热门试题:
[单选题]应上传的作业视频记录未按时上传。违章定级为()类违章
A.A
B.B
C.C
D.D
[单选题]一级化学防护服的防护靴击穿电压为( )V。
A.220
B.380
C.≥1100
D.≥5000
[单选题]一、三号线车载信号是通过哪种方式实现测速( )。
A.速度传感器和加速度计
B.速度传感器加应答器
C.速度传感器和多普勒雷达
D.多普勒雷达和计轴
[多项选择]讲朋友之间相处要讲诚信的语句有()。
A. “言不信者,行不果。”
B. “信言不美,美言不信。”
C. “与朋友交,言而有信。”
D. “人之相知,贵相知心。”
[单项选择]帕克赫斯特为道尔顿计划确立了两条基本原则,这两条原则分别是“自由原则”和()
A. 个性原则
B. 合作原则
C. 自然原则
D. 兴趣原则
[单选题]用电单位应建立施工用电安全岗位责任制,明确各级用电()。
A.技术负责人
B.安全监护人
C.安全负责人
D.工作负责人
[单项选择]()年,我国出现首例网络虚拟财产纠纷案。
A. 2008
B. 2010
C. 2003
D. 2013
[单选题]《税收征管法实施细则》第四十二条规定∶"税务机关应当自收到申请延期缴纳税款报告之日起( )日内作出批准或者不予批准的决定;不予批准的,从缴纳税款期限届满之日起加收滞纳金。
A.15
B.20
C.30
D.60
[单选题]附加导线中,当铝绞线的铝线断股损伤截面超过铝截面的( )时,应锯断作接头或更换。
A.7%
B.25%
C.27%
D.30%
[单项选择]某体系有3个钢片,1个单绞,2个链杆,则体系的自由度数W为()
A. 3
B. 4
C. 5
D. 6
[单选题]循环器压缩机采用的密封形式是()。
A.迷宫密封
B.填料密封
C.串联机械密封
D.并联机械密封
[多选题]差错行为按类型可以分为( )。
A..一般类
B..非定型类
C..定型类
D..结算事故
[单项选择]Roni
Lebaver 222 Main St.
Laguna Beach,
CA 92651 U. S. A.
Dear Roni,
Italy is wonderful. We started in Rome two weeks ago, drove to Florence last week and now we’ re on our way to Venice. Three weeks just isn’ t enough. The country near Florence is so beautiful-hills, olive trees. And red roofs(屋顶) of the houses look so nice far away. I am afraid I am getting bigger-the food here is so delicious!!!
Love,
Akemi
Roni
Lebaver 222 Main St.
Lagtma Beach,
CA 92651 U. S. A.
Dear Roni,
Hi, Roni, I can’t believe you went to school here in Honolulu! Why did you leave I spend each morning on the beach (海滩) and in the water. The sand is so soft and the beaches seem so long. The water is just the right temperature. One afternoon, I left the beach to walk in mountains near Honolulu. I enjoyed mysel
A. Akemi.
B. Kim.
C. Roni.
[判断题]变电站电能表、终端装拆及更换宜使用变电第一种工作票。
A.正确
B.错误
[单项选择]根据证券法律制度的规定,设立综合类证券公司应当具备的条件中,下列各项不符合规定的是( )。
A. 注册资本最低限额为人民币5亿元
B. 具备相应证券从业资格的从业人员不少于50人
C. 有相应的会计、法律、计算机专业人员
D. 高级管理人员中至少有一名计算机专业技术人员
[判断题]分解组立钢筋混凝土电杆,抱杆的临时拉线设置不得妨碍电杆及横担的吊装。()
A.正确
B.错误
[多选题]智能交、直流一体化电源监控系统能够实现的功能有?
