热门试题:
[单项选择] Fish Oil
Much has been made of the benefits of oil derived from fish. It is claimed that people with a diet rich in fish oil have a greatly reduced chance of heart disease and arteriosclerosis. In addition, it has been shown conclusively that people suffering from elevated blood lipids react positively to treatment using fish oils.
limits’’ Diet and Diseases
The advantages of fish oil became apparent after studies some two decades ago of the diet of the Inuit, or Erkimo, populations of Greenland. It was found that the Inuit, with their traditional diet of seal, whale and Arctic fish — a diet very high in fat — suffered practically no heart disease, had near zero incidence of diabetes, and enjoyed a comparatively low rate of rheumatoid arthritis. (Interestingly, incidence of cancer, equal to that found in most other parts of the world, appeared unaffected by the traditional Inuit diet.)
Few Heart Attack Deaths
Until the wo
A. Y
B. N
C. NG
[简答题]申请奖学金一定要有TSE成绩吗？要考到多少分？
[单选题]《中国南方电网有限责任公司电力安全工作规程》（Q/CSG 510001-2015）6.3.3.2规定:厂站的高压设备需要全部停电或部分停电的工作需选用（ ）。
A.厂站第一种工作票
B.厂站第二种工作票
C.带电作业工作票
D.线路第一种工作票
[多选题]树脂漏入热力系统后在高温高压作用下，会分解成（）。A、碱；B、酸；C、盐；D、气态产物。
A.A
B.B
C.C
D.D
[单选题] 各级人民政府应当加强消防组织建设,建立多种形式的消防组织。()
A.正确
B.错误
[单项选择]某台汽轮发电机组的新蒸汽参数为3.43MPa、435℃，该机组属于：（）
A. 高温高压机组
B. 中温中压机组
C. 低温低压机组
[单选题]调车作业中不准以（ ）代替试拉。
A.前进
B.顿钩
C.压钩
D.牵引
[单项选择] Recent research had claimed that an excess of positive ions in the air could have an ill effect on people’’s physical or psychological health. What are positive ions Well, the air is full of ions, electrically charged particles, and generally there is a rough balance. If the balance becomes disturbed and a larger proportion of positive ions are found. This happens naturally before thunderstorms, earthquakes or when winds such as the Mistral, Foehn, Hamsin or Sharav are blowing in certain countries. Or it can be caused by a build-up of static electricity indoors from carpets or clothing made of man-made fibers, or from TV sets, duplicators or computer display screens.
When a large number of positive ions are present in the air many people experience unpleasant effects such as headaches, fatigue, irritability, and some particularly sensitive people suffer nausea or even mental disturbance. Animals are also found to be affected, particularly before earth- quakes; snakes have bee
A. using home-made electrical goods
B. wearing clothes made of natural materials
C. walking on artificial floor coverings
D. sorting food in a refrigerator
[单项选择]It can be inferred that the author______.
[单选题]可作干法和湿法粉碎用的粉碎机是（）。
A.锤式粉碎机
B.球磨机
C.万能粉碎机
D.气流粉碎机
[判断题]对转贷易业务，我行可按照牌告收费标准，向非小微企业收取贷款承诺费。
A.正确
B.错误
[单项选择]
{{B}}TEXT A{{/B}}
{{B}}
Governments Are Trying{{/B}}
A 1990 United Nations survey
revealed that the more highly developed countries spend an average of 2 to 3
percent of their annual budgets on crime control, while developing countries
spend even more, an average of 9 to 14 percent. Increasing the size of the
police force and providing it with better equipment take priority in some
localities. But results are mixed. Some Hungarian citizens complain: "There are
never enough policemen to catch the criminals but always enough to catch traffic
violators."
Many governments have recently found it necessary to
pass tougher crime laws. For example, since "kidnapping is on the rise across
Latin America," says Time magazine, the governments there have responded with
laws that are "at once vigorous and ineffectual". "Passing laws is one thing."
it admits, "applying them another."
