解放军文职招聘考试 Collecting 收藏-解放军文职人员招聘-军队文职考试-红师教育

发布时间:2017-06-29 11:12:08People tend to amass possessions, sometimes without being aware of doing so. Indeed they can have a delightful surprise when they find something useful which they did not know they owned. Those who never have to move house become indiscriminate collectors of what can only be described as clutter. They leave unwanted objects in drawers, cupboards and attics for years, in the belief that they may one day need just those very things. As they grow old, people also accumulate belongings for two other reasons, lack of physical and mental energy, both of which are essential in turning out and throwing away, and sentiment. Things owned for a long time are full of associations with the past, perhaps with relatives who are dead, and so they gradually acquire a value beyond their true worth.Some things are collected deliberately in the home in an attempt to avoid waste. Among these I would list string and brown paper, kept by thrifty people when a parcel has been opened, to save buying these two requisites. Collecting small items can easily become a mania. I know someone who always cuts sketches out from newspapers of model clothes that she would like to buy if she had the money. As she is not rich, the chances that she will ever be able to afford such purchases are remote; but she is never sufficiently strong-minded to be able to stop the practice. It is a harmless habit, but it litters up her desk to such an extent that every time she opens it; loose bits of paper fall out in every direction.Collecting as a serious hobby is quite different and has many advantages. It provides relaxation for leisure hours, as just looking at one"s treasures is always a joy. One does not have to go outside for amusement, since the collection is housed at home. Whatever it consists of, stamps, records, first editions of books, china, glass, antique furniture, pictures, model cars, stuffed birds, toy animals, there is always something to do in connection with it, from finding the right place for the latest addition, to verifying facts in reference books. This hobby educates one not only in the chosen subject, but also in general matters which have some bearing on it. There are also other benefits. One wants to meet like-minded collectors, to get advice, to compare notes, to exchange articles, to show off the latest find. So one"s circle of friends grows. Soon the hobby leads to travel , perhaps to a meeting in another town, possibly a trip abroad in search of a rare specimen, for