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电子票签技术与自动识别技术其实是一回事，都是通过条形码来自动拣选。
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第一篇： Crystal EarOne day a friend asked my wife Jill if 1 wanted a hearing aid．“’He certainly does，”replied Jill．．After hearing about a remarkable new product，Jill finally got up me nerve to ask me if I’ dever thought about getting a hearing aid．“No way．”I said．“It would make me look 20 years older．’“No。no，”she replied．“This is entirely different．It’s Crystal Ear!” Jill was right．Crystal Ear is different--not the old-styled body worn or over--the—ear aid，but an advanced personal sound system so small that it’ s like contacts(隐形眼镜)for your ears．And Crystal Ear is super．sensitive and powerful，too．You will hear sounds your ears have been missing for years．Crystal Ear will make speech louder。and the sound is pure and natural．I couldn’t believe how tiny it is．It is smaller than the tip of my little finger and it’ s almost invisible when worn．There are no wires，no behind—the-ear device．Put it in your ear and 1ts ready—to．wear mold(形状)fits comfortably．Since it’s not too loud or too fight，you may even forget that you’re wearing it! Use it at work or at play．And if your hearing problem IS worse in certain situations，use Crystal Ear only when you need it．Hearing loss，which occurs typically prior to teenage years，progresses throughout one’s 1ifetime．Although hearing loss is now the world’s number one health problem，nearly 90 percent of people suffering hearing loss choose to leave the problem untreated．For many millions，treating hearing loss in a conventional way can involve numerous office visits，expensive testing and adjustments to fit your ear．Thanks to Crystal Ear，the“sound solution”is now convenient．Almost 90 percent of people with mild hearing 10SS，and millions more with just a 1ittle hearing drop．off(下降)，can be dramatically helped with Crystal Ear．Moreover, its superior design is energy．efficient，so batteries can last months．Crystal Ear is now available to help these people treat their hearing 10SS with a small．hearing amplifier(放大器)． Initially the writer did not want to buy a hearing aid because （）
案例分析题案例三： 一般资料：求助者，男性，18岁，某部新兵。 案例介绍：求助者从外地入伍，开始了部队生活。每日的训练很紧张，很辛苦，有些手忙脚乱，感到疲惫。求助者不适应部队驻地的饮食习惯，常常听不懂战友们的方言，也不知道该和战友们讲些什么。在部队很难听到自己家乡的口音，感觉自己是个外乡人，内心很孤独，非常想家。电话也不能随便打，新兵连规定每人每周只可与家里通一次话。为此心情沉重，有时因想家睡不着，甚至有几次梦到父母后哭醒了。训练时经常走神，做事效率不高，无心参加连里的集体活动，就盼着早点回家。入伍一个多月来心情不好，内心苦闷，积极性不高，经指导员做工作后没有明显好转，自己来心理咨询。 心理咨询师观察了解到的情况：求助者是独生子，自幼没有单独离开过家，生活上娇生惯养，入伍前生活上的琐事基本都由父母料理，自己连衣服鞋袜都不用洗，认为只有家里才是最幸福的。 该求助者出现的情绪症状主要包括（）。
女，24岁，外阴瘙痒伴灼热，妇科检查：外阴无异常发现，阴道内有脓性分泌物，宫颈中度糜烂，子宫正常大小，轻度压痛，双侧附件区无明显异常。 该患者首选检查为( )
案例分析题案例四： 一般资料：求助者，女性，67岁，农民。 案例介绍：求助者当过会计，十年前遇车祸，腿部受轻伤，当时意识清楚，检查无明显创伤。从此变得谨小慎微。半年后，因为害怕出错，不再从事会计工作。从过去比较张扬、活跃，变为沉默寡言、不愿出门。八个月前，孙子要来家住，需要整理房间，自己又无能为力，着急上火。后来女儿、女婿回来解决了问题。但从那以后觉得自己什么都不行了，儿子都在外地指望不上。她想重修旧屋，但儿子们与她意见不一致。为此郁闷，食欲下降，入睡困难兴趣下降。感到生活无意义，但无发自杀倾向。有时胃部不适，在当地医院诊断为慢性哺乳动胃炎，经治疗稍有好转。便情绪始终无法改善，寻求心理帮助。 该求助者的病程是（）。
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