热门试题:
[判断题]在人民群众生命财产受到威胁的时候，争分夺秒抢救生命，全力以赴践行“人民消防为人”的铮铮誓言，用青春和热血铸就坚不可摧的金色盾牌，牢牢树起对党忠诚的巍峨丰碑
A.正确
B.错误
[单项选择]松花江污染事故发生后吉林省政府于（）向黑龙江省进行了通报
A. 2005年11月13日
B. 2005年11月16日
C. 2005年11月18日
D. 2005年11月20日
[单选题]《人力资源社会保障部财政部关于建立城乡居民基本养老保险待遇确定和基础养老金正常调整机制的指导意见》(人社部发〔2018〕21号)规定,应当按照兜底线、织密网、建机制的要求,建立( )的城乡居民基本养老保险待遇确定和基础养老金正常调整机制。
A.激励约束有效、筹资权责清晰、保障水平适度
B.筹资权责清晰、调整幅度合理、保障水平适度
C.激励约束有效、保障水平适度、调整幅度合理
D.调整幅度合理、保障水平适度、激励约束有效
[单选题]棘轮紧线器操作时,操作人员不得站在棘轮紧线器(
)。
A.前方
B.后方
C.侧方
D.正下方
[判断题]催化剂γ—Al2O3 的强酸部位是催化异构化反应的活性部位。
( )
A.正确
B.错误
[单选题]丙类厂房地下一层某防火分区内，未设置自动灭火系统的建筑面积为200m2，其设置自动灭火系统的建筑面积不应超过（ ）m2。
A.600
B.500
C.700
D.800
[单项选择]David Landes, author of The Wealth and Poverty of Nations: Why Some Are So Rich and Some So Poor, credits the world’s economics and social progress over the last thousand years to "Western civilization and its dissemination." The reason, he believes, is that Europeans invented systematic economic development. Landes adds that two unique aspects of Europeans culture were crucial ingredient in Europe’s economic growth.
First, Landes espouses a generalized form of Max Weber’s thesis that the values of work, initiative, and investment made the difference for Europe. Despite his emphasis on science, Landes does not stress the notion of rationality as such. In his view, "what counts is work, thrift, honesty, patience, tenacity." The only route to economic success for individuals or states is working hard, spending less than you earn, and investing the rest in productive capacity. This is the fundamental explanation of the problem posed by his hook’s subtitle: "Why Some Are So Rich and
A. embrace
B. contradict
C. glorify
D. complicate
[多选题]箱式变电站由（ ）组成。
A.高压室
B.电力柜
C.变压器室
D.低压室
[单选题]2.50.第50题
多根电缆并列敷设在时，一般对电缆载流量没有影响
A.正确
B.错误
[单选题] 焊接切割设备保护接零的具体做法是用一根导线()。
A.一端接零线,一端接焊机外壳
B.一端接地,一端接焊机外壳
C.一端接地,一端接零
D.一端接地,一端空载
[单选题]FL413系列柴油机冷态时的进气门间隙为( )。
A.0.1mm
B.0.2mm
C.O.3mm
D.0.4mm
[填空题]定期检验是指在使用单位进行经常性日常维护保养和自行监察的基础上,由检验机构进行的定期检验。在用起重机械的安全定期监督检验周期为( )年。
[单选题]下列关于价差交易的说法，正确的有（ ）。
Ⅰ．若套利者预期不同交割月的合约价差将缩小，则进行卖出套利
Ⅱ．建仓时计算价差，用远期合约价格减去近期合约价格
Ⅲ．某套利者进行买入套利，若价差扩大，则该套利者盈利
Ⅳ．在价差交易中，交易者要同时在相关合约上进行方向相反的交易
A.Ⅰ、Ⅲ
B.Ⅰ、Ⅲ、Ⅳ
C.Ⅲ、Ⅳ
D.Ⅰ、Ⅱ、Ⅲ、Ⅳ
[判断题]扬州市人民代表大会及其常务委员会不拥有地方立法权。( )
A.正确
B.错误
[单项选择]2型糖尿病患者最常见的死亡原因是
A. 酮症酸中毒
B. 糖尿病肾病
C. 心脑血管意外
D. 感染
E. 低血糖
[判断题]梯子缺档或者人字梯中没有用绳子拉牢时,可以酌情作业。
A.正确
B.错误
[单项选择]
| B注册会计师负责对Y公司20×9年度财务报表进行审计。在承接和执行业务时，B注册会计师遇到下列事项，请代为做出正确的专业判断。 |
注册会计师发现的下列情形中，最有可能导致B注册会计师不能执行财务报表审计的是( )。
A. B注册会计师对管理层的诚信存在严重疑虑
B. Y公司管理层没有清晰区分内部控制要素
C. Y公司管理层没有根据变化的情况修改相关的内部控制
D. Y公司管理层凌驾于内部控制之上
[单选题]纪律严明，要求做到无严重违纪、( )、刑事案件和失泄密。
A.等级事故
B.装备损坏
C.器材丢失
D.铺张浪费
[多选题] 对下列无刑事责任能力的精神病人，无须强制医疗的是（ ）。
A.开某拿刀在人群中乱砍，造成3人轻微伤
B.王某经常将家人打伤，最近一次造成重伤
C.何某有暴力倾向，经常扬言对国家领导人实施暴力行为
D.苛某冲入机动车道，驾驶人为躲避苛某，造成机动车倾覆
[单选题]火灾自动报警系统保护对象应根据其使用性质、火灾危险性，疏散和扑救难度等分为( )。
A.一级和二级
B.一级、二级和三级
C.特级、一级和二级
D.特级、一级、二级和三级
[简答题]油气分离器排气管冒油的故障，排除方法有哪些？
[单项选择]下列代码中
if(x＞0)System.out.println("first");
elseif(x＞-3)System.out.println("second");
elseSystem.Out.println("third");
要求打印字符串为“second”时，x的取值范围是( )。
A. x＜-0并且x＞-3
B. x＞0
C. x＞-3
D. x＜=-3
[多项选择]
Section C
We find that bright children are rarely held back by
mixed-ability teaching. On the (36) , both their knowledge
and experience are (37) . We feel that there are many
[disadvantages] (缺点) in (38) pupils. It does not
take into (39) the fact that children develop at different
rates. It can have a bad effect on both the bright and the not-so-bright child.
