更多“（）孙悟空为朱紫国国王配的药丸主要成份是什么？”相关的问题
患儿，2岁，诊断为“营养性缺铁性贫血”；需口服铁剂治疗。护士对患儿家长进行服用铁剂的指导，其中不正确的是
A．注意观察药物的不良反应B．在两餐之间服药，减少对胃肠的刺激C．可与牛奶同时服用，利于铁剂吸收D．可用吸管服药，以减轻牙齿染黑E．大便呈黑色属正常，停药后可恢复
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下列关于宣告失踪说法不正确的是（）
A.公民离开其住所下落不明 B.公民下落不明应满2年 C.公民下落不明满2年的起算时间自公民音讯消失之日起计算 D.在战争期间，公民下落不明满2年的计算时间自战争结束之日起计算
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什么是锻造温度范围？确定锻造温度范围的原则是什么？
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期限套利的理论来源是()
A.一价定律 B.持有成本理论 C.基差趋零理论 D.交易成本理论
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建筑桩基技术规范以下对预制桩机械连接操作要求错误的是（）
A . 接桩前应检查桩两端制作的尺寸偏差及连接件，无受损后方可起吊施工，其下节桩端宜高出地面0.8m
B . 接桩时，卸下上下节桩两端的保护装置后，应清理接头残物，涂上润滑脂
C . 应采用专用接头锥度对中，对准上下节桩进行旋紧连接
D . 可采用专用链条式扳手进行旋紧，锁紧后两端板应无肉眼可见的间隙
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Why do we along with 75 other countries—alternate between standard time and daylight time Although many people believe it has an agricultural provenance, daylight time has always been a policy meant to save energy. As Benjamin Franklin argued, if people moved up their summer schedules by an hour, they could live by "sunshine rather than candles" in the evenings. Energy conservation was the motivation for daylight time during World Wars I and II and the oil embargo of the 1970s, and it remains so today—even though there has been little scientific evidence to suggest daylight time actually helps us cut back on electricity use. Recently, however, we were able to conduct a study in Indiana, where daylight time was instituted statewide only in 2006. Before that year, daylight time was in effect in just a handful of counties. This change of policy offered a unique, natural experiment to measure the overall effect on residential electricity consumption. We could compare the amount of energy used by households in the late-adopting counties during the two years before they switched to daylight time with the amounts they used during the year afterward—while using counties that always practiced daylight time as a control group. We found that daylight time caused a 1 percent overall increase in residential electricity use, though the effect varied from month to month. The greatest increase occurred in late summer and early fall, when electricity use rose by 2 percent to 4 percent. Daylight time costs Indiana households an average of $3. 29 a year in higher electricity bills, or about $ 9 million for the whole state. We also calculated the health and other social costs of increased pollution emissions at $1.7 million to $5.5 million per year. What explains this unexpected result While daylight time reduces demand for household lighting, it increases demand for heating in the early spring and late fall(in the mornings)and, even more important, for cooling on summer evenings. Benjamin Franklin was right about candles, in other words, but he did not consider air-conditioners. In regions of the United States where demand for air-conditioning is greater than in Indiana, this spike in cooling costs is likely to be even greater. Arizona, one of the hottest states, may have it right; it does not practice daylight time. Eliminating daylight time would thus accord with President-elect Barack Obama"s stated goals of conserving resources, saving money, promoting energy security and reducing climate change. At the very least, we should abandon the notion that we are saving energy while enjoying the extra hour of sunlight on hot summer evenings.
A．only a few counties there adopted daylight time before 2006B．the effect of daylight time on electricity use could be measuredC．it was the only state in America to adopt daylight time statewideD．the late-adopting counties consumed less electricity than before
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271.男性，因突发呕血、右上腹痛、不能进食2天。CT示十二指肠水平段内5cm×3cm占位，其CT值－30HU，有不均匀点状钙化，增强扫描无强化，最可能的诊断是()
A.十二指肠腺癌
B.十二指肠憩室
C.十二指肠内胆结石嵌顿
D.十二指肠乳头炎
E.十二指肠平滑肌瘤
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某班加工量为3000t，共消耗蒸汽72t，求本班蒸汽单耗？
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食管廓清作用(esophagoclearance)
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目前城域网建设方案在体系结构上都采用3层模式，它们是__________、业务汇聚层与接入层。
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男性，60岁。进行性加重的痴呆，手部震颤，肌阵挛和行走时共济失调半年。伴构音不清，语言缓慢。无神经系统遗传变性病家族史。脑MRI如图。脑电图示双侧脑部弥散的间隔0.5～2s的周期性棘—慢复合波。脑动脉血管造影无血管异常征象。该患者1年后死亡，可能的病理变化为（ ）
A.大脑、小脑等处神经元广泛脱失，胶质细胞增生 B.大脑、海马等处神经元广泛脱失，神经纤维缠结，老年斑 C.大脑、小脑等皮质下白质广泛少突胶质细胞脱失，偶见该细胞内嗜酸性包涵体 D.脑部海绵样变，神经元脱失，星形细胞增生 E.额、颞叶等出血坏死.神经细胞和胶质细胞坏死，血管周围有淋巴细胞和浆细胞浸润。
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男，12岁，口底部广泛性水肿2天。检查：水肿范围上及面颊部，下至锁骨水平，皮肤灼热，红肿发硬，压痛明显，呈凹陷性水肿，并可扪及捻发音。此病的诊断应是
A．化脓性口底蜂窝织炎
B．口底多间隙感染
C．颈部多间隙感染
D．腐败坏死性口底蜂窝织炎
E．双侧颁下间隙感染
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有毒、易燃或污染环境介质的管道应选用（）安全排放方式。
\tA.全封闭式
\tB.半封闭式
\tC.敞开式
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下列关于流动性比率/指标法的说法中，不正确的有( )。
A．简单实用，有助于理解当前和过去的流动性状况
B．指标太多，控制起来比较麻烦
C．动态分析，对未来特定时段内的流动性进行评估
D．不同规模的商业银行其业务特质及获取流动性的途径和能力各不相同，因此必须综合多种比率/指标以及内外部因素，才可能对商业银行的流动性做出正确评估
E．以上皆对
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营养素对冠心病发病、治疗和预后均有很大的影响，其中在冠心病发病中影响最大的营养素是（）。
A.蛋白质
B.脂肪
C.碳水化合物
D.微量元素
E.维生素
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