热门试题:
[单项选择]在军事禁区或者禁区外安全控制范围内，非法进行摄影、摄像、录音、勘察、测量、描绘和记述，不听制止的，军事设施管理单位的值勤人员依照国家有关规定，可以采取必要的强制措施，在危及军事设施安全或者值勤人员生命安全等紧急情况下（）使用武器。
A. 应当
B. 不能
C. 经批准后可以
D. 可以
[单项选择]商业银行在需要资金时，可将收进的未到期的票据向其他商业银行转让，这种资金融通行为称为（）。
A. 同业拆借
B. 贴现
C. 再贴现
D. 转贴现
[判断题]重大责任事故罪是指安全生产设施或者安全生产条件不符合国家规定,因而发生重大伤亡事故或者造成其他严重后果的行为( )
A.正确
B.错误
[判断题] 工作中应一手抓住牢固处所,一手使用工具并不得用力过猛。禁止无安全防护措施,双手同时作业。( )
A.正确
B.错误
[多选题]根据《治安管理处罚法》的规定,担保人应当符合的条件是()。
A.与本案无牵连
B.享有政治权利,人身自由未受到限制
C.在当地有常住户口和固定住所
D.有能力履行担保义务
[判断题]从业人员发现直接危及人身安全的紧急情况时，有权停止作业或者在采取可能的应急措施后撤离作业场所。
A.正确
B.错误
[单项选择]The employees worked hard because ______.
A. Mr. White was kind to them
B. Mr. White had a company
C. Mr. White often had a joke with them
D. they liked to use computers
[单项选择]重度脱水临床表现哪项是错误的（）
A. 口腔黏膜极干燥
B. 四肢厥冷
C. 失水量为50～100ml/kg
D. 尿量极少或无尿
E. 眼窝和前囟深陷
[单项选择]Questions 19 to 21 are based on the conversation you have just heard.
A. Bending the elbows as low as possible.
B. Keeping the body straight.
C. Bending the body at the waist.
D. Keeping the feet to the floor.
[多选题]为了预防煤尘爆炸事故的发生，煤矿井下生产过程中必须采取一定的减尘、降尘措施。目前，常采用的技术措施有 （ ）、通风防尘、喷雾洒水、刷洗岩帮等。
A.湿式打眼
B.煤层注水
C.使用水炮泥
D.旋风除尘
[填空题]酪氨酸代谢可生成儿茶酚胺，其中包括（）、（）和肾上腺素。
[单项选择]在李斯特菌属中，在羊血琼脂平板上产生狭小透明溶血环的是（）
A. 伊斯李斯特菌
B. 英诺克李斯特菌
C. 西尔斯李斯特菌
D. 单核细胞增生性李斯特菌和斯氏李斯特菌
E. 威尔斯李靳特菌
[多选题]设定和实施行政许可,应当依照法定的( )。
A.权限
B.范围
C.条件
D.程序
[判断题]移动式梯子在使用中应符合规定，梯脚底应坚实，梯子上端应有固定措施，人字梯铰链必须牢固；在同一梯子上不得2人同时作业。（ ）
A.正确
B.错误
[判断题]采用温差法装配滚动轴承时,轴承被加热温度不得高于100℃;被冷却温度不得底于-80℃。( )
A.正确
B.错误
[填空题]工程管理部定期对违反考评细则的各部、职能部提出考评，以（ ）的形式通知被考评单位并抄送经营管理部。
[判断题]特种设备在使用前应经本单位检验合格，取得合格证并制定安全使用规定和定期检验维护制度。
A.正确
B.错误
[判断题]干：跟车行驶时，要预见前车随时可能转向、减速或紧急制动，能够提前采取措施以确保安全。
A.正确
B.错误
[单项选择]
[听力原文]
M: I told you several times. You should not be late for the writing class.
W: Well, I’m very sorry. The bus came late and it was held up on the way.
What is the man’s profession （）
A. Editor.
B. Journalist.
C. Teacher.
D. Student.
[不定项选择题]共用题干
ADHD Linked to Air Pollutants
Children have an increased of attention problems,seen as early as grade school,if their no-ses inhaled（吸入）a certain type of air pollution when they were pregnant. That's the finding of a new study.Released when things aren't burned completely,this pollution is known as polycyclic aromatic hydrocarbons,or PAHs.The biggest sources of these PAHs:the burning of fossil fuels, wood and trash.
Frederica Perera works at Columbia University's Mailman School of Public Health in New York City.She researches how exposure to things in the environment affects children's health.In a new study,she and her team studied the exposure to air pollution of 233 nonsmoking pregnant women in New York City. Because burning tobacco can spew（排放）PAHs into the air and lungs, Perera's team focused on nonsmokers. The researchers wanted to probe（探查）other sources of PAHs,ones that's would have been hard for an individual to avoid．
The team started by testing the blood of each woman during pregnancy.The reason:Any PAHs in a woman's blood would also be available to the baby in her womb.Nine years later,the researchers investigated signs of attention problems in those children,now age 9 .They asked each child's mother a series of questions.These included whatever her child had problems doing things that needed sustained（长期的）mental effort, such as homework or games with friends. The sci-entists also asked if the kids had trouble following instructions or made frequent,careless mis-takes .All of these can be symptoms of a disorder called Attention Deficit Hyperactivity Disorder, or ADH
D.About one in U.S.children has ADH
D.
