[判断题]电气设备的检修作业分为五种：二、高压设备带电作业——在带电的高压设备上进行的作业。
A.正确
B.错误

[单项选择]当你晚上在强烈的车灯灯光前要有一段时间才能适应是感觉（）特性。
A. 对比
B. 暗适应
C. 明适应
D. 疲劳

[单项选择]参与嘌呤从头合成的氨基酸有
A. 鸟氨酸
B. 谷氨酸
C. 天冬酰胺
D. 天冬氨酸
E. 丙氨酸

[单选题]配电站、开闭所户内高压配电设备的裸露导电部分对地高度小于( )时，该裸露部分底部和两侧应装设护网。
A.
B.2.8m
C.2.5m
D.2.6m
E.2.7m

[单项选择]根据国家电网公司信息系统上下线管理办法，系统试运行初期安排一定时间的观察期，观察期原则上不短于上线试运行期的三分之一，一般为（）。
A. 一个月
B. 二个月
C. 三个月
D. 四个月

[不定项选择题]共用题干 Life Expectancy in the Last Hundred Years
A hundred years ago,life expectancy in developed countries was about 47;in the early 21 st century,men in the United States and the United Kingdom can expect to live to about 74,women to about 80, and these______(51)are rising all the time .What has brought______(52) these changes?When we look at the life______(53)of people 100 years ago,we need to look at the greatest______(54)of the time .In the early 20th century,these were the acute and of-ten______(55)infectious diseases such as smallpox.Many children died very young from these diseases and others,and the weak and elderly were always at risk.
In the______(56)world these diseases are far______(57)today,and in some cases have almost disappcarcd.A number of______(58)have led to this:improvements in sanita- tion and hygiene,the discovery and use of antibiotics,which______(59)bacterial diseases much less dangerous,and vaccinations______(60)common diseases.______(61), people's general health has improved with improvements in our general environment:cleaner air,better means of preserving food,better and warmer housing,and better understanding of nutrition.
Genetically,we should all be able to live to about 85 but______(62)people do live longer today,there are still some big killers around that are preventing us from consistently reaching that age .The problems that affect people today are the more chronic illnesses,such as heart disease and strokes,and those______(63)by viruses,such as influenza and AIDS.Of course,cancer is a huge killer as well.In most cases these diseases affect______(64)people,but there are worrying trends in the developed world with problems such as obesity______(65)more heart disease and illnesses such as diabetes at younger ages.
The killers today can be classed as"lifestyle diseases",which means that it may be possiblem to halt their progress. 52._________
A.in
B.about
C.to
D.with

[单项选择]第一届奥斯卡奖最佳影片奖得奖影片是（）。
A. 《艺术家》
B. 《翼》
C. 《飘》

[单选题]巡游出租汽车经营服务是指（ ），喷涂、安装出租汽车标 识，以（ ）及以下乘用车和驾驶劳务为乘客出行服务，并 按照乘客意愿行驶，根据行驶里程和时间计费的经营活动。
A.A.可在道路 上巡游揽客、 站点候客；七 座
B.B.通过预约 方式承揽乘 客;七座
C.C.可在道路 上巡游揽客； 九座
D.D.通过预约 方式承揽乘 客;九座

[单项选择]骨骺软骨（）
A. 均匀致密阴影
B. 横行薄层致密线影
C. 均匀半透明影
D. 松质骨结构影
E. X线平片不显示

[多项选择]被并购境内公司债权和债务的处置正确的有( )。
A. 外国投资者股权并购的，并购后所设外商投资企业承继被并购境内公司的债权和债务
B. 外国投资者资产并购的，出售资产的境内企业承担其原有的债权和债务
C. 外国投资者、被并购境内企业、债权人及其他当事人可以对被并购境内企业的债权债务的处置另行达成协议，但是该协议不得损害第三人利益和社会公共利益。债权债务的处置协议应报送审批机关
D. 出售资产的境内企业应当在投资者向审批机关报送申请文件之前至少15日，向债权人发出通知书，并在全国发行的省级以上报纸上发布公告
E. 出售资产的境内企业应当在投资者向审批机关报送申请文件之前至少30日，向债权人发出通知书，并在全国发行的省级以上报纸上发布公告

