[多项选择]导致市场无法取得最优效率的领域主要是( )。
A. 竞争性
B. 市场机制
C. 公共产
D. 外部性
E. 不完全竞争

[单项选择]试述影响左心房压的直接因素（）
A. 主动脉压的大小
B. 三尖瓣有无狭窄
C. 右室压的大小
D. 主动脉瓣口有无关闭不全
E. 肺静脉对左心房的充盈及二尖瓣口通畅程度

[简答题]判断并改正：按照成就动机理论，一个人成功地完成任务的可能性越大，其成功的诱因价值也就越大。

[判断题]《烟草专卖许可证管理办法》(工信部第37号令)由工业和信息化部发布实施,由工业和信息化部负责解释。( )
A.正确
B.错误

[多选题]根据社会保险法有关规定，下列属于职工基本医疗保险费的征缴范围的有（　）。
A.城镇集体企业
B.民办非企业单位及其职工
C.社会团体
D.城镇私营企业

[多选题]家宽装维透明化主动推送服务指在服务过程的关键环节，通过（ ），（ ），（ ）主动向客户推送服务进度提醒
A.电话
B.手机营业厅
C.微信营业厅
D.短信

[单选题]进行耐候钢焊接时，当焊条直径为5mm时，电焊机电流应调整为（ ）A。
A.A90～120
B.B160～210
C.C200～270
D.D300～350

[单项选择]牙齿的感觉来自于（）。
A. 牙釉质
B. 牙本质
C. 牙根
D. 牙骨质

[单选题]1936年7月5日，红军第二、第六军团、红32军与红四方面军在甘孜会师后，奉中央革命军 車参吊仝侖绢f#红室簞一方面室.r）分副仟，苴招捶、尚治参吊°
A.贺龙、任弼时
B.贺龙、肖克
C.王震、任弼时

[多项选择]土石坝施工质量控制主要包括( )的质量检查和控制。
A. 填筑工艺
B. 施工机械
C. 料场
D. 压实参数
E. 坝面

[填空题]监控量测实施单位应配备安全员，在隧道监控量测过程中应设有（）岗哨。

[单项选择]抑郁发作11天之内情绪波动的规律是：（）
A. 晨重晚轻
B. 晨轻晚重
C. 中午起逐渐加重
D. 半夜最重
E. 中午最重，以后减轻

[判断题]公安机关及其人民警察违反《公安机关执法细则》规定的，应当对直接责任人员予以提醒、劝导或者训诫；情节较重或者屡次违反的，给予纪律处分。同时违反有关法律、法规规定的，应当依法追究相应法律责任
A.正确
B.错误

[单选题]雅典执政官克里斯提尼在制定行政选区时，“把全部村社分为三十区，十区在城市附近。十区在沿海，十区属于内地……并用抽签的办法把这些区指定给各个部落，每一部落有三区．这样就使一个部落在所有这些地区都占了一份。”他采取的这一措施（　）。
A.确立了依据财产多寡划分等级的参政制度
B.废除了债务奴隶制以使债务奴隶重获自由
C.打破了以血缘关系为基础的贵族专权局面
D.标志着雅典民主政治进人到“黄金时代”

[多项选择]根据《破产法》有关规定，人民法院受理破产申请后管理人对破产申请前成立而破产企业和对方当事人均未履行完毕的合同，管理人可以采取的措施是( )。
A. 继续履行
B. 中止履行
C. 宣告无效
D. 予以解除

[填空题]绝缘电阻过低或不平衡的原因是

[单项选择]　　The cohesiveness(内聚力)of a family seems to rely on members sharing certain routine practices and events. For a growing share of the American labor force, however, working shifts beyond the normal daylight hours―what we here call "shiftwork" ― makes the lives of families difficult. 　　Existing research shows that both male and female shiftworkers express high levels of stress and a sense of conflict between the demands of work and family life. But shiftwork couples still maintain a traditional attitude about the meaning of marriage and the individual roles of husband and wife. They expressed a willingness to do" whatever it takes" to approximate their view of a proper marriage, including sacrificing sleep and doing conventional things at unconventional hours. For the majority of couples interviewed ― even when wives worked outside their homes a proper marriage is characterized by a very clear division of roles: husbands are "providers" whose major responsibility is to support the famil
A. traditional beliefs about marriage
B. lack of control over time
C. a very clear division of roles
D. the demands of work

