| The greatest recent social changes have
been in the lives of women. During the twentieth century there has been a
remarkable shortening of the time of a woman’s life spent in caring for
children. A woman marrying at the end of the nineteenth century would probably
have been in her middle twenties, and would be likely to have seven or eight
children, of whom four or five lived till they were five years old. By the time
the youngest was fifteen, the mother would have been in her early fifties and
would expect to live a further twenty years, during which health made it unusual
for her to get paid work. Today women marry younger and have fewer children.
Usually a woman’s youngest child will be fifteen when she is forty-five and can
be expected to live another thirty-five years and is likely to take paid work
until retirement at sixty. A. about half of the children died before they were five B. seven or eight children lived to be more than five C. the youngest child would be fifteen D. four or five children died when they were five [多项选择]下列属于大队长职责的是（）。
A. 领导本大队并指导辖区内其他消防队伍，贯彻上级指示，做好战备工作 B. 掌握辖区灭火与抢险救援资源的情况和联系方法 C. 组织战备值班、检查和教育 D. 组织开展对辖区情况的调查研究，制定执勤战斗预案，定期实施演练 E. 熟悉本大队执勤战斗实力和辖区交通道路、消防水源和消防安全重点单位等情况 F. 协调辖区有关单位做好灭火救援的准备工作，并组织实施安排消防站定期开放工作 [多选题]《中国铁路上海局集团有限公司团体票组织管理办法》（上铁客〔2019〕232号）规定，以下属于客运站（段）职责的是（）。
A.结合实际制定本单位团体票实施细则 B.开设团体票接待专窗 C.负责团体票办理业务对外公告 D.建立团体票台帐和分析制度 [判断题]根据《网络安全法》的规定，网络运营者应当为公安机关、国家安全机关依法维护国家安全和侦查犯罪的活动提供技术支持和协助。
A.正确 B.错误 [简答题]某高炉全风操作时风量为3300m3/min，平均每小时出铁量为150t。休风两小时后复风至2000m3/min，半小时后加风至2500m3/min，又经1小时后加风至2800m3/min，此后每隔1小时加风100m3/min，风量加至3100m3/min，稳定两小时后恢复全风。请计算此次休风及其恢复过程对该高炉产量影响有多少？
[单项选择]吗啡不宜用于下列何种疾病（ ）
A. 尿潴留 B. 心源性哮喘 C. 严重创伤止痛 D. 急、慢性消耗性腹泻 E. 烧伤止痛 [单项选择]刘某，女，25岁，患者于2001年8月行药物流产后感受寒湿，此后，每于行经时感觉肢体疼痛，屈伸不利，得热痛减，遇寒痛甚，月经推迟，量少色暗，有血块，舌紫暗，苔薄白，脉沉紧代表方剂为（）
A. 血府逐瘀汤 B. 通窍活血汤 C. 身痛逐瘀汤 D. 少腹逐瘀汤 E. 趁痛散 [单选题]测口腔温度时,患者不慎咬破体温计,吞下水银后首先应( )
A.催吐或洗胃 B.口服蛋清液或牛奶 C.立即清除玻璃碎屑 D.服解毒药物 E.大量补液,冲洗毒物 [简答题]The owners of the swamp to the north of the village began to covet the black land. They banded together and formed a reclamation district. I work for the company which took the contract to put a ditch through. The floating clamshell digger arrived, was put together and started eating a ditch of open water through the swamp.
I tried living in the floating bunkhouse with the crew for a while, but the mosquitoes that hung in banks over the dredger and the heavy pestilential mist that sneaked out of the swamp every night and slid near to the ground drove me into the village of Loma, where I took a furnished room, the most dismal I have ever seen, in the house of Mrs. Ratz. I might have looked farther, but the idea of having my mail come in care of Mrs. Ratz decided me. After all, I only slept in the bare cold room, I ate my meals in the galley of the floating bunkhouse.
