热门试题:
[判断题]《劳动法》规定用人单位禁止招未满 16 周岁的未成年人。()
A.正确
B.错误
[不定项选择题]共用题干
1.Is there something seriously wrong with marriage today?During the past 50 years,the rate of divorce in the United States has exploded:almost 50%of marriages end in divorce now,and the evidence suggests it is going to get worse.If this trend continues,it will lead to the breakup of the family,according to a spokesperson for the National Family Association.Some futurists predict that in 100 years, the average American will marry at least four times, and extramarital(婚外的)affairs will be even more common than they are now.
2.But what are the reasons for this,and is the picture really so gloomy?The answer to the first question is really quite simple:marriage is no longer the necessity it once was.The institution of marriage has been based for years partly on economic need.Women used to be economically dependent on their husbands.But with the rising number of women in well-paying jobs,this is no ionger the case.So they don't feel that they need to stay in a failing marriage.
3.In answer to the second question,the outlook may not be as pessimistic as it seems.While the rate of divorce has risen,the rate of couples marrying has never actually fallen very much,so marriage is still quite popular. In addition to this,many couples now simply live together and don't bother to marry.These couples are effectively married,but they do not appear in either the marriage or divorce statistics.In fact,more than 50% of first marriages survive.
4.So is marriage really an outdated institution?The fact that most people still get married mndicates that it isn't. And it is also true that married couples have a healthier life than single people: they suffer less from stress and its consequences such as heart problems,and married men generally consider themselves more contented than their single counterparts.Perhaps the key is to find out what makes a successful marriage and apply it to all of our relationships!
Compared with their single counterparts,most men consider themselves________.
A.women are not economically dependant any more
B.more than 50%
C.more contented
D.finds out the key to a happy marriage and apply it to our relationship
E.almost 50%
F.women no longer need a husband any longer
[填空题]He is a( professionally) ________ ambulance driver who has to work as a plumber (铅管工人) to make ends meet.
[不定项选择题]共用题干
某股份公司20×6年的税后净利润为1500万元,确定的目标资本结构为:负债资本60%,股东权益资本40%。如果20×7年该公司有较好的投资项目,需要投资800万元,该公司采用剩余股利政策。要求:根据上述资料,从备选答案中选出下列问题的正确答案。
按照目标资本结构该公司需要筹集的股东权益资本为()。
A.800万元
B.700万元
C.400万元
D.320万元
[单项选择]当肾病患者Ccr<10ml/min时,属于()
A. 肾衰期
B. 肾功能轻度损害
C. 肾衰代偿期
D. 肾衰失代偿期
E. 尿毒症期
[单选题]防误装置工作电源( )
A.必须采用独立的、不间断的供电方式;
B.可以接检修电源
C.怎么方便就怎么接
D.以上都不对
[填空题]控制各公共事业组织财务活动的基本依据是()
[判断题]在安装汇流箱、交流并网配电柜时,除接线端子外不得接触机箱内部的其他部分。
A.正确
B.错误
[单项选择]
下列情况发生后,CAPM模型将不再适用的是()。
(1)投资者借入、贷出资金的利率不同
(2)市场上全部投资者都掌握相同的信息
(3)每个投资者对资产的期望收益、标准差和协方差都有不同的预期
(4)在其他条件相同时,投资者会选择具有较大收益率的资产组合
A. (1)(3)
B. (2)(3)
C. (1)(4)
D. (2)(4)
[判断题]突发事件由下级分支机构逐级向上级机构报送,原则上不越级报送。
A.正确
B.错误
[单项选择]以下关于胜任力属性的论述中,不正确的是()
A. 胜任力可用来区分高绩效者与普通绩效者的个体特征
B. 胜任力是多维度、多层次、与工作环境相关联的
C. 胜任力是针对工作绩效而言的
D. 单个胜任力可导致高绩效
[单项选择]急性、慢性(急性变)粒细胞性白血病时,在骨内、骨膜下或其他器官内,血细胞形成瘤结,外观呈某种颜色,可称为
A. 白色瘤
B. 黄色瘤
C. 绿色瘤
D. 棕色瘤
E. 黑色瘤
[填空题]()体现了中国民族文化结构中理性与感性的结合。
[单项选择]枳实消痞丸的功用是()
A. 消导化积.清热利湿
B. 健脾和胃,消食止泻
C. 消痞除满,健脾和胃
D. 分消湿热,理气健脾
E. 行气导滞,攻积泄热
[单选题]外圆表面加工主要采用( )等方法。请从下列组合中选择正确的一组。
①车削 ②磨削 ③铣削 ④刮研 ⑤研磨
A.①+②
B.②+③
C.②+③+⑤
D.②+③+④
[单选题]下列参数中,哪个不能唯一标识一个数据库:
A.SERVICE_NAME
B.DB_NAME
C.INSTANCE_NAME
D.ORACLE_SID
[单选题]现代知识分子的人生目标显然与之不同,他们的社会定位是以“社会性”为第一要义的,因而他们有别于一般学有专长的专家、文人和学者。凡能称为知识分子者,不论其跻身于何种部门,或是致力于何种知识领域,其不可或缺的两个要素是:关怀人类社会与彻底的批判精神。因而,现代知识分子的人生目标不是为了自身的道德完善,而是为了人类社会的道德理想的实现。公众利益和人类社会的普遍价值才是知识分子真正关心并真正值得为之努力争求的。这段文字主要谈论( )。
A.现代知识分子必须具备彻底的批判精神
B.现代知识分子的社会定位
C.现代知识分子的人生目标
D.现代知识分子只尊重知识的权威和学理逻辑
[判断题]飞机加油车联锁控制形式有气动和电控气动两种形式。
[单项选择]关于肺泡性肺水肿的描述,正确的是()
A. 上肺静脉扩张、下肺静脉正常或缩窄
B. 胸膜下或(和)胸腔少量积液
C. 肺门影增大,边缘模糊
D. 一侧或两侧肺广泛分布的斑片状阴影,边缘模糊,在短期内变化较大
E. 肺野透明度增加
[单选题]水肿与伤阴并见者治当选用下列何方为佳
A.猪苓汤
B.麦味地黄汤
C.六味地黄汤
D.济生肾气丸
E.五苓散
[单选题]要求对停留车辆采取防溜措施的坡道和手推调车的限制坡道是指()。
A.平均坡道
B.换算坡道
C.计算坡道
D.单项实际坡道
[单选题]下列选项中,不属于火场警戒范围的确定因素的是( )。
A.根据直接危害范围确定
B.根据处置需要的空间确定
C.根据指挥员的需要范围确定
D.根据侦检监测结果确定
[单项选择]《医疗事故处理条例》规定,残疾生活补助费应根据伤残等级,自定残之月起最长赔偿()
A. 5年
B. 10年
C. 15年
D. 20年
E. 30年
[单选题]关于白血病的叙述,正确的是
A.我国慢性白血病比急性白血病多见
A.我国急淋比急非淋多见
B.
