热门试题:
[单选题]中央预算单位银行账户使用期满时必须撤户，撤户时预算收入汇缴专用存款账户的资金余额（ ）
A.基本户
B.按规定缴入中央国库或中央财政专户
C.取现
D.转入总行
[单项选择]童年期的年龄阶段是（）。
A. 3—6、7岁
B. 6、7岁—11、12岁
C. 11、12岁—13、14岁
D. 13、14岁—17、18岁
[单选题]法人机构中心金库是指( )设立的由法人机构集中管理的金库，一般设在法人机构营业部.
A.省联社
B.派出机构
C.法人机构
D.营业网点
[单选题]当加热炉的燃料气管线发生渗漏后，应该首先做的工作是（）。
A.关闭燃料气总阀
B.熄灭加热炉炉火
C.打开加热炉副线阀
D.停原油泵
[多选题]起重设备的吊索具和其他起重工具应按出厂（）的规定使用，不准超负荷使用。
A.宣传材料
B.包装箱标识
C.说明书
D.铭牌
[单选题] 如果系统误差可以确定,那么检验装置的准确度用()表示,更为确切。
A. 综合误差
B. 系统误差
C. 不确定度
D. 随机误差
[单项选择]
A deal is a deal—except, apparently, when Entergy is involved. The company, a major energy supplier in New England, provoked justified outrage in Vermont last week when it announced it was reneging on a longstanding commitment to abide by the state’s strict nuclear regulations.
Instead, the company has done precisely what it had long promised it would not challenge the constitutionality of Vermont’s rules in the federal court, as part of a desperate effort to keep its Vermont Yankee nuclear power plant running. It’s a stunning move.
The conflict has been surfacing since 2002, when the corporation bought Vermont’s only nuclear power plant, an aging reactor in Vernon. As a condition of receiving state approval for the sale, the company agreed to seek permission from state regulators to operate past 2012. In 2006, the state went a step further, requiring that any extension of the plant’s license be subject to Vermont legislature&rs
A. condemning
B. reaffirming
C. dishonoring
D. securing
[填空题]酱香工艺和浓香工艺最大的区别是 ( )。
[单选题]对于一个电路( )，利用回路电流法求解。
A.支路数小于网孔数
B.支路数小于节点数
C.支路数等于节点数
D.支路数大于网孔数
[单选题]卡介苗是发生什么变异的结果:
A. 形态变异
B. 结构变异
C. 耐药性变异
D. 毒力变异
E. 菌落变异
[多选题]25Hz相敏轨道电路中扼流变压器中点允许通过连续总电流瞬间最大值分别可达﹙ ﹚
A.400A
B.600A
C.900A
D.1200A
[单选题]关于托姆斯颗粒层不正确的描述是
A.位于牙冠部
B.位于牙根部
C.属于矿化不全
D.位于透明层的内侧
E.不同的牙齿厚薄不一
[判断题]任何一个含源二端网络，都可以用一个电压源模型来等效替代（ ）
A.正确
B.错误
[单选题] SIP Final Response指的是status line的数字标识（ ）？
A.>=200
B.200
C.>200
D.<200
[判断题]经承运人允许，装有易漏电池的轮椅必须作为托运行李运输。
A.正确
B.错误
[单项选择]《铁路技术管理规程》规定，峰下线路采用对称道岔不得小于（）。
A. 6号
B. 7号
C. 9号
D. 12号
[判断题]故障只能由用户报告，因为用户是唯一知道什么时候服务中断。
判断题
A.正确
B.错误
[单选题]内封式堵漏袋使用时一般应防止破损、避免高温环境,堵漏袋塞入泄漏对象内不少于( )。
A.90%
B.85%
C.75%
D.50%
[单项选择]有关急性肠系膜上动脉栓塞，以下哪项是错误的
A. 腹痛剧烈，但药物常可以缓解
B. 早期即表现出明显的腹膜刺激征
C. 频繁呕吐
D. 多有冠心病或房颤史
E. 早期可出现休克现象
[单选题]巡视人员进行巡视工作时，应将（）充电枪及时归位。
A.A.使用中的
B.B.损坏的
C.C.备用的
D.D.未
[多选题]8月1日晚，周某在嫖娼时被某县公安局某派出所巡逻民警抓获，经查证，拟对周某拘留10日并处3000元罚款，并于8月2日上午告知其可以要求举行听证。下列做法正确的是()。
A.周某当场表示放弃听证，某县公安局于8月3日对周某作出行政处罚决定
B.周某当场未要求听证，某县公安局于8月4日对周某作出行政处罚决定
C.周某当场放弃听证，但于8月3日提出听证要求，某县公安局未允许其听证要求，并于8月4日作出行政处罚决定
D.周某当场要求听证，但于8月3日又撤回了听证要求，某县公安局于8月4日作出行政处罚决定
[判断题]晒场应设晒架,晒架应稳固,高度宜在50mm~80mm之间。
A.正确
B.错误
[多项选择]以下关于《中华民国临时约法》的叙述错误的是哪些
A. 规定中华民国实行总统制共和政体
B. 赋予临时大总统较大的权力
C. 是近代中国第一部真正符合法治精神的宪法
D. 规定了较为严格的宪法修改程序
[单项选择]( )的企业的商誉可能为零。
A. 未来亏损
B. 市场占有率低
C. 成长期
D. 衰退期
E. 收益水平低于行业平均水平
[单项选择]砂地基和砂石地基采用插振法施工时，振捣棒插入间距应以振捣棒振幅半径的（）倍为间距。
A. l
B. 1.5
C. 1.75
D. 2
[单选题]替代学习疗法属( )
A.精神分析疗法
B.认知疗法
C.生物反馈疗法
D.询者中心疗法
E.行为疗法
