[单选题]一般水泥的有效储存期为一个月。( )
A.√
B.×

[判断题]电动转辙机偏心套与外齿轮的装配(通过轴承)及偏心套与输入轴的配合应采用过渡配合，不能采用紧配合。
A.正确
B.错误

[判断题]当事人对道路交通事故认定有异议的,可以自道路交通事故认定送达之日起三日内,向上一级公安机关交通管理部门提出书面复核申请。( )
A.正确
B.错误

[不定项选择题]A.胆红素白蛋白
A.胆素原族
B.硫酸胆红素
C.胆红素配体蛋白
D.胆红素葡萄糖醛酸酯
E.胆红素自肝脏排出主要形式是

[多选题]对可动心轨辙叉道岔起道作业时,说法正确的是( )。(应知应会-《普速铁路线路修理规则》-第4.11.1条)
A.直、曲股应同时起平。
B.道岔维修应使用机械捣固,加强接头、辙叉、尖轨弹性可弯段等部位的道床捣固。
C.保证可动心轨辙叉在一个平面上,并做好道岔前后及道岔曲股顺坡。
D.道岔维修应使用机械捣固,加强钢枕及其前后岔枕的道床捣固。

[多项选择]企业和施工现场专职安全生产管理人员使用与管理实行（）基本制度。
A. 企业委派
B. 企业任命
C. 项目聘用
D. 不定期报告
E. 定期报告

[多选题]基木鱼线索接收适用的场景: ( )
A. 用户电话漏接
B. 用户表单填写
C. 用户完成抽奖
D. 用户领取卡券

[判断题]( )采用绝缘手套法缠绕法修补中相导线,两边相应严密遮蔽,防止短路事故发生。
A.正确
B.错误

[填空题]若x和y都是double型变量，且x的初值为3.0,y的初值为2.0，则表达式pow(y,fabs(x))的值为 【6】 。

[单选题]GPRS终端正常上线时，在屏幕上应显示( )字符。
A.A.“G”
B.“
C.”
D.“S”
E.“L”

[单选题]以下关于信用卡还款的业务中说法错误的是：
A.持卡人可选择自动转账还款、主动还款等还款方式
B.还款资金入账后，可用额度T+1日自动恢复
C.一个借记卡账户可绑定关联本人名下多个信用卡账户
D.通过他行手机银行转入信用卡也可还款成功

[判断题]油炸卤浸是把原料用热油炸后，趁热浇上卤汁浸渍或在火上收的一种方法。

[单项选择]建筑工程险的费率应分项厘定，关于下列几项说法不正确的是（）。
A. 第三者责任保险费率亦为工期性费率，按每次事故赔偿限额计算保险费
B. 试车期和保证期费率是按照工期性费率乘以总保险金额计收保险费
C. 建筑用机器、装置及设备为单独的年费率，保险期不足一年的，按工期性费率乘以总保险金额计收保险费
D. 各种附加险也是按照整个工期一次性费率计收保险费

[单选题]消防腰斧是消防员随身佩带的火场（）工具。
A.安全
B.破拆
C.灭火
D.防护

[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 life.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 chest or stomach.This pain often is called heart burn.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.Pillorie. H.Pillorie 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 ui- cers 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 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 peo-ple.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. There has been a change in doctors'understanding of the cause of stomach ulcer.
A.Right
B.Wrong
C.Not mentioned

[单选题]费率和时段功能,多功能电能表具有日历、计时和闰年自动切换等功能,24h内具有可以任意编程的4种费率、(____)个时段。
A. 8
B. 12
C. 16
D. 24

[单项选择]扩大就业是我国当前和今后长时期重大而艰巨的任务，是国家实行促进就业的长期战略和政策，因为( )。
A. 就业是民生之本
B. 就业是一般政策
C. 就业是权宜之计
D. 就业是形势所迫

[单项选择]电子邮件是Internet应用最广泛的服务项目，通常采用的传输协议是（）。
A. SMTP
B. TCP/IP
C. CSMA/CD
D. IPX/SPX