Among the women studied,traffic and home heating were the primary sources of air pollution exposure,Perera and her team suspect. Some of these women had low levels of PAHs in their blood .Others had high levels.Those with high levels were five times as likely to have children who showed attention problems by age 9 .The new findings were published November 5 in the journal PLOS ON
E.
Perera and her team chose nonsmoking pregnant women all over America.
A.Right
B.Wrong
C.Not mentioned
[判断题]15.()软横跨上的锚固拉杆不允许有弯曲。
A.正确
B.错误
[单选题]逾期包裹（ ）转运。
A.不办免费
B.不办理
C.不办保价
D.办理长距离
[单选题]属于周期大修的是（）
A.整孔钢梁重新涂装或罩涂面漆等大修
B.桥梁墩台大修
C.支座更换
D.桥涵基础加固
[单项选择]男性，50岁，哮喘史7年。严重发作持续已两天，痰黏稠、尿少。查体：呼吸困难，烦躁不安，发绀，心率128次／分，双肺呼吸音低，少许哮鸣音。下列治疗哪项是错误的（）
A. 静脉滴注葡萄糖生理盐水
B. 静滴氨茶碱
C. 静滴糖皮质激素
D. 抗生素预防感染
E. 给予镇静剂如苯巴比妥
[单项选择]企业所得税法规定，纳税人发生年度亏损的，可以用下一纳税年度的所得弥补，但延续弥补期最长不得超过（）年。
A. 3
B. 4
C. 5
D. 6
[单项选择]以下( )又被称之为大物流或宏观物流。
A. 区域物流
B. 社会物流
C. 国际物流
D. 行业物流
[不定项选择题]刘小姐，24岁。右侧第二磨牙牙龈红肿，牙痛影响睡眠。
最佳的护理指导是
A.红外线照射
B.侧卧位面颊置热水袋
C.口含温开水
D.侧卧位面颊置冰袋
E.口含冰块
[简答题]在维修天窗与施工天窗点内，区间小车防护的办法是什么？
[单选题]《银团贷款业务指引》规定，银团贷款是指由（ ）银行基于相同贷款条件，依据同一贷款合同，按约定时间和比例，通过代理行向借款人提供的本外币贷款或授信业务。
A.两家或两家以上
B.三家或三家以上
C.五家或五家以上
D.七家或七家以上
[单选题]66kv、110kv设备验电时，人体应与验电设备保持（ ）m安全距离。
A.1.5
B.1.4
C.1.15
D.1
[单项选择]
Jim hesitated before getting in. He didn’t like the man’s (21) or the way he talked. And at other time he would have said," (22) , "but ’his leg hurt, and it was a long (23) home. He got (24) The big car started off in a burst of speed. "I (25) who you are," the man said after hesitating for a moment. "I know you’re the fellow who makes the (26) on the team. With your working hard, they (27) . Without, they lose. It’s as (28) as that." The man (29) up into his pocket and took out a new $ 100 bill (纸币) "There’s more where this came from, if you know what I (30) , "he said, breaking into a sly (狡诈的) smile.
21（）
A. progress
B. importance
C. difference
D. improvement
[填空题]The fiscal year for the United States government starts on October
first and ends September thirtieth. Other fiscal years begin in April or July.
The American Institute of Certified Public Accountants begin its fiscal year (1)
on August first. Accountants add earnings and losses at the end of a fiscal (2)
year. These numbers are needed to know how much is owed for taxes, and
how much is left for the next budget. Congress is supposing to approve (3)
federal spending for the coming fiscal year by October first. This does not
always happen. Both the House of Representatives or the Senate must (4)
write and vote for their own budget resolution. This is a general plan for (5)
spending. Then, a conference committee meet. Members from both houses (6)
are on this committee. T
[多项选择]重证据、重调查研究，严禁逼供信政策的基本要求有( )。
A. 要忠于事实真相，整个办案过程都要坚持以事实为依据
B. 严禁逼供信和以威胁、引诱、欺骗以及其他非法的方法收集证据
C. 废除肉刑和变相肉刑，禁止侮辱犯罪嫌疑人的人格尊严
D. 废除一切法西斯式的审讯方式，给犯罪嫌疑人以人道的待遇
[单项选择]下列各项业务中，通常应采用“可变现净值”作为计量属性的是（）。
A. 对应收款项计提坏账准备
B. 对存货计提存货跌价准备
C. 对建造合同计提建造合同预计损失准备
D. 对固定资产计提固定资产减值准备
[单项选择]1839年，巴里科学院物理学家阿拉戈宣布了（），这天定为摄影诞生日。
A. 达盖尔银版摄影术
B. 尼埃普斯摄影术
C. 卡罗式摄影术
D. 罗纳尔多摄影术