collectors are not confined to any one country. Over the years, one may well become an authority on one"s hobby and will very probably be asked to give informal talks to little gatherings and then, if successful, to larger audiences. In this way self-confidence grows, first from mastering a subject, then from being able to talk about it. Collecting, by occupying spare time so constructively, makes a person contented, with no time for boredom.New Words and Expressions生词和短语amass(1. 1) /+"m$s/ v.积聚relaxation(1. 18) /?ri:l$k"seiM+n/ n.休息,娱乐indiscriminate(1. 4) /indi"skriminit/ adj.不加选择的verify(1. 22) /"verifai/v.查证,核实clutter(1. 5) /"kl)t+/ n.一堆杂物bearing(1. 24)/"be+riR/ n.关系,联系string(1. 12) /striR/ n.细线like-minded(1. 24)/?laik"maindid/ adj.志趣相投的requisite(1. 13)/"rekwizit/n.必需品mania(1. 13)/"meini+/n.癖好specimen(1. 27)/"spesim+n/ n.标本sketch (1. 13) /skeCM/ n.草图,图样constructively(1. 30)/k+n"str)ktivli/ adv.有益的,积极的remote(1. 15) /ri"m+ut/ adj.(机会,可能性)少的,小的contented(1. 31) /k+n"tentid/ adj.心满意足的strong-minded(11.15-16)/?str R"maindid/ adj.意志坚强的boredom(1. 31) /"b :d+m/n.烦恼,无聊Notes on the text课文注释1 in the belief that,这个介词短语在句子中作谓语动词 leave的状语。2 those very things,就是那些东西,very在这里起强调作用,可译作 正是那个(些) , 正是所要的 。3 for two other reasons,lack of physical and mental energy, and sentiment,在这个句子中,lack of 和sentiment是两个并列的成分,作reasons的同位语,而both of which 是physical and mental energy的非限定性定语从句。4 beyond their true worth,超过它们的实际价值。5 to such an extent that,达到了这样的程度, that后面的从句作 extent的同位语。6 as just looking at one"s treasures is always a joy,因为欣赏自己收藏的珍品总会充满了乐趣。 as是连词,引导原因状语从句。7 have some bearing on it,与它有关。人们喜欢收藏东西,有时并没有意识到自己在这样做。确实,一旦无意之中从自己的收藏品中找到某件有用的东西时,可以给人一种惊喜的感觉。那些从来不必搬家的人们成了一种无所不容的收藏家。他们专门收藏那些只能被称作杂货的东西。他们在抽屉里、碗柜中、阁楼上堆放着一些不用的东西,一放就是好几年,相信总有一天需要的正好是那些东西。人们年老之后也喜欢收藏东西,不过是出于两个不同的原因:一是体力、精力均告不佳,这二者是清除无用的东西必不可少的因素;另一个原因是感情因素。东西搁得时间久了,便会充满着与过去岁月的联系,比方说与死去的亲戚有关。因此这些东西慢慢获得了一种超出它本身的价值。居家度日,有目的地收藏某些东西是为了防止浪费。这些东西中我想举出线绳和包装纸为例。节俭的人们打开包裹后便把这两样必备的东西收藏起来,省得日后去买。收集小玩艺儿很容易着迷。我认识一个人,她总喜欢从报纸上剪下流行服装的图样,等以后有钱时去买服装。由于她并不富裕,她买得起这些服装的可能性十分渺茫。但她又缺乏足够坚强的意志把这一收集活动停下来。这种习惯无害,只是把写字台里堆得满满当当,以致每次打开抽屉总能带出许多纸片四处飞扬。作为一种严肃的业余爱好的收藏活动完全是另外一回事,它具有许多益处。它可以使人在闲暇中得到休息,因为欣赏自己收藏的珍品总会充满了乐趣。人们不必走到户外去寻求娱乐,因为收藏品都是存放在家中。不管收藏品是什么,邮票、唱片、头版书籍、瓷器、玻璃杯、老式家具、绘画、模型汽车、鸟类标本,还是玩具动物,从为新增添的收藏品寻找摆放位置到核对参考书中的事实,总归有事可做。这种爱好不仅能使人从选择的专题中受到教育,而且也能从与之有关的一般事物中获得长进。除此之外,还有其他的益处。收藏者要会见情趣相投的收藏者,以获取教益、交流经验、交换收藏品、炫耀自己的最新收藏。朋友的圈子就这样不断扩太。用不了多久,有这种爱好的人便开始旅行,也许是去另一个城市参加会议,也可能是出国寻找一件珍品,因为收藏家是不分国籍的。一人积了多年经验会成为自己这种爱好的权威,很可能应邀在小型集会上作非正式的讲话。如果讲得好,可能向更多的人发表演说。这样,你自信心不断增强,先是因为掌握了一门学问,接下来是因为能够就此发表见解。收藏活动通过富有建设性地利用业余时间使人感到心满意足,不再有无聊之日。

