热门试题:
[单选题]PCM电路上传送的码型为（）。
A.RZ
B.NRZ
C.5B6B
D.HDB3
[判断题]装设接地线要先装接地端、后装导体端，先装中相、后装边相的顺序，拆除顺序相反。（ ）
A.正确
B.错误
[判断题]上市公司的董事、监事和高级管理人员应当对公司定期报告签署书面确认意见。( )
[判断题]当系统压力降至400kpa以下时，停放制动在停放制动控制面板的控制下自动启动。
A.正确
B.错误
[单选题]患者，男，35岁，自2楼失足坠落，体格检查：神志模糊，脉搏110次/分，血压90/60mmHg，腹部膨隆，左季肋区皮肤擦伤，四肢无明显骨折征，拟诊为腹部闭合性损伤入院。经进一步检查，疑有小肠破裂，在病情观察期间提示患者病情恶化需要手术的情况是( )
A.肠道出血停止
B.全身情况无恶化趋势
C.经积极抗休克治疗情况好转
D.腹痛和腹膜刺激征进行性加重
E.肠鸣音正常，无减弱或消失
[单选题]8. 已知双排架连墙件间距竖向为H1.,水平向为L1.,风荷载标准值Wk,则此脚手架连墙件所受水平力设计值为( )。
A.H1.×L1.×Wk十3.kN
B.1..4.H1.×L1.×Wk×3.kN
C.1..4.H1.×L1.×Wk十5.kN
D.H1.×L1.×Wk×5.kN
[单项选择]对燃气收费营业厅而言，（）反映了营业厅一天的销售情况。
A. 日销售对账单
B. 日销售报表
C. 日开户统计表
D. 日销售业务操作统计表
[单项选择]在菌落数报告的方式中，不正确的是（）。
A. 菌落数小于100CFU时，按四舍五入以整数报告
B. 菌落数大于100CFU时，在二位有效数字后面的数值以四舍五入方法计算，为了缩短数字后面的零数，也可用10的指数来表示
C. 菌落数如无法计算时，应注明所测标本的稀释倍数
D. 若所有稀释度均无菌落生长，则以小于1乘以最低稀释倍数报告之
E. 若所有平板上为蔓延菌落而无法计数，则报告无法计数
[多选题]“两级三类”清单体系中，“三类”是指哪三类？
A.优选
B.必选
C.可选
D.限选
[多选题]属于品种法特点的是( )
A.以产品品种作为成本计算对象
B.如果是单步骤生产的企业，月末不需要计算在产品成本
C.一般都不需要计算在产品成本
D.按照生产周期计算产品成本
E.按照报告期计算成本
[判断题]罗尔斯认为，不同的文明、经济、历史及文化条件下，两个正义原则会在制度、操作上有同样的表达。
[单项选择]Improving the balance between the working part of the day and the rest of it is a goal of a growing number of workers in rich Western countries. Some are turning away from the ideals of their parents, for whom work always came first; others with scarce skills are demanding more because they know they can get it. Employers, caught between a failing population of workers and tight controls on immigration, are eager to identify extra perks that will lure more " talent" their way. Just now they are focusing on benefits (especially flexible working) that offer employees more than just pay.
Some companies saw the change of mood some time ago. IBM has more than 50 different programs promoting work-life balance and Bank of America over 30. But plenty of other firms remain unconvinced and many lack the capacity to cater to such ideas even if they wanted to. Helen Murlis, with Hay Group, a human-resources consultancy, sees a widening gap between firms "at the creative end of employment" and
A. are now adopted by many large firms
B. mainly contain child care, health care and flexible working
C. are welcomed by white- collar workers
D. are the natural result of labor force competition
[填空题]保育员配合室内教育活动，保育工作记录的主要内容包括：全班儿童的活动情况，（）的情况和（）、（）的情况。
[判断题]如果被害人或证人拒绝人身检查，而侦查人员又认为有必要检查时，可以强制检查。( )
[单选题]此乳剂基质处方中（硬脂酸60g，白凡士林60g，硬脂醇60g，液状石蜡90g，聚山梨酯-8044g，硬脂山梨坦-6016g，甘油100g，山梨酸2g，蒸馏水加至1000g），甘油的作用是
A.增塑剂
B.润湿剂
C.增稠剂
D.保湿剂
E.防腐剂
[单项选择]下列选项中，不属于核电站责任保险的除外责任的是（）。
A. 合同责任，即由被保险人按照其与他人签订的合同应向对方承担损害赔偿责任
B. 被保险人所有的财产损失
C. 大气、土地、水污染等污染风险
D. 由于地震或火山爆发而引起的损失
[填空题]己知下列程序的输出结果是42，请将横线处缺失的部分补充完整。
#include＜iostream＞
using namespace std;
class TestClass
int value;
public:
TestClass（ ）:value(0);
void setValue(int value)
______=value;//给TestClass的数据成员value赋值
void print（ ）cout＜＜value;;
;
int main（ ）
TestClass f;
f.setValue(42);
f.print（ ）;
return 0;
[判断题]安全巡检制度要明确巡回检查的时间、路线、检查范围、内容等；巡检人员对巡检的情况只要做到心中有数，可以不做记录。（）
A.正确
B.错误
[多选题]下列各项中，属于无产阶级政党的群众路线内容的有（）。
A.一切依靠群众
B.一切按照群众的意见和要求办
C.一切为了群众
D.从群众中来，到群众中去
[单项选择]井口滑轮的槽底部分一般都由（）或不锈钢制造。
A. 铝
B. 铜
C. 普通钢
D. 耐磨防磁钢带
[单项选择]
My Mother’s English
When I was
growing up in America, I was ashamed of my mother’s Chinese English. Because of
her English, she was often treated unfairly. People in department stores, at
banks, and at restaurants did not take her seriously, did not give her good
service, pretended not to understand her, or even acted as if they did not hear
her. My mother has realized the limitations of her English as well. When I was
fifteen, she used to have me call people on phone to pretend I was she. I was
forced to ask for information or even to yell at people who had been rude to
her. One time I had to call her stockbroker(股票经纪人). I said in an adolescent
voice that was not very convincing, "This is Mrs. Tan."
