热门试题:
[判断题]( )形体中互相平行的棱线,在轴测图中仍具有互相平行的性质。
A.正确
B.错误
[填空题]There are two main types of elephants. There is the Asiatic elephant, which is found in India, for example, and the African elephant. Superficially they are very much alike, but the African elephant is generally larger. One characteristic of Asiatic elephants is that they do not like being exposed to the sun, and consequently they prefer to live in shady places. They ale also very fond of bathing.
Apart from that, the most important difference between the two types of elephants is that the Asiatic elephant is more easily trained. Elephants in India, for example, have been caught and tamed for many hundreds of years. We have already noted that they have good memories, and it is this that makes them easy to train. Since they are immensely strong, they can can-y and drag huge objects, such as the trunks of trees, and rocks. This makes them extremely valuable as beasts of burden.
Two main types of elephants: (1) , and (2) .
Asiatic elephants do not
[多选题]对假军牌的处理，收费站发现后应进行记录并及时报部队纠察和省军区进行处理。同时应加强对假军车的识别，真军牌的特征主要有（ ）
A.军牌前面的字母为前红后黑
B.车牌有波浪纹
C.车牌上下共有8个军徽
D.颜色明亮
[单选题]一个非零无符号二进制整数后加两个零形
成一个新的数,新数的值是原数值的().
A.A:4倍
B.B:二倍
C.C:4分之一
D.D:二分之一
[多选题]健全依法决策机制，构建()的权力运行机制。
A.决策科学
B.执行坚决
C.监督有力
D.人人参与决策
[单选题]1 对滑动门和左右两侧各 1 个（）组成一个安全门标准单元。
A.活动门
B.固定门
C.应急门
D.固定门/应急门
[单选题]列车接入站内尽头线时，自进入该线起速度不得超过（）km/h。
A.15.0
B.20.0
C.30.0
D.50.0
[判断题]在厂矿、城镇等人口密集地区，±800kV架空线路保护区的区域可略小于30m。
A.正确
B.错误
[单项选择]在小型的并且不接入Internet的网络中，可以采用静态的方法，即由hosts文件完成这一工作，在每台计算机上的hosts文件中配置主机名和IP地址的转换关系；但在大型的网络中，名称解析通常采用动态的方法。完成动态名称解析的系统称作______。
A. DNS
B. TCP
C. WWW
D. FTP，即文件传输系统
[单选题]《招用技术工种从业人员规定》的发布时间是( )。
A.2000年3月
B.2000年9月
C.2000年7月
D.2000年5月
[单选题] 坡度大于1.:2..2.的屋面,防护栏杆应设置( )。
A.1.m
B.1..2.m
C.1..3.m
D.1..5.m
[填空题]
Caribbean Islands
What would you see if you took a cruise to the Caribbean Islands Palm trees and coconuts (椰子) white beaches and clear, blue ocean Colorful corals (珊瑚) and even more colorful fishes and birds You bet. There are thousands of islands in the Caribbean Sea. They are famous for their warm, tropical climate and great natural beauty.
The Caribbean Islands form a chain that separates the Caribbean Sea from the rest of the Atlantic Ocean.
(46) Many of the islands were formed by the eruption (爆发) of ancient volcanoes (火山). Others are low-lying coral islands that gradually rose from the ocean.
The Caribbean Islands are known by several names.
(47) The explorer Christopher Columbus called the islands the Indies in 1492 because he thought he was near the coast of India. Later, Spain and France called the islands the Antilles.
There are four large islands in the Caribbean Sea.
