热门试题:
[单选题]有效控制工程造价就是要做到()。
A.投资估算>设计概算>施工图预算>竣工结算
B.设计概算>投资估算>施工图预算>竣工结算
C.竣工结算>施工图预算>设计概算>投资估算
D.投资估算>施工图预算>设计概算>竣工结算
[单选题]安全工器具宜存放在温度为-15℃～+35℃、相对湿度为( )、干燥通风的安全工器具室内。
A.80%以下
B.80%以上
C.90%以下
D.70%以下
[单选题]政务)单项选择题2019年江苏鸿信帮助()建设智慧监狱平台并通过司法部首批智慧监狱示范单位验收
A.山东省女子监狱
B.江苏省丁山监狱
C.江苏省江宁监狱
D.山东省鲁南监狱
[单项选择]关于隔地接受生效的时间问题，英美采取（）。
A. 到达主义
B. 收信主义
C. 投邮主义
D. 了解主义
[单选题]社会主义核心价值观是社会主义核心价值体系的（ ），体现了社会主义核心价值体系的根本性质和基本特征，反映了社会主义核心价值体系的丰富内涵和实践要求，是社会主义核心价值体系的高度凝练和集中表达。
A.精神内核
B.基础
C.灵魂
D.本质要求
[单项选择]国标优等品甲醇要求游离酸含量小于等于（）%.
A. 0.0015
B. 0.015
C. 0.00015
D. 0.000015
[填空题]工作面和顺槽刮板输送机应沿刮板输送机机身安设有发出（）或（）信号的装置，信号点设置间距不超过（）米。
[填空题]铁路运输费用的核收方式分为现付、（ ）、后付、（ ）四种。
[单项选择]
"We want Singapore to have the X-factor, that buzz that you get in London, Paris, or New York." That is how Lee Hsien Loong, Singapore’s prime minister, (1) his government’s decision to (2) gambling in the country, (3) two large, Vegas-style casinos. Whether the casinos will indeed help to transform Singapore’s staid image remains to be seen. But the decision bas already (4) an uncharacteristic buzz among the country’s normally (5) citizens.
The government has contemplated, and rejected (6) casinos several times in the past. One reason was (7) Singapore’s economic growth was so rapid that casinos seemed like an unnecessary evil. Buddhism and Islam, two of the country’s main religions, (8) on gambling. The government itself has traditionally had strong, and often (9) , ideas about how its citizens should behave. Until recently, for example, it refused to (10) A. turn
B. absorb
C. bring
D. take
[填空题]改革法院案件受理制度，变立案审查制为（），对人民法院依法应该受理的案件，做到有案必立、有诉必理，保障当事人诉权。
[单选题]下列哪项作业须发布书面命令（ ）。
A.临时停开
列车
B.非运营期间
封锁线路
C.改变闭塞
方式时
D.临时加开
列车
[单选题]调班针对实行四班三运转工作制的员工,确因实际需要,允许员工之间进行调班,原则上每月不超过( )次。不得连班,至少提前1个班次填报《调班审批表》。
A.1
B.2
C.3
D.4
[简答题]
某基层采用石灰粉煤灰稳定砂砾，面层采用沥青混凝土的城市道路工程，施工中的部分技术指标如下：
（1）选用的粉煤灰中Si02。、Al203。和Fe203的总含量为60%。
（2）通过配合比试验确定相关的指标。
（3）混合料拌成后的平均堆放时间为30h。
（4）拌成后的混合料的含水量略小于最佳含水量。
沥青混合料面层施工严格按行业标准CJJ1—90的规定对其质量进行控制。某段道路的施工正赶上季节性的雨期。
道路土路基在雨期施工的质量控制要求有哪些？
[单选题]ZYJ7道岔转辙机及转换锁闭器外壳所属线路侧面的两端与基本轨或中心线垂直距离的偏差不大于()mm。
A.3
B.4
C.5
D.10
[单选题]新民主主义革命时期，党内犯“左”倾错误的人提出“毕其功于一役”的主张，搞所谓的“无间断”革命，这种错误倾向实质上是：( )
A.混淆了新民主主义革命和社会主义革命的界限
B.割裂了新民主主义革命和社会主义革命的联系
C.混淆了新民主主义革命和资产阶级革命的界限
D.割裂了新民主主义革命和资产阶级革命的联系
[判断题]张某在一僻静处将一妇女抱住,意欲奸淫,突然,附近走出两个男人,张某只得放弃犯罪,张某的行为是犯罪未遂。（ ）
A.正确
B.错误
[单选题]普通无缝线路的长轨条长度不大于1200m时，可按设置（）对位移观测桩。
A.5
B.6
C.7
D.8
[单项选择]设有定义：int k=0；，下列选项的4个表达式中与其他3个表达式的值不相同的是( )。
A. k++
B. k+=1
C. ++k
D. k+1
[单选题] "《中国南方电网有限责任公司电气操作导则》规定:电气设备转入( )前,继电保护必须按规定投入。
A. "冷备用
B. "热备用 "
C. "运行 "
D. 检修
[单项选择]提高机泵效率是（）的一个途径。
A. 节约成本
B. 创造效益
C. 节能降耗
D. 提高生产率
[单选题]对新兴行业、领域的安全生产监督管理职责不明确的,由县级以上地方各级人民政府按照( )的原则确定监督管理部门。
