热门试题:
[多选题]索道的（ ）、拆卸应严格遵守GB12141《货运架空索道安全规范》、GB50127《架空索道工程技术规范》、DL5009.2《电力建设安全工作规程第2部分：电力线路》及有关技术规定。
A.设计
B.安装
C.检验
D.运行
[单选题]纵向扫地杆：连接立杆下端，距底座下皮（）处的纵向水平杆。
A.300mm
B.200mm
C.100mm
D.其他
[单选题]试拉时，调车人员应撤除（ ）车辆所有防溜措施。
A.连挂
B.被挂
C.两端
D.机车连挂端
[判断题]在常规的手工电弧焊电流范围内，电弧电压几乎不随焊接电流变化，即电
弧的伏安特性为平特性。
A.正确
B.错误
[填空题]
Bill Gates receives honorary knighthood
Britain’s Queen Elizabeth stands with Microsoft chairman and philanthropist Bill Gates after presenting him with an honorary knighthood at Buckingham Palace, London, March 2, 2005.
Sir Bill Not quite. Proclaiming himself "humbled and delighted," Microsoft founder Bill Gates received an honorary knighthood Wednesday from Queen Elizabeth Ⅱ—an accolade that allows the recipient to use "KBE" after his
(1) , but not to put "Sir" in front of it.
One of the world’s richest men, Gates, 49, was
(2) honored for his charitable activities around the world and his contribution
(3) enterprises in Britain.
Past recipients of the honorary knighthood
(4) from Irish singer Bob Geldof to former U.S. President Ronald Reagan.
"This
(5) is particularly poignant given the deep connections Microsoft enjoys
(6) the United Kingdom
[多项选择]婚纱人像摄影的双人合影以一坐一站全身的姿势来表现（）的造型。
A. 自然活跃
B. 温馨浪漫
C. 生动传神
D. 端庄大方
E. 传统经典
F. 情意绵绵
[单项选择]女性，35岁，6年前分娩时失血过多伴晕厥，产后无乳汁，闭经2~3年伴怕冷乏力、体位性头晕，餐前经常手抖、心悸伴饥饿感。查体：消瘦，嗓音低哑，毛发稀疏，双乳房萎缩，BP80/50mmHg，血糖4.0mmol/L（正常3.68~6.12mmol/L），血皮质醇、雌二醇均低，FSH、LH基础值不低，B超示子宫体积小。当进一步鉴别原发或继发性内分泌功能低减时，下述哪个试验对患者具有危险性（）
A. TRH兴奋试验
B. TSH兴奋试验
C. LRH兴奋试验
D. CRH兴奋试验
E. 胰岛素负荷试验
[单项选择]继发性腹膜炎的病原菌，其中毒症状严重的原因为
A. 金黄色葡萄球菌感染
B. 溶血性链球菌感染
C. 大肠杆菌感染
D. 各种细菌混合感染
E. 肺炎链球菌感染
[单选题]实名制入网照片要求从客户的( )拍摄。
A.正面
B.侧面
C.正面+侧面
D.只要能拍摄清楚就可以
[单项选择]软件开发环境应支持多种集成机制。根据功能不同，可以将集成机制分为三个部分：______，用于存储与系统开发有关的信息，并支持信息的交流与共享；______，是实现过程集成和控制集成的基础；______，它的统一性和一致性是软件开发环境的重要特征。
A. 算法模型库
B. 环境信息库
C. 信息模型库
D. 用户界面库
[多选题]接触网作业车行车安全设备主要包括：接触网作业车上安装的轨道车运行控制设备（GYK）、（ ）、无线列调手持电台、GSM-R手持终端等
A.列车无线调度通信设备
B.轴温监测装置
C.视频安全监控系统
D.摄像手电
[单选题]下列哪项消防安全职责不属于各级人民政府应当履行的职责？( )
A.指导、支持和帮助居民委员会开展群众性消防安全工作
B.组织消防安全宣传教育
C.组织扑救火灾
D.定期组织消防安全检查，及时解决消防工作中的重大问题
[多选题]危险化学品应在具有“危险化学品经营许可证”的商店购买，不得购买（）的“三无”危险化学品。
A.无厂家标志
B.无生产日期
C.无安全说明书
D.无安全标签
E./
F./
G./
H./
[单项选择]对表达式for(表达式1；；表达式3)可理解为（ ）。
A. for(表达式1；0；表达式3)
B. for(表达式1；1；表达式3)
C. for(表达式1；表达式3；)
D. for(；；表达式3)
[单项选择]商品流通中最基本、最重要的一种运动形式和运动过程是（）。
A. 商流
B. 物流
C. 信息流
D. 生产流
[单项选择]离子选择性电极的选择性主要取决于（）
A. 离子浓度
B. 电极膜活性材料的性质
C. 待测离子活度
D. 测定温度
E. pH
[单选题]梯子可短时间绑接使用。
A. A.正确
B.B.错误
[单项选择]生后6天足月女婴，气促1天，口吐泡沫来急诊，体检：口周发绀，偶有不规则，心音有力，肺部听诊未见异常，以下除了哪一项外应立即进行：（）
A. 吸氧
B. 应用强心剂
C. 做血气分析
D. 胸部X片检查
E. 静脉给抗生素
[单项选择]作定量试验，用于观察梅毒疗效、复发及再感染的血清试验是（）
A. TPHA
B. RPR
C. HIV
D. FTA-ABS
E. TPPA
[单项选择]细胞外液中主要的阳离子是
A. Na+
B. Ca2+
C. K+
D. Mg2+
E. Fe2+
[单选题]人民警察在进行审讯时,遇有犯罪嫌疑人可能自杀的,可以使用的警械是()。
A.手铐
B.警棍
C.高压水枪
D.辣椒喷剂
[判断题]用于扣件式钢管脚手架的钢管，应采用外径为48mm、壁厚为3.5mm的焊接钢管。
A.正确
B.错误
[填空题]先来先服务、短作业优先、最高响应比优先、优先数法调度算法中最短的作业平均周转时间是 【6】 。
[判断题]评估基本方法包括市场法、收益法、成本法，农商银行应根据抵质押物特点、市场情况等因素合理确定评估方法（含对外部评估的审核）。（ ）
A.正确
B.错误
[单项选择]To: Jenny Ropez
From: Manny Coyle
Date: August 24, 2009
Subject: Kenley Fine Furniture Report
Dear Mr. Lopez,