It is es
A. rosy
B. unclear
C. hard to describe
D. bleak
[单项选择]普通纸面石膏板用于厨房、浴厕及空气相对湿度经常大于多少的潮湿环境中时，必须采取相应的防潮措施（）
A. 40%
B. 50%
C. 60%
D. 70%
[判断题]热缩电缆头动火制作作业场所5m内应无易燃易爆物品，通风良好。
A.正确
B.错误
[单选题]《流动资金贷款管理暂行办法》规定，贷款人应合理测算借款人营运资金需求，审慎确定借款人的流动资金授信总额及具体贷款的额度，不得超过借款人的（ ）发放流动资金贷款。
A.资金需要
B.实际需求
C.实际需要
D.实际要求
[多选题]（）等巡视工作，应至少两人一组进行。
A.夜间
B.电缆隧道
C.事故或恶劣天气
D.偏僻山区
[单选题] ______ the master is to use all reasonable care to bring the adventure to a successful conclusion，protecting the ship and cargo from undue risks，as agent for the Shipowner．
A.The only duty of
B.None of the duties of
C.One of the main duties of
D.No duty of
[多选题]《铁路旅客运输规程》第十一条，车票票面（特殊票种除外）主要应当载明（）、卧别、票价、车次、乘车日期、有效期等内容。
A.到站
B.发站
C.径路
D.座别
[判断题]点火真空度越低越好。 ( )
A.正确
B.错误
[单选题]混凝土枕挡肩顶角处缝宽大于（ ）mm时为失效标准。
A.0.5
B.1
C.1.5
D.2
[判断题]电缆或接头挖出后，应对照图纸检查其型号、规格及核对相对位置，不必使用仪器确认电缆。()
A.正确
B.错误
[单项选择]我国现行税制把税种分为( )。
A. 流转税、所得税和财产税
B. 中央税、共享税和地方税
C. 增值税、营业税和消费税
D. 企业所得税和个人所得税
[多选题]对于判断错误的电能计量装置应有详细的记录，包括错误（ ）、更正后的接线形势、相量图等。
A.接线的形式
B.相量图
C.计算公式
D.频率
[单选题]同他对家庭、对社会的极度___________的态度相比较，贾宝玉对人生、
对生命却有着一种极其热烈的情感。一冷一热，____________。
通过贾宝玉形象的塑造，小说深刻地表现了人的生存悲剧。
填入画横线部分最恰当的一项是：
A.冷漠 截然相反
B.逃避 大相径庭
C.抗拒 黑白分明
D.平静 爱憎分明
[判断题]平地、造田、修渠、打井等农田基本建设用电，执行农业生产电价。
A.正确
B.错误
[判断题]按《固定式压力容器安全技术监察规程》规定，压力容器上安全连锁装置不是压力容器的安全附件。（）
[单选题]员工绩效考核管理办法中考核方式分为（ ）及年度综合考核两部分。
A.工作绩效考核
B.季度综合考核
C.年中绩效考核
D.月度综合考核
[不定项选择题]6岁女孩，主因发热1周收入院。查体：T38.5℃，P102次/分，咽稍充血，心肺无异常，腹部可见环形红斑，化验红细胞沉降率100mm/1h，ASO1257U，PPD（-）。
最可能的诊断是
A.过敏性紫癜
B.Still病
C.结核感染
D.链球菌感染
E.风湿热
[单项选择]能推动电子沿导体流动的一种力量也可以说是电动势的一种动力，我们称之为（）
A. 电导
B. 导纳
C. 电流
D. 电压
[多选题]以下属于瓷砖饰面形式的是：(____)。
A.30mm厚1：3水泥砂浆打底找平，15mm厚1：2建筑胶水泥砂浆结合层粘接$
B.$用专用瓷砖胶在砖背面3～4mm厚粘贴即可$
C.$用胶粉来粘贴面砖，其厚度为2～3mm$
D.$用预拌砂浆粘贴面砖，粘接层厚度为4mm
[简答题]1 施工现场、仓库及重要机械设备、配电箱旁，生活和办公区等应配置相应的消防器材。需要动火的施工作业前，应增设相应类型及数量的----。
[判断题]安全触点的动作应由断路装置使其强制地机械断开,甚至两触点熔接在一起也应强制地机械断开。( )
A.正确
B.错误
[简答题]发生影响行车的设备故障（列车设备故障除外）时，应如何处理？
[单选题]符合急性肾炎临床表现的是
A. 高度凹陷性水肿
B. 血清补体正常
C. 血胆固醇增高
D. 血浆蛋白下降
E. 肉眼血尿
[单选题]《高速铁路动车组列车员作业指导书》终到前（折返站终到前）作业流程中规定，终到前应巡视（ ），检查防火安全、设备设施状态。
A.A、分管车厢
B.B、全列车厢
C.C、前部车厢
D.D、后部车厢
[判断题](28370)( )铁路运输服务的特点和构成要素直接决定了对铁路职业道德的水平要求更高,对职工的职业道德行为要求更加严格。(1.0分)
A.正确
B.错误
