判断题]起动手抬机动消防泵时应先用脚踩稳框架并迅速地用力拉动起动绳,起动汽油机,( )
A.正确
B.错误
[单选题]休克患者代偿期的主要表现为
A.脉细速、血压低、脉压显著缩小
B.脉细速、血压低、脉压轻度缩小
C.脉细速、血压正常、脉压无变化
D.脉稍快、血压正常或稍高、脉压缩小
E.脉细速、血压轻度降低、脉压无变化