A.统一管理
B.业务相近
C.职责范围
D.相互配合
[填空题]Each culture has its own form of acceptable greeting behavior, usually based on the level of formality found within the society. The rules of social distance etiquette (礼节) vary by culture. Africans, for ex- ample, are far less (47) in their greetings than Europeans. Expect a warm physical greeting, an ex- tended handshake or a hand on the shoulder in most African cultures. Also expect to be asked how your trip was and how your family is doing. The tradition of long greetings stems (48) the time when Africans once walked miles to visit neighboring villages on social calls. The arrival and a gushing (说话滔滔不绝的) greeting was considered the (49) a villager could do for a traveler. Don’t be impatient with such a long drawn-out(冗长乏味的) (50) and don’t burry things along. Rather, get into the spirit and appreciate that the person you came to see is prepared to take the time to sincerely (51) about your welfare.
In Argentina, greetings are usual
[判断题]蓄电池的接柱上,刻有“十”号的为负极,刻有“一” 号的为正极。( )
A.正确
B.错误
[单选题]《职业病防治法》是为了（ ）和消除职业病危害，防治职业病，保护劳动者健康及其相关权益，促进经济发展，根据宪法而制定。
A.安全生产
B.劳动保护
C.预防、控制
D.控制
[单选题]3.271. 第271题用花杆与现场地形物配合测量定位直线杆,这种方法适用于地势平坦,转角少,距离较短的配电线路中,其方法是 先行目测,如果线路是一条直线,则先在线路一端竖立一支垂直的花杆作为标志,同时在另一端竖起一支花杆使其 垂直于地面,观察者站在离花杆()m以上距离的位置,指挥其他测量人员在两支花杆间的直线桩位附近左右移 动,当三点连成一线时,直线桩位就确定下来.
A.3
B.4
C.5
D.6
[单选题]脱苯塔直接蒸汽消耗为( )t/t轻苯。
A.1.1-1.2
B.1.2-1.4
C.1.2-1.5
D.
E.
F.单选
G.蒸馏工
[判断题]可以将炮眼残底继续加深。（ ）
A.正确
B.错误
[单项选择]
Passage Four
Andrea had never seen an old lady hitchhiking(搭车) before. However, the weather and the coming dark ness made her feel sorry for the lady. The old lady had some difficulty climbing in through the car door, and pushed her big brown canvas shopping bag down onto the floor under her feet. She said to Andrea, in a voice that was almost a whisper. "Thank you dearie—I’m just going to Brockbourne."
Something in the way the lady spoke, and the way she never turned her head made Andrea uneasy about this strange hitchhiker. She didn’t know why, but she felt instinctively that there was something wrong, some thing odd, something.., dangerous. But how could an old lady be dangerous It was absurd.
Careful not to turn her head, Andrea looked sideways at her passenger. She studied the hat, the dirty collar of the dress, the shapeless body, the arms with the thick black hairs... Thick black hairs Hairy arms Andrea% blood froz
A. she saw the hitchhiker come back
B. she realized she could have bean killed
C. she was scared at seeing blood
D. she cut herself by the blade
[单选题]β肾上腺素受体的阻断剂是( )
A.阿托品
B.箭毒
C.酚妥拉明
D.心得安
E.六烃季铵
[单选题]审计人员通过存货监盘、分析相关业务及费用开支等，核实营业收入的( )。
A.账务处理是否正确
B.销售折让合理性
C.截止期
D.真实性
