热门试题:
[多项选择] Given: 1. public interface Foo { 2. int k = 4: 3. } Which three are equivalent to line 2?()
A. final int k = 4:
B. public int k = 4:
C. static int k = 4:
D. private int k = 4:
E. abstract int k = 4:
F. volatile int k = 4:
G. transient int k = 4:
H. protected int k = 4:
[单项选择]由两个栈共享一个存储空间的好处是( )。
A. 减少存取时间,降低下溢发生的机率
B. 节省存储空间,降低上溢发生的机率
C. 减少存取时间,降低上溢发生的机率
D. 节省存储空间,降低下溢发生的机率
[判断题]心脏复苏操作主要有心前区叩击法和胸外心脏按压法。
A.正确
B.错误
[单选题]验电器起动电压不高于额定电压的(____)。
A.0.15
B.0.25
C.0.35
D.0.45
[判断题]每季度对所有抢险工具、应急光电缆及其他器材进行检查,核对清单数量。( )
A.正确
B.错误
[判断题]所有接触网设备,自第一次受电开始,在未办理停电接地手续之前,均按有电对待。( )
A.正确
B.错误
[多项选择]医疗救护网承担的任务()。
A. 院外急救
B. 院内急救
C. 途中护送
D. 宣传教育
E. 急救专业人才的培训
[多选题]()等是基本绝缘安全工器具。
A.验电器
B.绝缘杆
C.绝缘夹钳
D.绝缘手套
[单项选择]硫喷妥钠与铜吡啶试液反应产物
A. 钠盐的反应
B. 玫瑰红色
C. 橙黄一橙红色
D. 紫色沉淀
E. 绿色沉淀
[判断题]重要事项提交党员大会决定前,一般应当经党支部委员会会议讨论。
A.正确
B.错误
[判断题]罩面是各种沥青路面上采用沥青和石料分层洒布、摊铺、碾压,用以全面封闭表面破损的办法。
[单选题]转K5型摆动式转向架加强了对车辆侧滚振动的控制,侧滚振动转动中心降低,有效地( )了爬轨和脱轨的可能性。
A.提高
B.减小
C.加大
D.控制
[单项选择]常用于乳糜微粒染色的是()。
A. 甲基红
B. 苏木精
C. 苏丹Ⅲ
D. 中性红
E. 伊红
[判断题]发挥市场和国家在资源配置中的基础性作用,建立完善的宏观调控体系。
A.正确
B.错误
[判断题]平地搬运时伤员头部在前,上楼、下楼、下坡时头部在上,搬运中应严密观察伤员,防止伤情突变。
A.正确
B.错误
[多选题]下列哪些人员不属于公司分级技师的考评范畴()
A.从事现场生产作业的人员
B.从事现场设备维护的人员
C.从事现场基础维护的人员
D.从事现场基础管理的人员
[多选题]排水管路由( )、( )、( )、( )等组成。
A.泵井
B.水泵
C.排水管
D.阀门
[单选题]非法定压力单位与法定压力单位的换算,1工程大气压近似等于()帕斯卡
A.1×
B.10×
C.100×
[单项选择]
Sisters are often alike but they axe never exactly the same. In many (36) , one sister is often called "the pretty one" and the other "the (37) one" when they are still babies. Even young children think (38) is more important than brains.
"I envied my sister’s looks. She had long (39) hair and nice clothes and the most (40) . I hated her so much that I decided to (41) her. One day when the roof of the house was being re-paired, I (42) a brick out of a window (43) she was underneath (在下面). Thank God it (44) !" says one ashamed near-murderer. "I must have been about 10 at the time, and she was eight years old. (45) she tells me that she always felt (46) beside me in school because I was a (47) student and she was weaker (48) school work. But when you’re 14 or 15, you (49) attention and praise and you need boyfriends; good exam resu
A. difficult
B. smart
C. young
D. fat
[单选题]正常情况下,APU的燃油由什么油箱泵提供?