(48)
[单选题]小王向刚入警的朋友小张借穿警服，拍照留念后将这些照片发布到互联网上，引来网友的大量转发和议论，损害了人民警察的形象。可给予小张的处分是（ ）
A.警告或记过处分
B.记大过处分
C.降级处分
D.撤职处分
[判断题]按照国家项目资本金制度的要求资本金可以根据项目进度分期到位。
A.正确
B.错误
[单项选择]某地因工业事故，使多人CO中毒，其中昏迷者被送到医院。此时最有效的抢救措施是（ ）。
A. 鼻导管吸氧
B. 20％甘露醇快速静脉滴入
C. 亚冬眠治疗
D. 高压氧治疗
E. 血液透析
[单选题]消毒供应中心对各区域机械通风换气次数的要求不正确的是（ ）
A.去污区10次/h
B.检查包装和灭菌区10次/h
C.无菌物品存放区4~10次/h
D.无菌物品存放区10次/h
[单选题]混合钾中含有钾盐镁矾时,应如何控制操作?( )
A.加大水量,在洗涤工序加大E2母液量,同时加入少量淡水;
B.通过降低母液点,来降低粗软钾的镁离子;
C.混合钾多进优质粗钾;
D.以上都正确;
[判断题]《中国铁路上海局集团有限公司客运岗位作业标准实施意见》上铁办客（〔2020〕38号）规定，售票员按要求请领票据、找零备用金，无需签字，整理售票相关备品。
A.正确
B.错误
[单选题]不得站在（）传递土石或放置传土工具；禁止由下部掏挖土层。
A.挡板上
B.撑木上
C.挡板、撑木上
D.脚手架上
[判断题]无砟轨道线路动态检查周期规定:采用巡检设备检查线路设备状态，每半年不少于1遍。
A.正确
B.错误
[单选题]1塔式起重机最基本的工作机构包括()。
A.起升机构，变幅机构、回转机构和行走机构
B.起升机构，限位机构、回转机构和行走机构
C.起升机构，变幅机构、回转机构和自升机构
D.起升机构，变幅机构、回转机构和自升机构
[单项选择]人本治疗模式认为，社会工作者最主要的任务是( )。
A. 运用具体的辅导技巧消除服务对象的困扰
B. 创造一种有利的辅导环境
C. 帮助服务对象解决具体问题
D. 帮助服务对象疏导情绪
E. 为服务对象做出最有利的选择
[单项选择]Late Victorian and modern ideas of culture are always, in some sense, attributed to Matthew Arnold, who, largely through his Culture and Anarchy (1869) , placed the word at the center of debates about the goals of intellectual life and humanistic society. Arnold defined culture as "the pursuit of total perfection by means of getting to know, on all matters which most concern us, the best which has been thought and said in the world". It was Arnold’’s hope that, through this knowledge, we can turn "a fresh and free thought upon our stock notions and habits". Although Arnold’’s thinking about culture helped to define the purposes of the liberal arts curriculum in the century following the publication of Culture, three concrete forms of disagreement with Arnold’’s views have had considerable impact of their own.
The first can be seen as protesting Arnold’’s fearful destination of "anarchy" as culture’’s enemy. This division seems to set up simply one more version of the old struggle be
A. They affirm Arnold’’s thesis through their opposition to his culture.
B. They protest Arnold’’s designation of anarchy as culture’’s enemy.
C. They seek to suppress the voices and visions of Arnold’’s allies.
D. They oppose the pursuit of perfection in schools of higher education.
[单选题]1.96. 第96题
进户熔断器熔断电流可以按电能表（）电流的1.5-2倍选择。
A.基本电流
B.实际负荷电流
C.额定最大电流
D.任意电流
[单选题]破伤风患者最常见的死因是( )
A.强烈痉挛引起的骨折
B.水.电解质平衡紊乱
C.急性肾衰 竭
D.心力衰竭
E.窒息
[单选题]低压接户方案在哪个图例中进行配置（）
A.表箱
B.街码
C.电杆
D.墙支架
[简答题]某综合楼的土地使用权年限为40年，从2002年10月1日起计。该综合楼1～5层商场整体出租，每层2000m2，从2003年10月1日出租，租期为6年，月平均租金为200元/m2，附近类似商场正常月租金为230元/m2。6～22层为写字楼，每层面积1000m2，出租率为80%，正常月租金为100元/m2。商场和写字楼的运营费用率均为30%。该类房地产的报酬率为10%，试估算该综合楼2007年10月1日带租约出售时的价格。
[单选题]下列不属于床上擦浴目的的是
A. 去除污垢，保持皮肤清洁
B. 观察全身皮肤情况
C. 预防肌肉挛缩
D. 预防关节僵硬
E. 预防口腔溃疡
[单项选择]绝缘子在安装前，应按每批到货数量抽取（）进行交流耐压试验。
A. 5％
B. 10％
C. 15％
D. 20％
[填空题]茶树插穗母树在6月上旬剪去（）作为夏季插穗。
[单选题]施工升降机的防坠安全器应在标定期限内使用，标定期限不应超过（ ）。
A.一年
B.半年
C.两年
D.3 个月
[判断题]测定风管内风量时，对于圆形风管，应根据管径的大小，将截面分成若干个面积相等的同心圆环，每个圆环上测量2个点。( )
[单项选择]冠状动脉粥样硬化好发于（）。
A. 左冠状动脉前降支
B. 左冠状动脉旋支
C. 右冠状动脉主干
D. 左冠状动脉主干
E. 右冠状动脉旋支
[单项选择]合金组织（）都属于机械混合物。
A. 极少数
B. 大概
C. 不可能
D. 大多数
[单项选择]口腔颌面损伤后伤口愈合快、抗感染能力强是由于
A. 肌肉的功能活动
B. 咀嚼运动起促进作用
C. 血管分布成网状
D. 神经分布细密
E. 伤口暴露容易清洁
[多选题]在监理实施细则中，属于监理工作涉及的流程内容有()。
A.开工审核工作流程
B.施工质量控制流程
C.监理规划编制流程
D.工程质量问题处理审核流程
E.隐蔽工程验收流程
[单选题]当调度电话不通时，闭塞法的变更和恢复，由该区间（ ）的车站值班员确认区间空闲后，直接以电话记录方式办理。
A.接车站
B.发车站
C.需求站
D.两端站
