热门试题:
[多选题]《铁路旅客运输办理细则》规定,包车停留费是指包用人要求在( )停留时间应付的费用。
A.发站
B.中途站
C.折返站
D.车站
[单选题]直流五通《直流注流检测细则》规定,试验结束时,(____)应拆除自装的接地短路线,并对被试设备进行检查,恢复试验前的状态,经试验负责人复查后,进行现场清理。
A.A.运行人员
B.检修人员
C.操作人员
D.试验人员
[判断题]抱杆基础应平整坚实、不积水。在土质坚硬的地方,抱杆脚应用垫木垫牢。
A.正确
B.错误
[单项选择]
Text 2
Can this be the right time to invest in luxury goods Miuccia Prada was obviously biting her nails. The granddaughter of the founder of the Italian fashion group has just opened spectacular new stores in quick succession in New York and London. With its magic mirrors, silver displays and computer-controlled changing rooms, Prada’s two-month-old shop in Manhattan cost a staggering $ 40m, sits just a mile from Ground Zero, and sells practically nothing.
The luxury-goods business has been in despair in hasty succession against a background of a weakening global economy, an enduring slump in Japanese spending, and the September 11th terrorist attacks. The Japanese, who used to buy a third of the world’s luxury goods, cut their foreign travel in half after the attacks and tightened their Louis Vuitton purse-strings. At the same time, wealthy Americans stopped flying, which has a dramatic effect on the luxury-goods purveyors of London, Paris and
A. Carefree.
B. Panicked.
C. Cautious.
D. Confused.
[判断题] “三不伤害”就是:不伤害自己,不伤害他人,不被他人伤害。
A.正确
B.错误
[单项选择]关于嗜睡症的说法错误的是()。
A. 白天睡眠过多
B. 患者的睡眠时间不存在不足
C. 缺乏发作性睡病的附加症状
D. 没有表现出日间嗜睡症状的人和神经科及内科情况
E. 每日出现睡眠紊乱,超过一周,或反复发作,引起明显苦恼或影响了社会及职业功能
[简答题]当DIMETRA-IP无线系统集群基站工作在单站集群模式下,能进行哪种呼叫
[单项选择]高效液相色谱法测定盐酸美他环素含量()
A. 内标法
B. 外标法
C. 衍生化法
D. 汞量法
E. 硫色素荧光法
[填空题]《行规》规定,“超过、不满、不足、以上、以下”均<--NRC-->本数。
[单选题]其他条件都相同时,下面各项情形中,( )是果汁价格下降产生的效果。
A.果汁需求曲线左移
B.沿着果汁的需求曲线向右下移动
C.果汁需求曲线右移
D.沿着果汁的需求曲线向左上移动
[判断题]安全阀在使用前,应经当地特种设备安全监督管理部门进行校验,确定开启压力值,并加铅封。( )
A.正确
B.错误
[判断题]在氩气中加入氧气可以稳定和控制电弧阴极斑点的位置。
A.正确
B.错误
[单项选择]Passage One
For decades, heart disease has had the honor of being the leading killer of Americans. Most heartrelated deaths happen among the elderly. But a new study finds that an alarming portion of heart failure cases are occurring in a much younger group, especially among African Americans.
In the first large-scale study to document the extent of the race gap in heart disease, researchers report that one in 100 black adults develop heart failure in their 30s and 40s-a rate 20 times higher than that of similarly aged white adults. "What these data point out is that it’s important to recognize that disease patterns differ in different populations," says Dr. Kirsten. "We would have completely missed this at-risk group had we only been looking at older age groups."
The new report is a large government-funded survey. The aim of the study was to document the frequency of heart disease among young adults, so researchers recruited more than 5,000 volunteers a
A. The Real Leading Killer of Americans: High Blood Pressure.
B. For Blacks, Risk of Heart Disease Starts Much Younger.
C. Racial Discrimination in the Medical Field in the US.
D. African Americans Suffer More from Heart Disease.
[单选题]下列投资方案中,可采用最小公倍数法进行方案选择的是( )。
A.独立方案
B.单一投资方案
C.寿命期不同的互斥方案
D.混合方案
[多项选择]发展观决定了经济社会发展的( )。
A. 要约模式
B. 重要战略
C. 局部战略
D. 基本模式
E. 总体战略
[单选题]带电作业需要停用重合闸(含已处于停用状态的重合闸),应向( )申请并履行工作许可手续。
A. A.运行人员
B.B.设备运维管理单位
C.C.调控人员
D.D.运行值班负责人
[单选题]胆管癌最常见的临床表现为
A. 肝肿大
B. 黄疸
C. 胆道感染
D. 腹痛
E. 恶心呕吐
[单选题]甲、乙、丙三人要装订语文和数学课本。装订语文课本的工作量比装订数学课本的工作量多?,甲、乙、丙三人单独完成数学课本的装订各需20天、24天和30天。为了共同完成这两项任务,先安排甲装订数学课本,乙、丙一起装订语文课本;经过几天后,又调丙去帮甲 装订数学课本。最后两种课本的装订任务同时完成,那么乙、丙二人合作了( )天。
A.12
B.15
C.17
D.18
[填空题]学校对儿童少年进行的教育可以归为三个方面,即()、()、()。
[判断题]低压湿式罐是在水槽内设置钟罩和塔节,钟罩和塔节随着燃气的进出而升降,并利用水封隔断内外气态来储存燃气的容器。罐的容积随燃气量的变化而变化。( )
A.正确
B.错误
[单选题]站车饮食供应应发展( )。
A.名优特小吃
B.具有特色的快餐
C.经济实惠的快餐
D.地方风味的饮食
[多选题]易燃固体因着火点低,如()、遇火星等能引起急剧的燃烧或爆炸,同时放出大量毒害气体。
A.受热
B.受撞击
C.氧化剂作用
D.摩擦
[单项选择]In period of the summer holidays there will be a revised schedule (修改过的时刻表) of serv-ices for the students. Changes for dining-room and library service hours and for bus schedules will be posted on the wall outside the dining-hall. Weekly film and concert schedules, which are being arranged (安排), will be posted each Wednesday outside the student club.
