[单项选择]
In this section, you will hear five short news items. After each item, which will be read only once, there will be a pause. During the pause, read the question and the three choices marked A, B and C, and decide which is the best answer. Then mark the corresponding letter on the answer sheet with a single line through the centre.

What does the news item mainly report A. China will send three people into space in a week. B. Three Chinese astronauts will spend a week in space. C. The Shenzhou VI will be launched next year.

[单选题]定期检查有限空间作业装备安全状态，发现（ ）或作用不良应及时进行更换。
A.超过有效期
B.颜色不对
C.有人使用
D.包装不良

[单选题]设a为接头轨枕间距,b为中部轨枕间距,c为接头与中部轨枕过渡间距,a、b、c的大小关系是( )。
A.a>b>c
B.b>c>a
C.c>b>a
D.a>c>b

[多项选择]筹集工伤保险基金时主要遵循的原则有（）。
A. 无过失补偿原则
B. 补偿直接经济损失原则
C. 企业或雇主缴费原则
D. 补偿与预防、康复相结合原则
E. 按风险程度征收、调整保险费原则

[单选题]NAV RADIO(无线电导航)页面,PARK 的意思是:
A. ILS 接收机没有调谐
B. ILS 调谐功能失效
C. 地面 ILS 设备故障
D. 飞机 ILS 接收机故障

[判断题] 遇有拒捕、暴乱、越狱、抢夺枪支或者其他暴力行为的紧急情况，公安机关的人民警察依照国家有关规定可以使用武器
A.正确
B.错误

[单项选择]脑脓肿的形成是一个连续的过程，它可划分为几个阶段（）。
A. 2
B. 3
C. 4
D. 5
E. 6

[不定项选择题]Russian really is hard for lcarners, and a casual comparison might serve the conclusion that big, prestigious languages like Russian are complex. Just look, after all, at their rich, technical vocabularies, and the complex industrial societies that they serve. But linguists who have compared languages systematically are struck by the opposite conclusion. This is largely because linguists, unlike laypeople, focus on grammar, not vocabulary,Consider Berik, spoken in a few villages in eastern Papua. It may not have a word for“supernova”, but it drips with complex rules: a mandatory verb ending tells what time of day the action occurred, and another indicates the size of the direet object. Of course these things can be said in English, but Berik requires them. Remote socictics may be materially simplc;“primitive”", their languages are not. Systematically so: a study in 2010 of thousands of tongucs found that smaller languages have more Berik-style grammatical bits and pieces attached to words. By contrast, bigger ones tend to be like English or Mandarin, in which words change their form lttle ifat all. No one knows why, but a likely culprit is the very scale and ubiquity of such widely travelled languages. As a language spreads, more foreigners come to learn it as adults (thanks to conquest and trade, for example). Since languages are more complex than they need to be, many of those adult learners will- Stalin-style- ignore some of the niceties where they can. If those newcomers have children, the children will often learn a slightly simpler version of the language from their parents. But a new study, conducted at the Max Planck Institute for Psycholinguistics at Nijmegen in the Netherlands, has found that it is not entirely foreigners and their sloppy ways that are to blame for languages becoming simpler. Merely being bigger was enough. The researchers, Limor Raviv, Antje Meyer and Shiri Lev-Ari, asked 12 groups of four strangers and 12 groups of eight to invent languages to describe a group of moving shapes on the screen. They were told that the goal was to rack up points for communicating successfully over 16 rounds. (They“talked" by keyboard and were forbidden to use their native language, Dutch.) Over time both big and small groups got better at making themselves understood,but the bigger ones did so by crcating more systematic languages as they interacted,with fewer idiosyncrasies. The rescarchers suppose that this is because the members of the larger groups had fewer interactions with each other member, this put pressureon them to come up with clear patterns. Smaller groups could afford quirkierlanguages, because their members got to“know”cach other better. Ncither the more systematic nor the more idiosyncratic languages were“better",given group size: the small and large groups communicated equally well. But the work provides evidence that an idiosyncratic language is best suited to a small group with rich shared history, As the language spreads, it nceds to become more predictablc. Taken with previous studies, the new research offers a two-part answer to why grammar rules are built- and lost. As groups grow, the need for systematic rules becomes greater, unlearnable in-group-speak with random variation won't do. But languages develop more rules than they need; as they are learned by foreign speakers joining the group. some of these get stripped away. This can explain why pairs of closely related languages - Tajik and Persian, Icelandic and Swedish, Frisian and English- differ in grammatical complexity. In each couple, the former language is both smaller and more isolated. Systematicity is required for growth. Lost complexity is the cost of foreigners learming your language. It is the price of success. What is the author's main purpose of writing this article?
A.To explain why bigger languages have simpler grammar.
B.To inform readers the evolvement process of languages.
C.To introduce the systematic and idiosyncratic languages.
D.To compare the differences between Berik and English.