There aren’t more than two hundred people in Loma. The Methodist church has the highest place on the hill; its sp
[单选题]方向电缆盒在技术图表中的表示符号为（ ）。
A.HF B. HZ C. DL D. FXH [单选题]D-631液位不足时使用（）补充液位
A.冷却水 B.工业水 C.脱盐水 D.工艺水 [简答题]医药商品质量的特性有哪些？特殊性是什么？
[判断题]装运有易碎容器包装的腐蚀性物质时,驾驶人员要平稳驾驶,密切注意路面情况,对条件差的路段应缓慢通过。( )
A.正确 B.错误 [单项选择]在火车上采样，当煤量为1000t时，所采最少子样数目只与（）有关。
A. 煤中硫分含量； B. 煤的最大粒度； C. 是否洗选； D. 煤的品种。 [单项选择]从较长时期来看，国内外统计资料表明，房地产价格的上涨率（）一般物价的上涨率。
A. 高于 B. 等于 C. 低于 D. 不确定是高于还是低于 [简答题]膜面污染是否影响颜色？
[判断题]带折流墙的均质池主要缺点是停留时间长。( )
A.正确 B.错误 [多项选择]等电位作业人员在作业中严禁用（）、（）等易燃品擦拭带电体及绝缘部分，防止起火。
A. 酒精 B. 汽油 C. 松节油 D. 煤油 [判断题]在分散自律控制模式下，车站进站方向为超过6‰下坡道时，遇相对方向不能同时接车或同方向不能同时发接列车由系统控制；在接、发旅客列车的同时，接入列车运行监控装置或轨道车运行控制设备发生故障的列车、制动力部分切除的动车组列车而接车线末端无隔开设备时，应人工干预，禁止通过CTC自动触发进路。
A.正确 B.错误 [单项选择]关于产业技术发展的基本原则，叙述错误的是( )。
A. 以推动产业结构优化升级为宗旨 B. 市场机制与政府组织协调作用相结合 C. 自主创新与引进技术相结合 D. 高新技术产业与传统产业相协调 [多项选择]生物资产减值迹象有（）。
A. 因遭受火灾、旱灾、水灾、冻灾、台风、冰雹等自然灾害，造成消耗性或生产性生物资产发生损坏，影响该资产的进一步生长或生产，从而降低其产生经济利益的能力 B. 因遭受病虫害或动物疫病侵袭，造成消耗性或生产性生物资产的市场价格大幅度下跌，并且在可预见的未来无回升的希望 C. 因消费者偏好改变而使企业消耗性或生产性生物资产收获的农产品的市场需求发生变化，导致市场价格逐渐下跌 D. 因企业所处的经营环境，如动植物检验检疫标准等发生重大变化，从而对企业产生不利影响，导致消耗性或生产性生物资产的市场价格逐渐下跌 [判断题]建设项目在竣工验收前，建设单位应当进行职业病危害控制效果评价。建设项目竣工验收时，其职业病防护设施经卫生行政部门验收合格后，方可投入正式生产和使用。
A.正确 B.错误 [单项选择]为保证色彩还原准确，要求扫描仪的色彩位数至少要达到 ( )
A. 30 B. 36 C. 42 D. 48 [多选题]库内物品堆码留出适当的距离，俗称“五距”即（ ）。
A.顶距与墙距 B.柱距与灯距 C.作业距离 D.垛距 [单选题]儿童计划免疫包括（）
A.基础免疫和加强免疫 B.基础免疫 C.加强免疫 D.以上都不对 [单选题]V5接口作为一种标准化的、完全开放的接口，用于交换设备和接入网设备之间的配合。根据速率的不同，V5接口包含（）
A.V5.1接口 B.V5.1和V5.2接口 C.V5.2接口 D.V5.3接口 [多选题]以下()是当场调解的必要条件
A.情节轻微、事实清楚、因果关系明确 B.可以适用调解的违反治安管理行为 C.双方当事人同意当场调解但尚无法当场履行 D.结伙斗殴 [单选题]水泥初凝时间一般不得早于45min，终凝时间不迟于（ ）h。
A.10 B.12 C.14 D.24 [单选题]急性肾盂肾炎选择药物的依据是
A.尿培养及药物敏感试验 B.尿沉渣涂片革兰染色检查 C.病人症状 D.尿中细菌计数 E.以上都不是 [单选题]The project workbook is not so much a separate document as it is a structure imposed on the documents that the project will be producing anyway.All the documents of the project need to be part of this （请作答此空）. This includes objectives ,external specifications , interface specifications , technical standards , internal specifications and administrative memoranda(备忘录).Technical prose is almost immortal. If one examines the genealogy ( Ff ) of a customer manual for a piece of hardware or software , one can trace not only the ideas , but also many of the very sentences and paragraphs back to the first （ ） proposing the product or explaining the first design. For the technical writer, the paste-pot is as mighty as the pen.Since this is so, and since tomorrow's product-quality manuals will grow from today’s memos, it is very important to get the structure of the documentation right. The early design of the project （ ） ensures that the documentation structure itself is crafted, not haphazard. Moreover, the establishment of a structure molds later writing into segments that fit into that structure.The second reason for the project workbook is control of the distribution of （ ）. The problem is not to restrict information, but to ensure that relevant information gets to all the people who need it.The first step is to number all memoranda, so that ordered lists of titles are available and h worker can see if he has what he wants. The organization of the workbook goes well beyond this to establish a tree-structure of memoranda. The （ ） allows distribution lists to be maintained by subtree, if that is desirable.
A.structure B.specification C.standard D.objective [单项选择]男性，49岁，晚上饱餐饮酒后突然出现胸骨后压榨性疼痛半小时不缓解，伴出汗、恶心、呕吐来诊。首先采用的诊断方法是（）
A. 腹部B超 B. 胸部X线 C. 血常规 D. 心电图 E. 尿淀粉酶检查 [多选题]零序电压的获取方法有( )。
A.自产3U0 B.从TV开口三角处获取 C.零序电压放大器获取 D.从零序电压滤过器获取 [单选题]国产60kg/m钢轨，轨腰厚是( )。
A.A、14.5mm B.B、15.5mm C.C、16.5mm D.D、17.5mm [名词解释]开阔海
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