[单项选择]长江上游水电资源非常丰富，其中尤以( )的技术经济指标最好。
A. 澜沧江梯级电站
B. 壶口电站
C. 三峡电站
D. 金沙江梯级电站

[单选题]当PQ8空气泡沫枪的工作压力为( )Mpa时,其射程为28米。
A.0.4
B.2.5
C.1.6
D.0.7

[单项选择]某男，30岁，身高处于其年龄相应标准的第3百分位数之下。哪项不是矮身材的原因（）
A. 家族性矮身材
B. 体质性生长迟缓
C. 垂体性侏儒症
D. 甲状腺功能低下
E. 营养不良

[判断题]( )准备进路时要认真执行“一看、二扳、三确认、四显示”制度。
A.正确
B.错误

[单选题]在沃云运维平台中，告警规则的指标不包含下列哪项？
A.CPU
B.内存
C.磁盘
D.流量

[单项选择]对于设有稳燃控制装置的柴油机遥控系统，在稳燃阶段柴油机转速一般不低于（）。
A. 起动转速
B. 换向转速
C. 最低稳定转速
D. 车令转速

[名词解释]“关闭信号”功能

[单项选择]当作者与主要受文者存在不相隶属关系时，只能选取( )。
A. 上行文
B. 平行文
C. 下行文
D. 公布性文件

[简答题] ______________________________

[单选题] 当施工升降机标准节立管壁厚最大减少量超出出厂厚度的（　　），应予以报废或按立管壁厚规格降格使用。
A. 10%
B. 15%
C. 20%
D. 25%

[判断题]《关于加强客站内平过道安全管理的通知》工作人员通过平过道时，严格执行“一停二看三通过”制度，严禁钻爬车底，跨越车钩，禁止在运行中的机车、车辆前抢行。

[多项选择]蛋白质合成过程中的起始复合体中由哪几部分组成（）
A. 氨酰tRNA
B. mRNA
C. 小亚基
D. 大亚基

[简答题] One of the top selling U.S. novels of the past year has been The Da Vinci Code, by Dan Brown, a story of modern day (47)______ old mysteries and secret codes hidden in works of art. Now comes another best seller offering a similar kind of mix. It’’s called The Rule of Four and it was written by first time novelists Ian Caldwell and Dustin Thomason. But while The Da Vinci Code offers new revelations into some of the great icons of West European visual art, The Rule of Four (48)______ on the campus of an elite American University, and it revolves around a 15th century literary (49)______. Ian Caldwell and Dustin Thomason say they became literary partners around the same time they became best friends in the third grade. The two joined forces to write a crime play while attending (50)______ school in suburban Washington, D.C. They continued writing together throughout their school years, even though they went off to different colleges, Ian to Princeton and Dustin to Harvard. A wee

[单项选择]某项工作C有两项紧前工作A、B，其持续时间分别为3天和4天，其最早开始时间相应为第5天和第6天，C工作的最迟开始时间为第10天，则C工作的总时差为( )天。
A. 10
B. 8
C. 7
D. 0

[单项选择]1，1，2，6，( )
A. 21
B. 22
C. 23
D. 24

[多选题]消防用（）、（）、消防斧等应配备齐全，并涂红漆，以起警示提醒作用
A.A.铲
B.B.桶
C.C.消防水带
D.D.消防井

[判断题]感抗和容抗的大小都与电源的频率成正比。
A.正确
B.错误

[判断题]( )97式防暴枪弹着点有很大的不确定性,因此不可执行需要精确射击的任务。
A.正确
B.错误

[单选题][542]接头防松紧固件扭矩标准规定，8级为（ ）N·m。
A.A、A.400
B.B、B.400～600
C.C、C.600～900
D.D、D.900～1100

[多项选择]目前已使用线型产品的共聚单体有（）。
A. 丙烯
B. 丁烯
C. 己烯
D. 辛烯