热门试题:
[简答题]【问题1】
常用接入Internet的方式有哪4种(列举并按照其接入速度降序排序)
[单选题]侦察线路长、转弯多时,应设中间保护点,中间保护点不宜过多,每个保护点不应少于( )人。
A.1
B.2
C.3
D.4
[判断题]各类罐车在电气化铁路区段发生泄漏时,任何人不得登上车顶处理,应速将其牵引到非电气化铁路区段处理。()
A.正确
B.错误
[单选题]大型养路机械长途挂运编组时,应将重车、轴距大的车编在机械车组(),并逐一连接风管,试风良好。
A.前部
B.中部
C.后部
D.尾部
[多项选择]在项目实施阶段和投产竣工阶段,投资目标计划值和实际值和比较主要包括( )。
A. 施工合同价和设计概算的比较
B. 招标标底和投标标底的比较
C. 施工合同价和招标标底的比较
D. 工程结算和施工合同价的比较
E. 工程结算价和资金使用计划(月/季/年)或(切块)的比较
[单项选择]Who ordered that all communication with the Palestinian Authority be cut
A. Palestinian Prime Minister.
B. Palestinian President.
C. Israeli Prime Minister.
D. Israeli President.
[单项选择]北京某药品生产企业拟在上海某药学专业杂志2009年第10期(月刊)上刊登处方药广告,根据《药品广告审查办法》,符合规定可以刊登的广告批准文号为()
A. 国药广审(文)第2009083201号
B. 京药广审(视)第2008083202号
C. 京药广审(文)第2008083203号
D. 京药广审(声)第2009083204号
E. 京药广审(文)第2009083205号
[单选题]冷运应在( )。
A.单机试运合格前
B.单机试运合格后
C.气密试验合格前
D.水冲洗合格前
[单选题]铁路隧道围岩特性中不包括( )。
A.开挖前的稳定状态
B.节理发育程度
C.软弱面情况
D.结构面特征
[单选题]在能见度不良水域中航行及早采取避让行动的首要条件是________。
A.判明存在碰撞危险
B.听到他船雾号
C.在VHF中听到他船呼叫
D.用望远镜看到他船时
[单选题]班应当指定安全员。安全员由()担任
A.A、战斗班长
B.B、消防员骨干
C.C、中队干部
D.D、中队文书
[判断题]室内母线分段部分、母线交叉部分及部分停电检修易误碰有电设备的,应设临时绝缘挡板将其隔离。
A.正确
B.错误
[多选题]生产集中和资本集中最终导致垄断,其具体原因有( )。
A.生产、资本的集中限制自由竞争
B.生产、资本的集中提供形成垄断的可能
C.生产、资本的集中改变了竞争的目的
D.生产、资本的集中产生垄断的必要
[多项选择]高分子量DNA的分离纯化的方法有( )
A. 酚抽提法
B. 甲酰胺解聚法
C. 玻棒缠绕法
D. PCR
E. 异丙醇沉淀法
[不定项选择题]共用题干
Inflation
Business and government leaders also consider the inflation rate to be an important general indicator. Inflation is a period of increased spending that causes rapid rises in prices.________(51)your money buys fewer goods so that you get________(52)for the same amount of money as before,inflation is the problem. There is a general rise________(53)the price of goods and services.Your money buys less.Sometimes people describe inflation as a time when"a dollar is not worth a dollar anymore".
Inflation is a problem for all consumers.People who live on a fixed income are hurt the ________(54).Retired people,for instance,cannot count on an increase in income as prices rise. Elderly people who do not work face serious problems in stretching their incomes to________(55) their needs in time of inflation.Retirement income________(56)any fixed income usually does not rise as fast as prices.Many retired people must cut their spending to________(57)rising prices.In many cases they must stop________(58)some necessary items,such as food and clothing. Even________(59)working people whose incomes are going up,inflation can be a problem.The________(60)of living goes up,too.People who work must have even more money to keep up their standard of living.Just buying the things they need costs more.When incomes do not keep________(61)with rising prices,the standard of living goes down.People may be earning the same amount of money,but they are not living as well because they are not able to buy as many goods and services.
Government units gather information about prices in our economy and publish it as price indexes ________(62)the rate of change can be determined.A price index measures changes in prices using the price for a________(63)year as the base.The base price is set at 100,and the other
prices are reported as a________(64)of the base price.A price index makes________(65)
possible to compare current prices of typical consumer goods,for example,with prices of the same
goods in previous years.
