[简答题]
Without doubt, the international relations appear at times
bewildering. Students may at times feel that their efforts to understand the
complexities of the international system today are futile.
The
task is a difficult one, but it is not futile. It requires patience and
persistence as well as logical inquiry and flexible perspectives.
71. As the examples just given often illustrate, contemporary
international events are regularly interrelated; our task of achieving
understanding is therefore further complicated because seemingly unrelated
events in different areas of the world may over a period of time combine to
affect still other regions of the globe. Events are demonstrably
interdependent, and as we improve our ability to understand the causes of and
reasons behind this interdependence, we will improve our ability to understand
contemporary international relations.
How can our task best be
approached Throughout history, analys
[单选题]哪些不属于网络优化基本方法?
A.调整方向角
B.调整下倾角
C.天线高度
D.更换可能有问题设备
[单选题]根据中共贵州省委办公厅、贵州省人民政府办公厅印发的《关于深化能源工业运行新机制加快能源高质量发展的意见》,到(),贵州省煤炭产能达2.5亿吨/年,生产煤矿综采综掘基本实现智能化,建成
智能煤矿()处
A.2025年50
B.2030年50
C.2025年100
D.2030年100
[单选题]非作业人员、设备,不得进入( )。
A.货场内
B.安全防护以外
C.车辆内
D.作业区域
[多选题]电气试验,使用电压互感器进行工作时,应先将低压侧所有接线接好,然后用绝缘工具将电压互感器接到高压侧。工作时应(),并应有专人监护。
A.戴手套
B.戴护目眼镜
C.站在绝缘垫
D.穿防电弧服
[单选题]巴彦淖尔市防疫部门在临河站托运狂犬疫苗6件到集宁南站(里程541km,每千克0.780元),重量240kg,托运人应支付运费( )元。
A.196.2
B.187.2
C.167
D.167.2
[单选题] 极化作用使腐蚀电池两极的电位差()。
A.减小
B.增大
C.不变
D.有增加的趋势
[判断题]触摸屏的尺寸是5.7寸指的是对角线( )
A.正确
B.错误
[单项选择]连接一组工作站可以使用集线器也可以使用交换机,使用集线器连接的一组工作站()。
A. 仅组成一个冲突域
B. 仅组成一个广播域
C. 既是一个冲突域,也是一个广播域
D. 既不是一个冲突域,也不是一个广播域
[多项选择]不能办理存款证明业务的存款帐户有()。
A. 已挂失的存款帐户
B. 用于质押的存款帐户
C. 被司法部门冻结止付的存款帐户
D. 基本存款账户
[单选题] 生石灰入眼后,处理正确的是( )
A.立即清水冲洗
B.先用棉签取出石灰粒,再冲洗
C.滴抗生素眼液
D.上抗生素眼膏
E.立即用酸性液中和治疗
[填空题]In a competitive and fast-paced modem society, busy
business executives are so engrossing in their work (1)
that they hardly know what the word "leisure" means.
The higher an executive’s position is on the business ladder,
the more hours he spends on his work. With a view to gaining (2)
greater corporate standing or a big pay rise, he, as a rule, far (3)
exceeds over the 40-hour working week. The additional stress (4)
and tension as well as the shortage of suitable rest and recreation
very often have a disastrous effect on his health. Few such executives
realize that unless they learn how to relax, they will soon run of stream (5)
before they get to the top of the executive ladder. A noted American
authority on leisure has said that "The key to relaxation to busy
[单选题]使用单梯工作时,梯子与地面的斜角度约为()。
A.40°
B.50°
C.60°
D.70°
[单选题]根据大额支付系统岗位职责,负责完成大额支付系统的对账工作的是( )
A.主管员
B.录入员
C.复核员
[判断题]调入轮轴(对)的收入:据《轮对(车轴)发送单》(车统-50A)逐条轮轴(对)核对,主要核对《轮对(车轴)发送单》(车统-50A)记录的信息是否与实物轮轴(对)上标注的标记相符:
A.正确
B.错误
[多选题]职业病鲜明特点主要包括( )、大多数职业病目前缺乏特效治疗。
A.病因有特异性,脱离接触后可以控制或者消除发病
B.病因都有明确的职业暴露,存在接触水平的剂量——反应关系
C.接触相同的职业危害因素人群中,常有相同的发病集丛
D.早期发现、早期诊断、早期治疗,对预后有较好影响,但接触后还会发病
[单项选择]Why can’’t Tom have the suit cleaned
A. Because he is too busy.
B. Because he has some work to do.
C. Because he is working at his homework.
D. Because he does not want to.
[单选题]既有按管理职能设置的纵向组织系统,又有按产品、项目、任务等划分的横向组织系统,这是哪种组织结构形式?()
A. 直线职能制
B.事业部制
C.矩阵制
[多项选择]狂犬病的诊断依据是()
A. 与狂犬患者有密切接触史
B. 荧光抗体法检查分泌物中有病毒抗原
C. 患者出现恐水、怕风、兴奋、大量流涎等症状
D. 咬人动物肯定有狂犬病
E. 脑脊液检查发现白细胞及蛋白增高,糖及氯化物减少
[单选题].209.T转向架摇枕弹簧检修,裂纹或折损后剩余支持圈小于( )时报废。
A.1.∕4.
B.3.∕8.
C.1.∕2.
D.5.∕8.
[单项选择]28岁,已婚妇女,平素月经规律,停经48日,突感左下腹撕裂样疼痛2小时,面色苍白、恶心,阴道少量流血。体温36.5℃。妇科检查:宫颈着色举痛,宫旁左侧似扪及一囊性包块对确诊本例最有帮助的检查应是()
A. 血常规
B. 尿胰淀粉酶
C. 血β-hCG
D. 诊断性刮宫
E. 腹部X平片
[不定项选择题]共用题干
建设项目总造价就是项目总投资中的固定资产投资总额。我国对建设工程定价构成及工程建设各项费用的计算方法都有详细的规定。根据以上资料,回答下列问题:
我国进口设备的交货方式可分为()。
A.委托交货类
B.装运港交货类
C.内陆交货类
D.目的地交货类
[单选题]从事易燃易爆作业的人员应穿( ),以防静电危害。
A.A:合成纤维工作服
B.B:防油污工作服
C.C:含金属纤维的棉布工作服
D.D:普通工作服
[判断题]期货投机者关心和研究的是单一合约的涨跌,而套利者关心和研究的则是相关市场或相关合约价差的变化。()
[单选题]所属知识 : -> 电工技师理论知识 -> 专业知识 -> 使用仪表 -> 三线法测量接地电阻
接地电阻测量有( )方法。
A. 2种
B. 3种
C. 4种
D. 5种