During the summer holidays, buses going to the town centre will leave the main hall every hour on the half hour during the day. The dining-room will serve three meals a day from 7:00 a. m. to 7:00 p.m. during the week and two meals from noon to 7:00 p.m. on weekends The library will continue its usual hours during the week, but has shorter hours on Saturdays and Sun- days. The weekend hours are from noon to 5:00 p. m.
All students who want to use the library lending services must have a new summer card. This announcement will also appear in the next week’s student newspaper.
We may infer that during the summer holidays______.
A. few students will stay in the university
B. no breakfast will be served on weekends
C. the student newspaper will sell more copies
D. there will be a concert or a film each Wednesday
[多选题]下列选项中,正确的应急开门方法有( )。
A.利用举高车进入室内,待工作斗停靠适当位置,驾驶员确认可以行动时,方可进行救援。
B.利用举高车进入室内,待工作斗停靠后,救援人员应直接进入室内,提高效率。
C.架设梯子登高进入室内时,可以选择任意场地。
D.进入室内后,应根据预先掌握的房屋布局,直接到达门口开启房门,严禁翻动室内物品。
[单选题]旅馆业工作人员的下列行为,不应给予治安管理处罚的是()。
A.对住宿的旅客不按规定登记姓名、身份证件种类和号码
B.在旅游旺季大幅度抬高房价,谋取暴利
C.明知住宿的旅客将危险物质带入旅馆,不予制止
D.明知住宿的旅客是犯罪嫌疑人员或者被公安机关通缉的人员,不向公安机关报告
[单项选择]()黛玉房内的水仙是谁送的?
A. 赖大家的
B. 探春
C. 宝钗
D. 宝琴
[多项选择]男性患者,68岁,慢性咳嗽咳痰20年,活动后气短伴双下肢水肿5年,近一周上述症状加重伴有发热,查体:神志清楚,口唇发绀,颈静脉怒张,桶状胸,两下肺可闻及湿啰音,双下肢水肿。血常规示:WBC11×10/1,中性粒细胞86%。该患者肺功能检查结果可表现为()。
A. 吸入支气管舒张剂后FEV/FVC<70%,FEV<80%预计值
B. 残气量增加
C. 功能残气量减少
D. 一氧化碳弥散量增加
E. 肺总量增加
F. 肺活量增加
G. 残气量/肺总量降低
[多项选择]与水肿发病关系最为密切的脏腑是
A. 肺
B. 脾
C. 心
D. 肝
E. 肾
[多项选择]民事诉讼反诉的条件包括( )。
A. 反诉与本诉适用相同程序
B. 反诉必须向受理本诉的法院提起
C. 反诉必须于二审判决前提出
D. 反诉必须是本诉被告向本诉原告提起
[单项选择]不属于《混凝土结构工程施工质量验收规范》GB50204验收内容的是()。
A. 技术要求
B. 验收程序
C. 结构实体检验
D. 同条件养护混凝土试块
[多选题]中型无人直升机任务手负责( )。
A.任务设备橾作
B.现场环境观察
C.阳传信息监测
D.设备准备、检查、撤收
[判断题]( ) 旅客列车出库前应进行持续一定时间的简略试验,在接近长大下坡道区间的车站,是否进行持续一定时间的全部试验,由铁路局规定
A.正确
B.错误
[判断题]当项目进展不够顺利时,企业领导、业主及项目团队内部等各个方面的矛盾都集中于项目经理,这要求项目经理要有处理压力,解决冲突的能力
[填空题]假设某数据库中有表SC(S#,C#,Grade) ,各属性分别表示为学号,课程号,及相应的成绩。请补充如下查询语句,求各个课程号及相应的选课人数。
SELECT (10)
FROM SC
(11)
[单项选择]Passage Two
Questions 30 to 32 are based on the passage you have just heard.
A. Teaching mathematics at a school.
B. Doing research in an institute.
C. Studying for a college degree.
D. Working in a hi-tech company.
[判断题]受电弓降弓过程,先快后慢,防止拉弧、砸车顶。
A.正确
B.错误
[单选题]专用无线系统,TETRA无线通信系统采用的工作频段( )
A.806~821MHz,851~866MHz
B.812~827MHz,845~860MHz
C.815~830MHz,851~866MHz
D.806~821MHz,850~865MHz
[单选题]从2010到4219的整数中,十位数字与个位数字相同的数有多少个?( )
A.219
B.220
C.221
D.222
[多选题]电力线路第一种工作票,每张只能用于( )。
A.一条线路
B.同一个电气连接部位的几条供电线路
C.同时停送电的几条线路
D.同(联)杆塔架设且同时停送电的几条线路