After all, it can be quite discouraging to be at the bottom of the top grade!
(40) , it is rather unreal to grade people just
according to their (41) ability. This is only one
aspect of their total personality. We are (42) to develop
the abilities of all our pupils to the full, not just their (43)
ability. We also value personal qualities and social skills,
(44) .
In our classrooms, we work in various
ways. The pupils often work in groups: (45) .They also learn
how to cope with personal
[单项选择]肾脏局部解剖，下列正确的是（）
A. 肾窦为肾盏、肾盂、肾动脉、肾静脉和结缔组织充填
B. 肾蒂内结构排列顺序从上向下依次为肾动脉、肾静脉及输尿管
C. 肾蒂内结构排列顺序由前向后依次为肾动脉、输尿管、肾静脉
D. 肾实质浅部为髓质由10～20个肾锥体构成
E. 每个肾乳头有10～12个乳头管开口于肾小盏
[判断题]某日,甲市(下辖六区八县)商业中心发生一起严重恐怖事件,为迅速搜集相关情报信息,有效处置本次恐怖事件,甲市公安局经过严格批准手续, 采取了技术侦察措施。( )
A.正确
B.错误
[判断题]就上市公司而言，股东财富最大化目标的缺点之一是不容易被量化。
A.正确
B.错误
[单项选择]肾病综合征水肿严重、少尿、无尿时（）
A. 无盐饮食
B. 低盐饮食
C. 限制水、蛋白质摄入
D. 普通饮食
E. 高蛋白饮食
[单选题]请简述一七式压缩空气泡沫消防车湿式系统的工作机理?()( )
A.1000升水+ 7000升压缩空气+ 3升或5升泡沫液≈8000升压缩空气泡沫
B.1000升水+ 20000升压缩空气+ 3升或5升泡沫液≈21000升压缩空气泡沫
C.500升水+ 7000升压缩空气+ 3升或5升泡沫液≈8000升压缩空气泡沫
D.1000升水+ 10000升压缩空气+ 3升或5升泡沫液≈8000升压缩空气泡沫
[不定项选择题]A.致敏试验
A.全身毒性试验
B.体外细胞毒性试验
C.皮肤刺激及皮内反应
D.遗传毒性试验
E.用于评价由材料释放出的化学物质可能引起的接触危害的是
[多选题]设备双重名称即设备（ ）。
A.名称
B.状态
C.称号
D.编号
[单项选择]
I studied engineering after enjoying top marks. Then university life came!
I thought that I must have some (36) disorder, as it seemed that everyone else was absorbing the materials but they were (37) me. There were never enough hours in the day and weekend to attend the lecture, study the lessons and then do the assignments. I couldn’t (38) to win the battle.
During my darkest hour I (39) home to speak to my father saying "Dad, I don’t think I can (40) this. " My father said, "There is no returning home. If you give up, then you are on your own. "
I hung up thinking that what an awful heartless thing to say. Then, I (41) to stand up. There seemed to be no other (42) available!
Soon afterwards, I noticed a poster stating: "Studying Skills" with a place and time to meet.
I attended that meeting and discovered there were several others in
A. chances
B. choices
C. reasons
D. replies
[单项选择]Electronic animals are very popular in China's large cities because ______.
A. it is small in size and easy to take care of
B. it can eat and feel like real animals
C. it can in a way satisfy animal lovers
D. it is invented in Japan
[多项选择] You have the following online redo log configuration： Group Member 1 ’/disk1/oradata/redo01a.log’ 2 ’/disk2/oradata/redo02a.log’ 3 ’/disk3/oradata/redo03a.log’ You decide to multiplex the online redo log groups for recovery of redo log files in case of any disaster. Which two statements will you NOT issue to multiplex the online redo log files？（）
A. ALTER DATABASE ADD LOGFILE MEMBER ’/disk1/oradata/redo01b.log’ TO GROUP 1；
B. ALTER DATABASE ADD LOGFILE MEMBER ’/disk2/oradata/redo01b.log’ TO GROUP 1；
C. ALTER DATABASE ADD LOGFILE MEMBER ’/disk1/oradata/redo02b.log’ TO GROUP 2；
D. ALTER DATABASE ADD LOGFILE MEMBER ’/disk2/oradata/redo02b.log’ TO GROUP 2；
E. ALTER DATABASE ADD LOGFILE MEMBER ’/disk1/oradata/redo3b.log’ TO GROUP 3；
F. ALTER DATABASE ADD LOGFILE MEMBER ’/disk2/oradata/redo3b.log’ TO GROUP3；
[多选题]造成转子产生不平衡的主原因有( )。
A.转子材料金相组织不均匀
B.转子有异物
C.转子磨损
D.转子弯曲