[单项选择]接地引入线由地网中心部位就近引出与机房内接地汇集线连通，对于新建站不应少于（）根。
A. 2
B. 3
C. 4
D. 5
[单选题]“菌落”是指 ：
A.在细胞培养基中形成的空斑
B.从培养基上脱落的细菌
C.多种细菌在培养基上混合生长形成的团块
D.一个细菌细胞
E.由一个细菌在培养基上生长繁殖而形成的细菌集团
[单选题]百合固金汤和养阴清肺汤两方中都含有的药物是
A.生地、贝母
B.桔梗、薄荷
C.赤芍、甘草
D.丹皮，当归
E.天冬、贝母
[填空题]维护国家的( )、荣誉和利益是公务员的基本义务之一。
[多项选择]TENS的治疗作用（ ）
A. 镇痛
B. 改善血液循环
C. 促进骨折，伤口愈合
D. 促进神经再生
E. 止吐作用
[单选题] 热通过流动介质将热量由空间中的一处传到另一处的现象,叫做( )。
A. 热传导
B. 热辐射
C. 热对流
D. 热传播
[单选题]安全管理的基本任务是,教育和督促消防救援人员树立安全意识,履行安全管理职责,落实安全法规制度,开展安全教育和安全训练,加强(),建立安全风险分析和防控体系,健全事故防范和处置机制,防止和减少事故,及时妥善处理安全问题,保证队伍各项工作顺利进行。
A.安全管理规定
B.出警安全规定
C.自我保护能力
D. 安全基础建设
[不定项选择题]共用题干
Stomach Ulcer
Stomach ulcers are the cause of severe pain for many people.Doctors have been able to help lessen the
pain of ulcers.They could not cure them.Now doctors have discovered a cause of ulcers.This means they
may have found a way to cure people who suffer from the stomach pain.Studies show that ten percent of the
population will develop an ulcer at some time in their lives.So a possible cure is good news for many people.
Ulcers are wounds in the stomach that are similar to small cuts or tears.These wounds can harm the
tissue in the stomach,the pipe that carries the food to the stomach or parts of the small intestines.Fluids in
the stomach then increase the pain of an ulcer. How does a person know he or she has an ulcer? Doctors say
most people with ulcers feel a burning pain in their chests or stomachs.This pain is often called heartburn.It
usually happens before eating or during the night. It causes some people to lose their desire to eat,or they are
unable to keep food in their stomachs.Doctors believed that ulcers were caused by unusually strong stomach
fluids,which damaged stomach tissue.Now they have discovered that most ulcers are caused by a bacterial
organism called Hillico Bactor Pilorie or H Pilorie.H Pilorie bacteria are what make stomach produce extra
stomach fluid.Doctors found that they can kill the bacteria with medicines called antibiotics.Health experts
say the discovery of a cure for ulcers can save thousands of millions of dollars in medical costs.They also
believe curing ulcers will reduce the number of people who develop stomach cancer. The number of people
with stomach cancer is very high in Japan,Southeast Asia and parts of Africa.
Doctors say a person is more likely to get an ulcer if someone in his or her family has had one.In fact a
person with the family history of ulcers is three times more likely to get one than other people.There are ways
people can protect themselves from developing an ulcer. Doctors say it is more important to reduce the amount
of strong fluids in the stomach.To do this,doctors say,people should not smoke cigarettes or drink alcohol.
And they say people should reduce tension in their lives.
Now doctors can successfully cure stomach ulcers.
A.Right
B.Wrong
C.Not mentioned
[单选题]无辐板孔车轮轮辋厚度四级修限度不小于（ ）。
A.23mm
B.24mm
C.26mm
D.28mm