Our recent trip to Squamish provided us with the information needed with regards to the city as a potential site for Kenley Fine Furniture’s new manufacturing plant. Attached to this message is a detailed evaluation of our research, however, here are the main criteria. The provincial government will (150) the tax requirement for Kenley Fine Furniture for the first thirteen months of operation. This would provide us with the capital needed for things such as plant construction and the new costs associated with the additional personnel. In return, we would ensure employment for at least 250 city residents. The presence of a nearby community college is a good (151) that there are skilled tradesmen in the surrounding area.
Squamish is a port city located on the ocean, which provides us with an i
[多选题]现场勘察应查看现场作业需要停电的范围、保留的带电部位、装设接地线的位置、邻近线路、（ ）环境及其他影响作业的危险点。
A.多电源
B.自备电源
C.地下管线设施
D.作业现场的条件
[填空题]段玉裁说：“同声必同部。”意思是说，凡同一谐声偏旁的字，一定同属一个（）。
[单项选择]无意识障碍而出现言语、动作、情感的抑制（）
A. 影响妄想
B. 强制性思维
C. 痴呆
D. 关系妄想
E. 木僵
[单项选择]
A garage these days is a highly prized asset, likely to add as much as 10% ～ 15% to the value of a house, especially if it’s in a crowded suburb where street parking is difficult.
It is (1) one of the most expensive additions you can make. A brick double (2) with an internal floor (3) of 350 square feet might cost f 8 -9, 000, though you could (4) that by between a quarter and a half (5) you used direct labour or built it yourself. For the same (6) you (7) have 2 extra bedrooms and. a bathroom. (8) the prewar days when suburban gardens were (9) than a handkerchief, the garage was (10) as the "motor house". It usually stood at the (11) of the garden as far away from the (12) as possible. Nowadays, and not just for (13) of space, we (14) the garage to be (15) to the house or sometimes even inside (16) Normally, it (17) to be big (18) A. side
B. beside
C. half
D. wall
[单项选择]
In a purely biological sense, fear begins with the body's system for reacting to things that can harm us--the so-called fight-or-flight response. "An animal that can't detect danger can't stay alive," says Joseph LeDoux. Like animals, humans evolved with an elaborate mechanism for processing information about potential threats. At its core is a cluster of neurons (神经元) deep in the brain known as the amygdala (扁桃核).
LeDoux studies the way animals and humans respond to threats to understand how we form memories of significant events in our lives. The amygdala receives input from many parts of the brain, including regions responsible for retrieving memories. Using this information, the amygdala appraises a situation--I think this Charging dog wants to bite me and triggers a response by radiating nerve signals throughout the body. These signals produce 'the familiar signs of distress: trembling, perspiration and fast-moving feet, just t5 name three.<
A. reactions of humans and animals to dangerous situations are often unpredictable
B. memories of significant events enable people to control fear and distress
C. people's unpleasant memories are derived from their feelings of fear
D. the amygdala plays a vital part in human and animal responses to potential danger
[单选题]《假人民币没收收据》第( )联由没收单位留底。
A. 一
B. 二
C. 三
D. 四
[单选题]关于呼吸下述哪一项描述是错误的:
A.呼吸运动受呼吸中枢等因素的控制和调节
B.呼吸中枢是指中枢神经系统内产生和调节呼吸运动的神经细胞群
C.呼吸中枢仅位于大脑皮质
D.正常的呼吸最终是通过神经系统控制膈肌、肋间肌等呼吸肌来进行
[简答题]160 km/h≥ Vmax ＞120 km/h 正线道岔，轨道静态几何尺寸容许偏差临时补修管理值是怎样规定的？
[判断题]当数控机床的刀具作X、Y方向运动时，数控系统将根据存入的补偿值对刀具作相应的修正。
[多选题]BAA002 3 2 2
如果管道系统在投用前没有进行严格的吹扫操作，可能会导致( )。
A.管道堵塞
B.仪表堵塞
C.设备堵塞
D.机泵电机故障
[判断题]当一起事故具有多种定性条件时，按事故性质等级高的定性。
[判断题]1492年西班牙语的第一本语法著作已出现。