C.急性白血病中,儿童以急淋多见
D.男女发病率相当
[多选题]地震灾害事故主要特点是( )。
A.突发性强,人员伤亡重
B.破坏性大,易引发次生灾害
C.火灾危险性大
D.造成社会秩序混乱
E.救援难度大
[填空题]在窗体上面有一个列表,然后编写如下两个事件过程:
Private Sub Form_Click( )
List1.RemoveItem1:List1.RemoveItem2
List1.RemoveItem3
End Sub
Private Sub Form_Load( )
List1.AddItem"ItemA":List1.Addhem"ItemB"
List1.AddItem"ItemC":List1.Addhem"ItemD"
List1.AddItem"ItemE"
End Sub
运行上面的程序,然后单击窗体,列表框中显示的项目是______。
[单项选择]He was one of the greatest scientists the world has ever known, yet if I had to convey the essence of Albert Einstein in a single word, I would choose simplicity. Perhaps an anecdote will help. Once. (26) In a downpour, he took off his hat and held it under his coat. Asked why, he explained, with admirable logic, that the rain would (27) the hat, but his hair would be (28) for its wetting. This knack of going (29) to the heart of a matter was the (30) of his major scientific discoveries-this and his extraordinary feeling (31) beauty.
I first met Albert Einstein in 1935, at the famous Institute for Advanced Study in Princeton, N.J.. He had been among the first to be invited to the Institute, and was offered carte blanche as to salary. (32) the director’s dismay, Einstein asked for an impossible sum: it was (33) too small. The director had to plead (34) him to accept a larger salary.
I was in awe of Einstein, and
[单项选择]利用SiteMaster等仪表对天馈线测试,所得出的馈线长度与原测试记录误差不能大于()米。
A. 0.1
B. 0.5
C. 0.8
D. 1.0
[判断题] 新能源汽车主要包括纯电动汽车、混合动力汽车和燃料电池汽车。
A.正确
B.错误
[单选题] 检查新鲜氯甲烷压缩机机身油池内的润滑油温度不大于()℃。
A.20
B.40
C.60
D.80"
[多选题]冷机开机前应做的准备工作有( )。
A.至少要给油槽加热12小时,使油槽温度不能低于48℃
B.检查电气接头的紧固性(主回路、控制回路)
C.机组各种模拟量进行校准,条件允许时可以对机组进行模拟运行
D.检查机组各阀门状态、水泵、压力表、温度计、过滤器等状态
E.检查冷却塔的情况
[单项选择]当异步电机转子旋转方向与同步转速方向相同,且转速低于同步转速时,异步电机处于()状态。
A. 发电机
B. 电动机
C. 电磁制动
D. 励磁电机
[判断题]进行直流泄漏试验时,由试验变压器低压侧测量电压为U,当计算高压侧直流高压UDC时,可采用计算式:UDC=nyU(ny为试验变压器的变比)。
[单项选择]下列哪项可以诊断肾小球疾病()。
A. 尿量异常及血尿
B. 水肿及高血压
C. 蛋白尿及管型尿
D. 贫血及肾功能不全
E. 糖尿及氨基酸尿
[单选题] 下列关于信用标准的说法中,不正确的是( )。
A.信用标准是企业同意向顾客提供商业信用而提出的基本要求
B.信用标准主要是规定企业只能对信誉很好、坏账损失率很低的顾客给予赊销
C.如果企业的信用标准较严,则会减少坏账损失,减少应收账款的机会成本
D.如果信用标准较宽,虽然会增加销售,但会相应增加坏账损失和应收账款的机会成本
[单项选择]在某网络环境中,采用“一次一钥”的加密方式进行安全系统的建立,具体的加密算法如下:设置一台CA,作为第三方受托主机;
数据加密使用IDEA算法,128位密钥;
IDEA对称密钥的传送使用RSA算法加密通信的方式;
数字签名采用RSA算法;
报文摘要Hash函数使用MD5算法进行,产生128位固定长度的摘要。
为实现“一次一钥”方案,用户A需要______。使用MD5算法散列的对象是______。用户B验证用户A的身份的方式是______。
A. 将自己的RSA公钥发布到CA上
B. 使用用户B的RSA公钥加密自己选择的IDEA私钥通知用户B
C. 使用自己的IDEA私钥加密自己的RSA私钥通知用户B
D. 使用自己任选的IDEA私钥加密文件并发送给用户B