[单项选择]狭义的和广义的促进学习过程的基本的区别在于（）。
A. 对信息传播过程和传播的内容的规定。
B. 对学习过程的形成、变化、实施、策略和发展等影响程度的规定
C. 对目的性、计划性、教学性和特定领域的规定
D. 对广泛性、实用性和发展趋势的规定

[简答题]某工程项目为现浇钢筋混凝土结构的办公楼，建筑面积5678m²。在施工过程中，施工人员将一层现浇钢筋混凝土柱的钢筋绑扎完后，未通知监理工程师进行验收，就开始浇筑混凝土，经检测后，发现该混凝土柱的强度未达到设计要求。承包商委托法定检测单位采用钻芯取样法进行检测，监理单位派人现场见证，检测结果证明芯样强度能够达到设计要求。
隐蔽工程质量检验的程序有哪些

[单选题]注册“电e宝”可选择PC电脑端进行注册,也可通过( )进行基本信息注册。
A.下载“电e宝”APP
B.微信账号
C.支付宝
D.下载掌上电力APP

[判断题]安全带和后备保护绳应挂在杆塔同一牢固构件上，后备保护绳不准对接使用。
A.正确
B.错误

[判断题]大发作一般选用苯妥英钠,失神发作宜选用氯硝西泮。()( )
A.正确
B.错误

[单选题]调车手信号显示减速信号、指挥机车向显示人方向来的信号、指挥机车向显示人方向稍行移动的信号、指挥机车向显示人反方向去的信号、指挥机车向显示人反方向稍行移动的信号的中转信号时，昼间可用单臂，夜间可用（ ）依式中转。
A.黄色灯光
B.红色灯光
C.绿色灯光
D.白色灯光

[单选题]()是电路的状态。
A.通路
B.开路
C.短路
D.电压短路

[不定项选择题]共用题干 Hitchhiking（搭车旅游）

When I was in my teens（十几岁）and 20s, hitchhiking was a main form of long-
distance transport.The kindness or curiosity of strangers_________(1)me all over
Europe,North America,Asia and southern Africa.Some of the lift-givers became friends,
many provided hospitality_________(2)the road.
Not only did you find out much more about a country than__________(3)traveling by
train or plane,but also there was that element of excitement about where you would finish
up that night.Hitchhiking featured importantly in Western culture.It has books and songs
about it.So what has happened to_________(4)?
A few years ago,I asked the same question about hitchhiking in a column on a
newspaper.___________(5)of people from all over the world responded with their view on
the state of hitchhiking,
"If there is a hitchhiker's_______(6)it must be Iran,"came one reply.Rural
Ireland was recommended as a friendly place for hitchhiking,_________(7)was
Quebec, Canada一 "if you don't mind being berated(严厉指责)for not speaking French."
But while hitchhiking was clearly still alive and well in many parts of the world, the
_________(8) feeling was that throughout much of the west it was doomed（消亡）.
With so much news about crime in the media,people assumed that anyone on the open
road without the money for even a bus ticket must present a danger. But do we________(9)
to be so wary both to hitchhike and to give a lift?
In Poland in the 1960s,____________.(10)a Polish woman who e-mailed me,"the
authorities introduced the Hitchhiker's Booklet.The booklet contained coupons for drivers,
so each time a driver_________(11)somebody,he or she received a coupon.At the
end of the season,_________(12)who had picked up the most hikers were rewarded
with various prizes.Everybody was hitchhiking then."
Surely this is a good idea for society.Hitchhiking would increase respect by breaking
down_________(13)between strangers.It would help fight_________(14)warming
by cutting down on fuel consumption as hitchhikers would be using existing fuels.It would
also improve educational standards by delivering instant_________(15)in geography,
history,politics and sociology. _________(6)
A.sky
B.space
C.map
D.heaven