And my
mother was standing beside me, whispering loudly, "Why he don’t send me check
already two weeks ago."
And then, in perfect English I said:
"I’m getting rather concerned. You agreed to send the check two weeks ago, but
it hasn’t arrived."
Then she talked more loudly. "What he want
I come to New York tell him front of his boss." and so I turned to the
stockbroker again, "I call’t tolerate any more excuse. If I don’t receive the
check immediately, I am going to have to speak to your manager when I am in New
York next week."
The next week we ended up in New York. While I
was sitting there red-faced, my mother, the real Mrs. Tan, was shouting to his
boss in her broken English.
When I was a teenager, my mother’s
broken English embarrassed me. But now, I see it differently. To me, my mother’s
English is perfectly clear, perfectly natural. It is my mother tongue. Her
language, as I hear it, is vivid, direct, and full of observation and wisdom. It
was the language that helped shape the way I saw things, expressed ideas, and
made sense of the world.My mother’s English greatly improved when I was fifteen.______
A. True
B. False
C. Not Given
[多项选择]变异系数是用标准差除以算术平均数得到的相对数，其数值大，说明( )。
A. 数据分布集中程度高
B. 离散程度大
C. 均值对总体的代表性差
D. 离散程度小
E. 数据分布集中程度低
[单选题]（）不是城市轨道交通车辆车体的最重要的设计要求。
A.轻量化设计
B.防火
C.降噪
D.美观
[判断题]应急中心通信设备系统数据检查及数据备份的作业周期为每月一次
A.正确
B.错误
[判断题]消防救援人员必须举止端正，谈吐文明，精神振作，姿态良好。( )
A.正确
B.错误
[单选题]浮顶罐目前应用最广泛的密封装置是( )密封。
A.机械
B.迷宫式
C.管式
D.弹性材料
[简答题]试用、见习期出现哪些情况时，被认定为考核不合格？请分别列举出5条及以上。
[判断题] 起重机的额定起重量,就是起重安全作业时最大允许吊起的重量。( )
A.正确
B.错误
[简答题]残缺、污损人民币的持有人对金融机构的兑换结果有异议的情况下（）
[单项选择]化脓性脑膜炎的主要传播途径是（）
A. 虫媒传播
B. 血液传播
C. 呼吸道传播
D. 粪—口传播
[判断题]水域救援，架设绳桥系统时，救援人员应尽可能避开主绳（含附件）受力点位置。( )
A.正确
B.错误
[判断题] 电缆线芯的连接，铜芯采用压接，铝芯采用焊接。
A.正确
B.错误
[单项选择]信息发送时延是（）
A. 信息块第一个比特发送起，至最后一个比特发送完
B. 信息块第一个字节发送起，至最后一个字节发送完
C. 信息块第一个帧发送起，至最后一个帧发送完
D. 信息块第一个分组发送起，至最后一个分组发送完
[单选题]当机组突然甩负荷时,汽包水位变化趋势是( )。
A. 下降;
B. 先下降,后上升;
C. 上升;
D. 先上升,后下降。
[单选题]《供电营业规则》指出:用户遇有特殊情况需延长供电方案的有效期的,应在有效期到期前()向供电企业提出申请,供电企业应视情况予以办理延长手续。 ( )
A.30天
B.10天
C.15天
D.20天
[多选题]根据《行政许可法》的合法原则,实施行政许可应当( )。
A. 实施主体合法
B. 主体权限合法
C. 依照法定实施条件
D. 依照法定实施程序