_________(55)
A.meet
B.obtain
C.care
D.acquire
[判断题]第486题:避雷器与被保护设备并联连接。()
A.正确
B.错误
[单选题]发达国家与发展中国家的经济关系的基本特征是()
A.既互相控制、又互相反控制
B.既互相剥削、又互相反剥削
C.既互相利用、又互相反利用
D.既互相依赖、又互相斗争
[单选题]每年1月1日至5月31日为全省森林防火期,其中()为全省森林高火险期。
A.2月1日至5月10日
B.1月10日至5月1日
C.2月10日至5月31日
D.1月1日至5月10日
[多项选择] Question 2
You company has just started a marketing campaign, part of which is to mail brochures to the secretarial staff working with the potential clientele. You have been asked to write a report about the effectiveness of this move based on a survey. Write the report for your manager, including the following information:
what has been done with the survey
what results have been elicited through the survey
what changes should be made to the campaigning strategies
Question 3
Your company has decided to hire a professor of history as archivist. You have been asked to write a letter informing him of his appointment. Write the letter to the professor:
announcing his appointment as archivist
outlining the priorities for his work
specifying the amount of salary and conditions for increase
Question 4
Your company has planned to evaluate the use of a particular test of job applicants or employees that aims to
[单选题]下列不属于铁路专用通信设备的是:( )
A.站间行车电话
B.干线调度电话
C.会议电话
D.自动电话
[单选题]从社会保障资金的筹资模式看,不适宜采用现收现付制的是( )。
A.医疗保险
B.养老保险
C.疾病保险
D.失业保险
[多选题]下列说法中对承诺的构成要件理解错误的有( )。
A.承诺必须由要约人做出
B.承诺须向受要约人做出
C.承诺的内容必须与要约内容一致
D.承诺应在有效期内做出
E.承诺具有绝对的特定性
[判断题] 已满14周岁不满18周岁是《治安管理处罚法》规定的法定从轻或者减轻处罚的年龄范围
A.正确
B.错误
[单选题]典型霍乱腹泻下列何者不符:
A.常见为清水便
B.特征性米汁水样便
C.先泻后吐
D.无里急后重
E.便前腹痛
[判断题]网络、手机app中的涉黄视频网站是非法的,且往往包含大量木马和非法程序,窃取个人信息或实施诈骗。
A.正确
B.错误
[判断题]氢站因碱液循环过滤器堵塞,而使槽温降低。( )
A.正确
B.错误
[单项选择]低位肛门闭锁的X线平片诊断标准是()
A. 直肠盲端位于PC线之上
B. 直肠盲端位于PC线与Ⅰ线之间
C. 直肠盲端位于Ⅰ线之下
D. 肛门闭锁合并泌尿系统瘘管
E. 肛门闭锁合并阴道瘘
[判断题]图书出版者对其出版的图书的版式设计所享有的权利的保护期为25年。
[单选题]关阀堵漏编组一般为( ),人员精干,应在工艺处置队或厂方技术人员指导配合下进行。
A.2-3
B.3-4
C.3
D.2
[单项选择]舞蹈剧场形式的改革是随()而改革的。
A. 受众对语篇要求的变化
B. 现代舞台科技的发展
C. 舞蹈演员专业功底的熟练
D. 舞蹈形式的发展
[单项选择]下列关于跟骨骨折的治疗处理,不正确的是()。
A. 对陈旧性跟骨骨折已形成创伤性关节炎者,行走艰难疼痛可考虑作关节融合术
B. 无移位的“鸟嘴形”跟骨骨折可用小腿石膏固定4周
C. 对不愈合的载距突骨折,症状明显时可行切除术
D. 对年龄较大,骨折移位不多的跟距关节塌陷骨折,可采用加压包扎、抬高患肢,早期功能练习
E. 对骨折块较大,且向上移位的跟骨结节横形骨折复位应伸屈膝、足背伸30°固定
[单项选择]
反映右心室后负荷的压力
A. BP
B. CVP
C. PAP
D. CO
E. PAWP
[判断题]所有双翼式卡具应与相应的联结金具规格一致,且应配有后备保护装置(如封闭螺栓或插销),以防脱落
A.正确
B.错误
[多项选择]在施工图设计阶段,全项目性文件应包括()。
A. 总平面设计的安全性说明
B. 编制工程总概算时应考虑安全管理经费
C. 协调建筑设计与结构安全的方案
D. 单项工程预算中应考虑安全管理经费
E. 设计总说明中的相关的安全法律规定
[单项选择]
Space is filled with radiant energy and
beyond earth’s atmosphere this energy flow steadily and intensely from the sun.
An abundant and essential {{U}} (67) {{/U}} of energy would be used in
space by developing satellite solar {{U}} (68) {{/U}} stations. To live
in space, humans must be protected {{U}} (69) {{/U}} the fierce intensity
and penetrating sunlight. The colony will have to have enough energy to
{{U}} (70) {{/U}} a fairly uniform temperature. The sun is not dimmed
{{U}} (71) {{/U}} an atmosphere. Shaded materials not {{U}} (72)
{{/U}} to direct sunlight will almost be absolute zero, while the
temperature can soar above the {{U}} (73) {{/U}} point. The colony will
need to have both heaters and {{U}} (74) {{/U}} Fortunately, sun’s energy
can be converted {{U}} (75) {{/U}} electricity. Converting sun’s
energy, we would {{U}} (76) A. shining B. strong C. bright D. dangerous
[判断题]2.104注册登记时,对公路客车、旅游客车、校车和危险货物运输货车及车长大于9m的其他客车、旅居车,查验是否具有限速功能或装备限速装置 A.正确 B.错误
[判断题]半封闸板:密封对象为相应尺寸的圆形管柱,如钻铤等。 A.正确 B.错误
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