[判断题]当一节车皮装载一个20英尺集装箱时，按一节车皮计收运费。( )

[单选题]酒驾嫌疑人呈醉酒状态需要约束至酒醒的，应当在办案中心、医院等有条件的场所进行，要安排（ ）名警力专人看管。
A.1
B.2
C.3
D.4

[单选题]不是CDZ53举高消防车油路无法切换到下车故障原因的是（ ）。( )
A.上、下车转换阀中的切换电池阀没有电
B.吊臂支架上的行程开关损坏，使切换电磁阀Y1无法断电
C.切换电磁阀Y1卡死
D.电路中的继电器出现故障，使切换电磁阀Y1无法断电

[单项选择]2013年3月1日甲公司与乙公司签订一份不可撤销的产品销售合同，约定在2014年4月1日以每件5万元的价格向乙公司销售30件D产品，乙公司于签订合同同时预付定金45万元，若甲公司违约须双倍返还定金。2013年12月31日，甲公司尚未开始生产D产品，且库存中没有D产品所需原材料，因原材料价格突然上涨，预计生产每件D产品成本上升至6万元，则2013年年末甲公司应在资产负债表中确认预计负债（　）万元。
A. 150
B. 90
C. 45
D. 30

[单项选择]桶状胸其胸廓为 ( )
A. 前后径与左右径之比为1:1.5
B. 前后径与左右径几乎相等
C. 前后径短于左右径的一半
D. 前后径长于左右径胸骨下端前突
E. 胸骨下部剑突下处向内凹陷较显著形成漏斗状

[单选题]关于应聘者过去所做过的事情的问题属于（　　）。
A.背景性问题
B.知识性问题
C.思维性问题
D.经验性问题

[单选题]华为ONU的PWX板应该配置在( )。
A.15槽位
B.16槽位
C.17槽位
D.18槽位

[单选题]GB./√19001标准中要求的质量手册可以不包括( )。
A.质量管理体系过程之间的相互作用的表述
B.质量管理体系范围,包括任何删减的细节与合理性
C.为质量管理体系编制的形成文件的程序或对其引用
D.质量方针.质量目标

[多项选择]货物堆码的主要目的是便于对货物进行( )等和提高仓容利用率。
A. 堆码
B. 查点
C. 美观
D. 方便

[单选题]事业单位拟定岗位设置方案，应当报（ ）备案。
A.劳动行政部门
B.事业单位主管部门
C.人事综合管理部门
D.劳动争议仲裁委员会

[单选题]勘察合同履行中,为了保证勘察工作顺利开展,下列准备工作中属于勘察人的工作是()
A.现场地上障碍物的拆除工作
B.勘察现场设备机具的布置和架设
C.完成通水、通电及道路平整作业
D.提供水上作业用船

[填空题]确定连续梁最不利活载位置，欲求某跨跨中最大正弯矩时，除应在（）布置活载外，两边应（）布置活载。

[填空题]自2019年1月1日至2023年12月31日,经营性文化事业单位转制为企业,自转制注册之日起（）免征企业所得税。

[判断题]在未办理工作票终结手续以前，工作班成员不得将停电设备合闸送电。
A.正确
B.错误

[多选题]蓄电池的日常维护工作中应作的记录，至少要包括（）方面的内容。
A.每个单体电池的浮充电压
B.电池组浮充总电压
C.环境温度及电池外表的温度
D.测量日期及记录人

[填空题]气逆最常见于______二脏和______。

[单选题]根据铁总运〔2016〕212号文件要求，段级监控中心数磁盘阵列的硬盘接口标准？（ ）
A.ATA
B.SATA
C.IDE
D.SAS

[单选题]在下滑天线正前方180°测试点检查时，下滑道下方DDM=0.0875处应该是（）
A.90Hz占优势，SDM=80%
B.150Hz占优势，SDM=80%
C.90Hz占优势，SDM=40%
D.150Hz占优势，SDM=40%

[单选题]使用手持式电动工具应当检查电源开关是否失灵是否破损是否牢固接线是否松动。
A.对
B.错

[单选题]如首次使用95598网站，需拨打95598客服电话，核实身份后，获取( )
A.验证码
B.查询码
C.登录密码
D.二维码

[填空题]柴油机在运转中如发现有（）撞击声或有其他可能造成事故的现象时，应立即停车检查。

[单项选择]下列有关队列研究的说法正确的是（）。
A. 当研究的危险因子暴露较普遍时，暴露组应从暴露率较高的人群中选择
B. 当研究的危险因子暴露较普遍时，暴露组应从一般人群中选择
C. 当研究的危险因子暴露并不普遍时，暴露组应从一般人群中选择
D. 选择暴露组时，不必考虑暴露因素在人群中的分布情况
E. 以上都不是

[单选题]材料、设备放置在围栏或建筑物的墙壁附近时，应留有（）m以上的间距。
A.0.5
B.1
C.1.5
D.2

[单选题]电液转辙机溢流阀的压力应调整为额定转换力的( )倍。
A.1.1～1.3
B.1.1～1.5
C.1.2～1.5
D.1.3～1.5

[单项选择]实施人工呼吸前首要的护理措施是
A. 将病人安置在空气新鲜的地方
B. 密切观察病人胸部的起伏状况
C. 清除口腔内的分泌物、呕吐物
D. 取下活动假牙，用开口器打开口腔
E. 为病人取侧卧位并松开领口

[多项选择]团体咨询的独到作用包括：( )。
A. 团体为个人提供了一面镜子，并使成员可从其他参加者和指导者的反馈中获得益处
B. 成员接受其他参加者的协助，也给予协助
C. 团体提供考验实际行为和尝试新行为的机会
D. 在团体中，团体成员的情绪可以相互感染

[单项选择]在下列关于市场集中度的表述中，不正确的是( )。
A. 市场集中度是反映特定市场的集中程度的指标
B. 市场集中度这一指标是买卖双方绝对规模结构的指标
C. 市场集中度分为买方集中度和卖方集中度
D. 行业集中度、洛伦兹曲线、基尼系数都是市场集中度的衡量指标

[多选题] 娱乐场所的常见违规经营行为包括( )
A. 拒不购买主管部门指定的消费品
B. 治安安全条件不达标
C. 落实整改不到位
D. 证照不齐擅自经营