热门试题:
[单项选择]如果要保护城市环境，就必须限制私家车的发展并优先发展城市公交。如果不优先发展城市公交，就不能限制私家车的发展。城市环境保护和城市居民生活水平的提高应该是并行不悖的。而只有城市居民生活水平的不断提高，才能发展私家车产业。
从这段文字可以推出( )。
A. 发展私家车产业可以促进市民就业
B. 应该积极妥善处理好私家车发展和城市公交发展的关系
C. 如果没有优先发展城市公交，那么城市环保就是一句空话
D. 只有城市居民的生活水平提高了，才能真正实行城市的环境保护
[判断题]HXD1电力机车通过冷却塔通风机还具有通过封闭的水回路冷却主变流器的水温的功能。( )
A.正确
B.错误
[单项选择]下面关于HSDPA关键技术说法正确的是（）
A. 在HSDPA系统中，NodeB采取的调制方式，可根据UE侧反馈的无线信道条件，采用16QAM、8PSK或QPSK调制方式
B. 在HSDPA中HARQ技术是在物理层引入的，所以可以对重传进行合并，还可以使重传时延降低
C. HSDPA调度算法中，小区吞吐量、服务公平性之间是完全对立的，这个矛盾是无法解决的
D. AMC过程中，与ACK/NACK信息上报一样，CQI信息的上报也必须在指定定时关系的HS-SICH上发送
[单选题]正压式空气呼吸器报警压力为（）Mp 。
A.4—6
B.3—5
C.5
D.6—8
[单项选择]具有抗病毒作用，可治疗病毒性肠炎的药物是（）
A. 何首乌
B. 黄芪
C. 当归
D. 甘草
E. 冬虫夏草
[多选题]个人账户通兑业务包括（）。
A.个人现金通兑
B.个人转账通兑
C.普通汇兑
D.现金汇款
[多选题]TVM售出异常票,以下描述哪些是正确的?()。
A.不给予退票,引导乘客另行购票
B.联系票务收益室确认票卡信息
C.确认为设备售出的异常票,为乘客办理退票
D.BOM上使用“退款”按钮退票
[单项选择]患者，男性，16岁，全身水肿10d。查体：血压120／100mmHg，腹水征阳性。尿蛋白（4+），尿蛋白定量6．5／24h，尿沉渣RBCO～2／Hp，血ALT302U／L，血ALB22g／L，胆固醇8μmol／L，BUN10．5μmol／L，Scr98μmol／L，ASO200μl／ml，血IgG4．5g／L，血C30．88g／L。入院后第二天开始服泼尼松每天60mg，第3天尿蛋白2．0g／24h，此时应考虑尿蛋白定量可靠性，最可能的是（）。
A. 泼尼松作用
B. 卧床休息
C. 尿量不够准确
D. 静脉补充血浆白蛋白
E. 静脉输入低分子右旋糖酐
[单选题]炎症急性期渗出液的细胞主要是
A.淋巴细胞
B.中性粒细胞
C.红细胞
D.间皮细胞
E.单核细胞
[单项选择]《建设工程安全生产管理条例》规定，工程监理单位和监理工程师应当按照法律、法规和（）实施监理，并对建设工程安全生产承担监理责任。
A. 建设工程监理合同
B. 监理大纲
C. 项目管理规范
D. 工程建设强制性标准
[多项选择]属于公用工程与辅助工程的是( )。
A. 供电工程
B. 给水排水工程
C. 通讯工程
D. 供热工程
E. 生产装置
[填空题]Directions: In this section of the test, there are ten paragraphs. Each
of the paragraph is followed by an incomplete phrase or sentence which
summarizes the main idea of the paragraph. Spell out the missing letters of the
word on your Answer Sheet.
Paragraph One
The
ability and willingness of older workers to continue working depend also on
their personal state of health, conditions of work and motivation. Older workers
face special difficulties at work, such as greater vulnerability to strain in a
working environment, problems in adapting to new working methods and techniques
and stresses associated with the transition to retirement. Ensuring appropriate
conditions of work for older persons is crucial.
1. Older
workers’ need of h ______ to solve difficulties.
Paragraph Two
The
vitality of our societies will increasingly depend on active participation by
older persons. It is therefore imperative that we foster economic and social
conditions that will allow people of all ages to remain integrated into society.
An essential challenge is to promote a culture that values the experience and
knowledge that come with age.