[简答题]简述贯彻民主管理原则应注意的问题。

[判断题]接地线应使用截面积不小于25mm2的裸铜绞线制成并有护套保护。
A.正确
B.错误

[单选题]沈某醉酒后驾驶机动车被公安机关抓获,公安机关决定对其取保候审,在取保候审期间,公安机关责令沈某遵守以下规定,其中违反法律规定的是( )。
A.责令沈某在取保候审期间禁止饮酒
B.责令沈某在取保候审期间不得进入酒吧
C.责令沈某将护照交公安机关保存
D.责令沈某在取保候审期间不得与有酒后驾驶机动车前科的人会见或通信

[单选题]以太网卡可以工作在两种模式下：（  ）。
A.单功和全双工
B.单功和半双工
C.全双工和半双工
D.单功和双工

[单项选择]ICSH推荐血沉测定的参考方法是（）。
A. 温氏法
B. 魏氏法
C. 库氏法
D. 潘氏法
E. ZSR法

[单项选择]A security has a 30% chance of producing a 15% return and a 70% chance of producing a 4% return. The variance of the security is closest to:（）
A. 0.0057.
B. 7.6.
C. 0.0077.

[单选题]优分卡一年到期还本分期方式，按照每（ ）支付手续费。
A.年
B.季度
C.月
D.日

[判断题]10千伏不停电作业项目按《10kV配网不停电作业规范》执行。0.4千伏低压不停电作业项目应按照各省公司推广应用工作的要求进行部署，在保证安全的前提下规范、有序开展。
A.正确
B.错误

[多选题]常用麸炒法炮制的药物有( )
A.僵蚕
B.枳壳
C.苍术
D.山药
E.白术

[单项选择]下列关于货币市场基金收益公告的说法，不正确的是( )。
A. 开放日的收益公告，应至少于每个开放日的次日披露
B. 放开申购、赎回后法定节假日的收益公告，应于节假日结束后的第一个自然日披露
C. 开放日的收益公告需披露开放日每万份基金净收益和7日年化收益率
D. 放开申购、赎回后法定节假日的收益公告需披露节假日期间每万份基金净收益、节假日最后一日的7日年化收益率，以及节假日后首个开放日的每万份基金净收益和7日年化收益率

[单选题]往复压缩机( )弯曲过大,造成泄漏和磨损。
A.曲轴
B.连杆
C.活塞杆
D.十字头销

[单选题]脚扣使用时,将脚掌穿入脚扣的皮带与脚扣踏板之间,再在皮带扣的扣压两侧接上一段适当长度的橡胶带,将橡胶带扣在()。
A.脚后跟
B.脚掌
C.小腿

[判断题]席位一次复用对席位复用一次后产生的新席位不再复用。
A.正确
B.错误

[判断题]登杆塔前，应先检查登高工具、设施，如脚扣、升降板、安全带、梯子和脚钉、爬梯、防坠装置等是否完整牢靠。
A.正确
B.错误

[单项选择]Text
It’s official that married people are healthier, or at least they think they are. An American survey of (26) 100 000 people shows that, despite changing social (27) in society, there is a (28) between being married and being (29) .
One reason could be that people (30) physical, mental or emotional problems are less likely to marry in the first (31) , but married people also benefit (32) greater support from family and friends and this (33) their health. Divorce and bereavement increase stress, as well as affecting many people (34) .
Married people are less likely than single people to smoke, drink heavily or drive (35) they have been drinking. They are also (36) likely to wear seat belts in a car and more married people (37) safety devices in their homes. All of (38) reduce the chances of disease or injury.
Single people, by contra
A. manage
B. try
C. direct
D. tend