2019年考试常识:生物医学之人体七大系统

军队文职考试岗位能力中的常识判断是考查考生平时知识积累的重要部分,这部分知识范围广泛包罗万象,要求上知天文下晓地理,考生不仅平时要多观察多积累,更要注意总结才能便于记忆。整理了生物医学之人体七大系统考点,希望能对各位考生带来帮助。生物医学之人体七大系统1、运动系统由骨、骨连结和骨骼肌三种器官组成。骨以不同形式连结在一起,构成骨骼,形成了人体的基本形态,并为肌肉提供附着。在神经支配下,肌肉收缩,牵拉其所附着的骨,以可动的骨连结为枢纽,产生杠杆运动。功能:①主要功能是运动──简单的移位和高级活动如语言、书写等;②支持──构成人体基本形态,维持体姿;③保护──形成颅腔、胸腔、腹腔等,保护脏器。2、神经系统①由脑、脊髓以及附于脑脊髓的周围神经组织组成;分为中枢神经系统和周围神经系统──中枢神经系统包括脑和脊髓,周围神经系统包括脑神经、脊神经和内脏神经。②功能:控制和调节其他系统的活动,维持机体与外环境的统一。③常见的疾病:智商低下、神经衰退、癫痫病、多动症、老年性痴呆等。3、消化系统由消化道和消化腺两大部分组成:①消化管包括口腔、咽、食道、胃、小肠(十二指肠、空肠、回肠)和大肠(盲肠、阑尾、结肠、直肠、肛管)等部分。②人体共有5个消化腺:唾液腺(分泌唾液、唾液淀粉酶将淀粉初步分解成麦芽糖);胃腺(分泌胃液,将蛋白质初步分解成多肽);肝脏(分泌胆汁,储存在胆囊中将大分子的脂肪初步分解成小分子的脂肪,称为物理消化,也称作“乳化”);胰腺(分泌胰液,胰液是对糖类、脂肪、蛋白质都有消化作用的消化液);肠腺(分泌肠液,将麦芽糖分解成葡萄糖、多肽分解成氨基酸、小分子的脂肪分解成甘油和脂肪酸)。功能:摄取、转运、消化食物和吸收营养、排泄废物。4、呼吸系统由呼吸道、肺血管、肺和呼吸肌组成:通常称鼻、咽、喉为上呼吸道,把气管、主支气管及肺内的各级支气管合称为下呼吸道。功能:主要是与外界进行气体交换──呼出二氧化碳,吸进氧气,进行新陈代谢。5、免疫系统组成:①免疫器官(骨髓、胸腺、脾脏、淋巴结、扁桃体、阑尾等)②免疫细胞(淋巴细胞、中性粒细胞等)③免疫活性物质(抗体、免疫球蛋白等细胞因子)。免疫系统是机体执行免疫应答及免疫功能的重要系统,它能发现并清除异物、外来病原微生物等引起内环境波动的因素──是人体抵御病原菌侵犯最重要的保卫系统。但免疫系统功能的亢进会对自身器官或组织产生伤害。抗原:为任何可诱发免疫反应的物质。抗体:机体在抗原物质刺激下,由B细胞分化成的浆细胞所产生的、可与相应抗原发生特异性结合反应的免疫球蛋白。6、循环系统组成:生物体的细胞外液(包括血浆、淋巴和组织液)及其借以循环流动的管道──从动物形成心脏以后循环系统分心脏和血管两大部分,也叫做心血管系统。是生物体内的运输系统:①将消化道吸收的营养物质和由肺吸进的氧输送到各组织器官并将各组织器官的代谢产物通过同样的途径输入血液,经肺、肾排出②输送热量到身体各部以保持体温③输送激素到靶器官以调节其功能。7.内分泌系统①包括弥散内分泌系统和固有内分泌系统。②功能:传递信息,参与调节机体新陈代谢、生长发育和生殖活动,维持机体内环境的稳定。③常见的疾病:糖尿病、甲状腺疾病(甲状腺机能减退、甲状腺机能亢进)等。相关考题1、组成人体循环系统的是()A、体循环和肺循环B、血液循环和淋巴循环C、心脏和血管D、血液和淋巴人体循环系统的包括血液循环和淋巴循环,人体内的血液循环包括体循环和肺循环。

考试时政:中国首个无人机机载下投探空系统完成陆地试验

5月17日最新军队文职考试时事政治:中国首个无人机机载下投探空系统完成陆地试验。在军队文职考试中,命题人历来是倾向于结合时政热点命题,无论是岗位能力常识题、言语理解题,还是申论,都是结合时事热点来选择命题考查点,因此最新时政要有所了解。该无人机机载下投探空系统可广泛应用于气象应急、灾害监测、生态监测等诸多领域中国航天科工集团二院23所16日发布消息称,该所自主研发的中国国内首个无人机机载下投探空系统,已于3天前顺利完成陆地试验,填补了中国利用大型无人机开展气象探测的空白。这项试验属于中国气象局气象探测中心海洋气象探测一期工程,无人机携带的下投探空仪在6000米高空投放后,将气象要素值成功传至地面监控室。据中国气象局专家介绍,无人机下投探空系统是飞机气象探测最重要、最基础的载荷。该系统主要用于探测大气的温度、湿度、风速、风向等气象要素,设计复杂。相比有球探空类,它更有指向性和靶向性,相比火箭探空类,它的应用范围更广、区域更大。中国航天科工二院23所说,该所的无人机机载下投探空系统,精度高、体积小、重量轻,机载探空系统与投放系统一体化,系统工作全自动。只要有数据线与电源线,不用改装无人机,设备可以任意挂在机翼、机腹或机舱的某处,系统加有全自动温控系统,保证系统在零下90摄氏度至70摄氏度的气温范围内可靠、稳定的工作。未来,该无人机机载下投探空系统可广泛应用于气象应急、灾害监测、生态监测等诸多领域。