2. A favorable e ______ to ensure
older people’s participation in society.
Paragraph Three
Everybody wastes time. Instead of doing their homework, school boys watch
television. Writers neglect their work, and wander in the room making cups of
coffee and daydreaming. They all have good intentions, but they keep putting off
the moment when they must start work. As a consequence, they feel guilty, and
then waste more time.
3. The vicious c ______ of wasting
time.
Paragraph Four
This
new kind of website is known as a "weblog", or "blog". A weblog is an online
journal, typically consisting of a personal diary or social and political
commentary, sometimes with replies from readers. Blogs have common elements:
updated frequently (usually daily); informal; grouped by date with links to
archives of older posts.
4. The passage talks about w
______.
Paragraph Five
Some
people feel very nervous when they fly in airplanes. No matter how hard they
try, they cannot lower their anxiety. Many notice their anxiety but only a few
are conscious of the way they express their tension. Some try to hide their
nervousness; some become aggressive, attacking people by making them the butt of
cruel jokes.
5. Different r ______ to tension when
flying.
Paragraph Six
Today, a
variety of safety tests is conducted on a wide range of chemicals and products,
including drugs, vaccines, cosmetics, household cleaners, pesticides, industrial
chemicals, foodstuffs, and packing materials. The most thorough testing is
reserved for drugs and products that will be used in or on foodstuffs.
6. The t ______ of safety testing.
Paragraph Seven
At
this juncture, as many as 57 per cent of children in America do not have
full-time pa-rental supervision, either living with a single parent who works
full time or in a two-parent household with both parents working full time. The
lack of parental supervision for young children is nearly as great. As many as
49 per cent of children under age six do not have the benefit of full-time
parenting. While some children enjoy suitable substitute supervision provided by
friends and relatives or in day-care, far too many do not.
7.
The need of p ______ supervision.
Paragraph Eight
A poll
was taken recently surveying twelve hundred adults in the United States to find
out what they considered important in their lives. Ninety-six percent said that
having a good family life was important. Ninety-five percent said that using
their mind and abilities was important, which marks a shift in the type of work
from physical labor to mental skills.
8. People’s v ______
towards life.
Paragraph Nine
Most
five-year-olds can express themselves fluently with a variety of words and can
understand an even-larger variety of words used in conversations and stories. If
children have been exposed, to books and heard stories read and told, they have