A.实时监视
B.开关远程控制
C.运行模式远程调整
D.智能报警
[多选题] 下列属于节能监督范围的是( )。[2.0分]
A. 软化水处理系统的设计、安装调试、运行检修、停机检查等工作
B. 供热系统一次网、热力站、二次网水、汽品质
C. 与供热系统经济运行有关的调整、试验、分析、改造及能源计量
D. 供热能耗设备及主要经济指标
[单选题] 下述对大数据价值特征的表述正确的是( )
A. 大数据就意味着高价值密度和高价值
B. 越大的数据集,其价值越高
C. 大数据的价值完全依赖于它的规模
D. 大数据的价值密度和数据规模不一定是线性增加关系
[填空题]贷给借贷资本是指()为了获取利息而贷给()使用的货币资本。
[单项选择]医学模式的核心是
A. 医学现
B. 思想观
C. 价值观
D. 疾病观
E. 健康观
[单项选择]
New US Plan for Disease Prevention
Urging Americans to take responsibility for their health, Health and Human Services Secretary Tommy Thompson on Tuesday launched a $15 million program to try to encourage communities to do more to prevent chronic diseases like heart disease, cancer and diabetes.
The initiative highlights the cost of chronic diseases—the leading causes of death in the United States—and outlines ways that people can prevent them, including better diet and increased exercise.
"In the United States today, 7 of 10 deaths and the vast majority of serious illness, disability and health care costs are caused by chronic diseases," the Health and Human Services Department said in a statement.
The causes are often behavioral—smoking, poor eating habits and a lack of exercise.
"I am convinced that preventing disease by promoting better health is a smart po
A. better diet
B. increased exercise
C. reduction on smoking
D. higher survival rate for cancer
[单选题]下列各项中可作为第一还款来源的为_____。
A.筹资活动产生的现金净流量
B.处置抵押物收入
C.保证人偿还
D.经营活动产生的现金流量
[判断题]对于异步电动机,国家标准规定3kw以下的电动机均采用三角形联结。 ( )
A.正确
B.错误
[判断题]特种作业人员不得伪造、涂改、转让、冒用特种作业操作证或者使用伪造的特种作业操作证。( )
A.正确
B.错误
[单项选择]负责接(送)款人员在运钞车到达前应做好相关检查和准备工作,下列哪项不应包括在内()。
A. 检查监控镜头能否监控到接(送)款全过程
B. 做好“110”报警准备工作
C. 做好停车位及周围场地的清理工作
D. 手持防卫器械,如遇抢劫随时准备还击
[单选题]下列属于危险性较大的模板支撑工程是( ):
A. 搭设高度4m
B. 搭设跨度8m
C. 施工总荷载10kN/m2
D. 集中线荷载10kN/m
[单项选择]甲状腺吸131I率试验当前最有价值的用途是()。
A. 甲亢的诊断
B. 甲状腺功能减低的诊断
C. 甲状腺炎的诊断
D. 甲状腺肿瘤的诊断
E. 131I治疗甲亢时指导给药剂量
[单选题]《国家中长期教育改革和发展规划纲要(2010—2020年)》提出,对中小学教师实行( )。
A.每两年一周期的全员培训
B.每三年一周期的全员培训
C.每七年一周期的全员培训
D.每五年一周期的全员培训
[单项选择]显示器的屏幕尺寸是指荧光屏的()。
A. 高度
B. 对角线的长度
C. 面积
D. 一条边的长度
[多项选择]按有无抵押担保分类,分为()。
A. 附息债券
B. 抵押债券
C. 担保债券
D. 信用债券
E. 国库券
[单选题]月平均气温低于( )时,混凝土基础不得浇水养护。
A.0℃
B.3℃
C.5℃
D.8℃
[单项选择]根据我国的相关法律和法规,一只投资基金持有一家上市公司的股票不得超过该基金资产净值的( )。
A. 10%
B. 30%
C. 15%
D. 20%
[简答题]
Directions:Read the following passage carefully and then
translate the underlined segments into Chinese. Your translation should be
written clearly on ANSWER SHEET 2.
Man first appeared on the earth about 2 million years ago.
Then he was little more than an animal; but early man had a big advantage over
the animals. He had in his brain special groups of nerve cells, not present in
animals that enabled him to invent a language and use it to communicate with his
fellow men. 46) This ability to speak was of great value because it allowed
men to share ideas, and to plan together, so that tasks impossible for a single
person could be successfully undertaken by intelligent team-work. Speech
also enabled ideas to be passed on from generation to generation so that the
stock of human knowledge slowly increased.
It was this special
ability that put men far ahead of other living creatures in the struggle for
existence. 47) He master
[多选题]套管内开窗侧钻有( )
A.斜向器侧钻
B.裸眼侧钻
C.锻铣侧钻
D.自由侧钻