更多“风管系统安装前，应进一步核实风管及送回（排）风口等部件的轴线”相关的问题
用氟试剂分光光度法测定氟化物时，如果水样中Cl-、SO42-、Ca2+等离子含量较高时，采用（）进行预处理。
A、蒸馏
B、酸化
C、碱化
D、不需要
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以下哪种情况下地基承载力需进行深度修正及宽度修正（）
A.基础宽度等于3m，埋深等于0.5m时
B.承载力特征值由深层平板载荷试验确定的人工填土，基础宽度为5m，埋深为4m
C.埋深为0.5m，宽度为5.0m的淤泥质土地基上的基础
D.宽度为3.5m，埋深为1.0m的粉土地基上的基础
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彩板门窗是钢门窗的一种，适用于各种住宅、工业及公共建筑，下列哪条不是彩板门窗的基本特点？（）
A.强度高
B.型材断面小
C.焊接性能好
D.防腐性能好
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足月新生儿，第一胎，男，母乳喂养，生后24小时出现黄疸，查：Hb110g／L，母血型O，子血型B。患儿出现嗜睡、尖叫、肌张力下降，胆红素上升，该患儿可能发生了（）
A.颅内出血 B.胆红素脑病 C.呼吸衰竭 D.脑膜炎 E.低血糖
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色釉的颜料加入量取决于（）
A.颜料的发色能力
B.颜料的颗粒大小
C.需要颜色深浅
D.颜料的种类
E.颜料的色相
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A . 山西太原晋祠圣母殿B . 福建泉州清净寺C . 山西五台山佛光寺D . 山西芮城永乐宫E . 河北正定隆兴寺
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401、人体体温昼夜节律变化中，体温最低的时间是A、 上午 8-10 点B、 下午 3-4 点C、 清晨 2-6 点D、 中午 12-1 点E、 夜间 10-12 点
缓冲溶液组成成分属于弱酸及其对应的盐类型的是（）
A．HAc-NaAc
B．NaHCO3-NaH2PO4
C．NaHCO3-Na2CO3
D．NaHCO3-NaCO3
E．NH3-NH4Cl
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经批准设立的个人征信机构，个人征信机构应当自公司登记机关准予登记之日起（）日内，向中国人民银行提交营业执照复印件。
A.10
B.20
C.30
D.60
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导游人员从旅游者不同的实际出发，因人、因景而异，做到有的放矢地进行导游讲解，这是导游讲解（）原则的体现。
A.计划性 B.针对性 C.灵活性 D.创造性
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后天性骨骼病变与先天性骨骼发育异常的鉴别要点在于后者（）
A.弯曲变形 B.数目多少 C.骨质正常 D.骨骼粗细 E.位置异常
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明确高校及政府管理部门在借款学生资质审核、风险防控等方面的职责的原因主要有( )。
A．借款人多为家庭贫困的学生
B．贷后跟踪及催收需要高校、政府配合
C．学生毕业后的流动性很大
D．借款人多为尚未毕业的学生
E．学生毕业后一时找不到合适的工作
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《个人信用信息基础数据库管理暂行办法》主要内容有（）。
A.规定了个人信用数据库采集个人信用信息的范围和方式
B.明确个人信用数据库是全国统一的个人信用信息共享平台
C.规定了个人信用信息保密原则
D.明确个人信用数据库是中国人民银行组织商业银行建立的
E.规定了个人信用信息的客观性原则
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Text BFew material things in life are more exciting than the right kind of hotel room. The kind with a large television and a well-stocked video collection; with a minibar laden with jelly beans and paprika-flavoured crisps; with a bathroom decked with fluffy white towels, robes and a collection of miniature bottles of shampoo; with a thick room-service menu offering all-night dining. The chance to stay in a nice hotel can be capable of convincing even the inconsolable that life is worth living. The best hotel rooms achieve their distinctive charm in part because they combine the advantages of a modern commercial environment, and all the newness and shininess we associate with them, with the advantages of home where we can wander around naked, pick our noses with impunity and feel private and unwatched. For a few nights, the place we call home resembles an idealised version of what our own homes might be like, if only we could afford to repair the cracks in the walls and change all the furniture. To stay in one of the Ian Shrager hotels -- St. Martins Lane or Sanderson in London, for example -- feels like stepping into a shiny and perfect magazine world. With their brisk efficiency and soothing colour schemes, these hotels allow us to think of life as something that might for ever be beautiful, calm and comprehensible. Good hotels are also a profound source of a feeling of love. How might a word generally used only in relation to what we get from a parent or a romantic companion be applied to something we might be offered by a hotel Perhaps we could define love as a kind of attentiveness; a sensitivity by one person to another’s existence. Advertisements for the Four Seasons hotel chain constantly emphasize the love that is showered on its guests; we see a maid hunting for just the right pillow, so that sleep of guests will be deep and soul- restoring--the kind of care we might last have experienced when we were ill as a child and pampered in bed by a devoted parent who brought toast soldiers and allowed us to watch television all day. Hotel rooms can be wonderful places in which to think. It is no coincidence that many of the 20th Century’s greatest novels were written in hotel rooms. An unfamiliar setting offers an opportunity to escape our habits of mind: lying in bed, the room quiet except for the occasional swooshing of an elevator in the innards of the building, we can draw a lien under what preceded our arrival, and we can overfly great and ignored stretches of our experience. All that said, there can be nothing worse than finding that one is not happy in a beautiful hotel, I recall going to stay at the Old Cataract in Aswan, Egypt, with a girlfriend a few years ago. The setting was idyllic, and yet one day at lunch, we managed to have an argument (about nothing) in the hotel dining room, which spoilt the entire experience. We tell into a deep sulk and returned to our room. It had been cleaned in our absence. The bed had fresh linen. There were flowers on the chest of drawers and new towels in the bathroom. I tore one from the pile and went to sit on the veranda, closing the French windows violently. The trees were throwing a gentle shade, the crisscross patterns of the palms occasionally rearranging themselves in the afternoon breeze. But there was no pleasure in such beauty. It had become irrelevant that there were soft towels, flowers and attractive views. My mood refused to be lifted by any external prop; it even felt insulted by the perfection of the hotel. The misery of that afternoon was a reminder of the fickle nature of our spirits. When we encounter a picture of a beautiful hotel, and imagine that happiness must naturally accompany such magnificence, we should remember how quickly it can be made insignificant by one sulk. And yet, of course, that should never be enough to stop us checking in.
A．one is little distracted by the environmentB．one is in an better moodC．one need not be preoccupied with what happened before he arrivedD．one is able to reflect on his entire life
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