begun to develop an-interest in what print says and how it is used to express
ideas; a concept of story and story structure: and an understanding of the
relationship between oral and written language.
9. Cognitive
and language d ______ in children.
Paragraph Ten
A
fashionable word in English these days is YAHOO, a word popularized by the
Internet search engine carrying the same name. The original "yahoos" were quite
different. They were the nasty, brutish, short and subhuman savages described in
the Gulliver’s Travels. Today they are die-hard fans of the home team of any
sport or sport enthusiasts who can’t help loving the home team.
10. How did the w ______ yahoo come
[判断题]作业平台上的所有人员在车辆移动中应注意防止接触网设备碰刮伤人。（ ）
A.正确
B.错误
[单选题]依据行标《DL/T858一2004架空配电线路带电安装及作业工具设备》电磁场感应由电压和电流感应所产生的一种现象。主要由（）所引起的，称其为磁场感应
A.A-电压
B.B-电流
C.C-电阻
D.D-电动势
[单选题]测绘产品质量监督检验结果由()审定后，对社会公布。
A.委托测绘项目的单位
B.完成测绘成果的单位
C.监督检验机构
D.下达监督检验计划的部门
[单选题]⁑电力系统高峰、低谷的负荷悬殊性是人们生产与生活用电()所决定的 ( )
A. 时间
B. 范围
C. 规律
D. 制度
[单项选择]适用于介绍具有非时间性联系的事理知识的是（）。
A. 横向叙述
B. 纵向叙述
C. 交叉叙述
D. 描述性叙述
[单选题]一般来说，对于锅炉或制冷机而言，设备容量越大，其效率( )。
A.越低
B.越高
C.不变
D.不一定
[单选题]在两个试验大棚内种上相同数量的茄子苗，只给第一个大棚施加肥料甲，但不给第二个大棚施加。第一个大棚产出1200公斤茄子，第二个大棚产出900公斤茄子。除了水以外，没有向这两个大棚施加任何其他东西，故必定是肥料甲导致了第一个大棚有较高的茄子产量。如果以下陈述为真，哪一项最严重地削弱了上面的论证？( )
A.少量的肥料甲从第一个大棚渗入第二个大棚
B.在两个大棚中种植了相同品种的茄子苗
C.两个大棚的土质和日照量有所不同
D.第三个大棚施加肥料乙，没有施加肥料甲，产出1000公斤茄子
[单项选择]女，17岁，高三学生，自觉乏力，干咳、无痰，盗汗明显，进行结核菌素试验后接受了异烟肼、链霉素、对氨基水杨酸的联合化疗。作结核菌素试验观察结果的时间是（）
A. 0.5～1小时
B. 12～24小时
C. 24～48小时
D. 48～72小时
E. 4～8周
[多项选择]依据《行政复议法》的规定，以下不能申请行政复议的是：
A. 农民洪某与县政府签订土地承包合同，合同期满前县政府未经洪某同意变更合同内容，洪某认为侵犯其合法权益
B. 某税务局工作人员夏某因违反法律规定受到降职处分，夏某对决定不服
C. 某乡农民黄某认为该乡政府所制定的有关农业生产的规定不合法
D. 市环保局对环境污染赔偿纠纷作出处理决定，一方当事人不服该决定
[判断题]施工升降机使用满三个月,使用单位和产权单位应联合进行检查,填写检查结果和检查结论,产权单位负责人、使用单位负责人应签字确认。
A.正确
B.错误
[单项选择]哥白尼的“日心说”与当时的宗教思想、占统治地位的亚里士多德物理学以及人们的“常识”均相抵触，一开始遭到许多人的反对，直到牛顿发现万有引力定律之后才逐步被天文学家们承认。随着现代科技的发展，“日心说”也已经被否定，太阳是银河系中一颗普通的恒星。由此说明
A. 认识经历了由感性认识上升到理性认识的过程
B. 人类的认识反复无常
C. 认识具有局限性
D. 认识是不断发展的
[单选题]焊接低碳钢时，熔合区的温度梯度大，高温停留时间长，冷却后的组织为( )。
A.过热组织
B.奥氏体
C.马氏体
D.铁素体
[单选题]1310nm窗口的光信号在G.652光纤中的衰耗大约每公理为（）
A.0.25db
B.0.4db
C.0.5db
D.0.1db
[单选题]社区精神疾病患者安全护理的内容不包括
A.自伤、自杀行为的护理
B.攻击暴力行为的护理
C.危险物品的管理
D.,出走行为的护理
E.睡眠的护理
[判断题]CRTSⅡ型板式无砟轨道水泥乳化沥青砂浆充填层厚度为30mm，不应小于20mm，不宜大于40mm。
A.正确
B.错误
[简答题]请分析刮雨器高速、低速、停止时的电路控制原理
[多选题]员工资料管理中哪些信息没有维护不可以排定员工班表？
A.健康证到期日期
B.合同开始日期和到期日期
C.学生证到期日期
[单项选择]胰蛋白酶可激活的消化酶或酶原是（）
A. 胃蛋白酶原
B. 胰淀粉酶
C. 辅脂酶
D. 胰蛋白酶原
E. 糜蛋白酶原
[单项选择]相邻多根多处肋骨骨折，对病人最主要的影响是
A. 胸部疼痛
B. 妨碍正常呼吸
C. 痰不易咳出
D. 反常呼吸
E. 骨折端摩擦
[单项选择]弱酸性药物在酸性尿中（）
A. 解离多、再吸收多、排泄慢
B. 解离多、再吸收少、排泄快
C. 解离少、再吸收多、排泄慢
D. 解离少、再吸收少、排泄快
E. 以上都不对
[多选题]吉尔德定律的内容（ ）
A.未来25年，主干网的速度每6个月增加1倍
B.未来25年，主干网的速度每12个月增加2倍
C.未来25年，主干网的速度每6个月增加2倍
D.未来25年，主干网的速度每12个月增加3倍
[判断题]证券公司从事证券业务时，严禁进行以获取利益或减少损失为目的的交易活动。( )
[单项选择]金属油罐的储油温度一般不高于（）
A. 55
B. 65
C. 75
D. 85
[单选题]推进能效服务数字化升级。（）年实现全社会用能信息广泛接入，平台功能深化应用
A.A、2023；
B.2024；
C.2025；
D.2026