A.由油箱燃油泵而非发动机燃油泵或者APU燃油泵
B.由APU燃油泵
C.由油箱燃油泵而非发动机燃油泵
[单选题]叶某为某国有矿山的主要负责人,下列关于叶某在安全生产方面的职责的表述,不正确的是()( )
A.组织制定本单位的安全生产规章制度
B.组织制定本单位的事故应急救援预案
C.亲自为职工讲授安全生产培训课程
D.保证本单位安全生产投人的有效实施
[单选题]线路两旁堆放货物距钢轨头部外侧不得少于( )。
A. 1.0m
B.1.5m
C.2.0m
D.2.5m
[多项选择]积的辨证原则可根据临床病程分为()
A. 早期
B. 初期
C. 中期
D. 末期
E. 晚期
[简答题]学习教育阶段‚六个一‛的具体要求是什么?
[判断题]房产税的征税范围和土地使用税一致。( )
[多选题]光纤拉远解决方案有哪些?
A.无源波分
B.光纤直驱
C.有源波分
D.FlexE
[单选题]调车按其设备不同分为牵出线调车和( )调车。
A.简易驼峰
B.驼峰
C.机械化驼峰
D.自动化驼峰
[简答题]若一个经济的基本关系如下,利用IS-1M模型回答问题: C=50+0.8YD;YD=Y – TA;TA=0.25Y;G=20;NX=50 – 0.05Y;I=400 – 200i + 0.2Y;M=600;P=1;L=0.5Y+200 – 100i,其中Y、C、I、G、NX、YD、TA、M和L分别代表国民收入、消费、投资、政府购买、净出口、可支配收入、总税收、货币供给量和货币需求量,单位为亿元;i代表名义利率,单位为%,试求: 此时消费量和投资量会有怎样的变化?
[单项选择]()画法中,垂直于轴线方向的视图中,不画螺纹孔口的倒角圆,牙底画成约3/4圈的细实线。
A. 外螺纹
B. 内螺纹
C. 内外螺纹连接
[简答题]作业人员漏发、错发、漏传、错传行车文电、数据、( )。一经检查发现,应内部待岗三个月,调离原岗位。
[多选题]如发生客户在使用过程因充值卡损坏造成无法使用,可凭()进行调换。
A.原充值卡
B.电费交费卡
C.购卡发票
D.以上均不是
[判断题]IPSecVPN隧道模式中,IPSec主要集中在安全网关,增加了安全网关的处理负担,容易造成性能瓶颈。
[判断题]齿数相同的齿轮,模数越小,尺寸越大。: ( )
A.正确
B.错误
[单项选择]
Text 3
People do not analyze every problem they meet. Sometimes they try to remember a solution from the last time they had a similar problem. They often accept the opinions or ideas of other people. Other times they begin to act without thinking; they try to find a solution by trial and error. However, when all these methods fail, the person with a problem has to start analyzing. There are six stages in analyzing a problem.
First the person must recognize that there is a problem. For example, Sam’ s bicycle is broken, and he cannot ride it to class as he usually does. Sam must see that there is a problem with his bicycle.
Next the thinker must define tile problem. Before Sam can repair his bicycle, he must find the reason why it does not work. For instance, he must determine if the problem is with the gears, the brakes, or the frame. He must make his problem more specific.
Now the person must look for information that will make the pr
A. Six Stages for Repairing Sam's Bicycle.
B. Possible Ways to Problem- solving.
C. Necessities of Problem Analysis.
D. Suggestions for Analyzing a Problem.
[判断题]执业药师注册分为首次注册、再次注册、变更注册和注销注册。()
[单项选择]古代常见的敬称用语,称对方的父亲可称()
A. 家尊
B. 令尊
C. 令嫒
D. 老爷子
[单选题]患者,男性,43 岁,因颅脑外伤急诊入院,患者烦躁不安,面色苍白,四肢厥冷,血压76/46mmHg,脉搏 110 次/分钟。入院护理的首要步骤是( )
A.热情接待,介绍环境和制度
B.询问病史,了解健康问题
C.置休克卧位,测生命体征,建立静脉通道,通知医生
D.准备急救物品,等待值班医生
E.填写各种表格,完成入院护理评估单
[判断题]水文勘测除了对管道所经河流的水情进行现场测绘和调查外,还必须对管道**是否有水库及水库容量等情况进行调查。( )
A.正确
B.错误