更多“梵高偏好使用哪两种颜色来表现自己内心的情感：”相关的问题
0.2000mol/LNaOH滴定0.2000mol/L异丁酸和0.1000mol/L硼酸的混合酸。请问能否分步滴定其中的异丁酸？为什么？（异丁酸pKa=4.85，硼酸pKa=9.24）并计算等当点时溶液的pH值。
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男，21岁，长期偏食，晨起头面肿甚一年，动则下肢肿胀，能食而疲乏无力，纳可，便溏，小便多，舌淡胖大有齿痕苔薄腻，脉软弱。治以何方加减（）
A.真武汤
B.参苓白术散
C.实脾饮
D.己椒苈黄丸
E.五皮饮合葶苈大枣泻肺汤
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女性，17岁。心慌多汗半年。近1月出现多饮、多尿就诊。体检：明显消瘦，双眼略突出，甲状腺Ⅱ度大，双上极可闻及血管杂音。血FT333．5mmol／L，FT440mmol／L，TSH0．01mU／L（0．01μIU／ml）。在治疗甲状腺功能亢进时为了经常随访疗效，下列哪项检查不能作为考核疗效的指标（）。
A . A.FT
、FT
B .
Ⅰ吸收率
C . TRAb
D . 基础代谢率
E . 安静时心率
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聚合物驱抽油机井由于举升井液粘度变化，在不同的生产阶段，可以应用不同间隙等级的（）。
A . 组合泵
B . 整筒泵
C . 深井泵
D . 水力喷射泵
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白细胞计数室中的一个大方格的面积是（）。
A.1mm2
B.2mm2
C.16mm2
D.25mm2
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考古本身也是一种破坏
A . 正确
B . 错误
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绘图比例1：20表示：图纸尺寸20mm长度，在实际机件中长度为（）mm。
A . 1B . 200C . 400
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A . O型B . P型C . M型D . Y型E . H型
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企业网银客户申请开通银企对账网银业务，网点柜员对客户提供的资料，须（）。
A.核对经办人身份证 B.核对经办人身份证，并留存复印件 C.对经办人身份信息进行联网核查 D.对经办人身份信息进行联网核查，并留存联网核查结果
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（）斑点是与遗传有密切关系，且紫外线的照射后会加深。
A.晒斑
B.黄褐斑
C.雀斑
D.老年斑
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在马斯洛的需要层次理论中，发挥个人潜能、实现个人理想的需要是()。
A . 安全需要
B . 尊严的需要
C . 自我实现的需要
D . 归属和爱的需要
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某厂外购一批材料用于应税货物的生产,取得增值税发票,价款10000元,增值税1300元;外购一批材料用于应税和免税货物的生产,价款20000元,增值税2600元,当月应税货物销售额50000元,免税货物销售额70000元。
要求:计算当月不可抵扣的进项税额。
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The 19th-century British Aristocracy The British aristocracy had always been involved in industrialization, especially in the development of mining, canals, and railways. It now shrewdly associated itself with the new wave of commercial expansion: most banks and insurance companies had a lord to add tone to the managerial board. It also shored up its fortunes by astute marriages, notably with the new aristocracy of wealth in the United States; the best-known example was the marriage of the duke of Marlborough to Consuelo Vanderbilt. By these means, many of the great aristocratic estates were preserved despite agricultural decline. But they were playthings as well as engines of wealth, and came to be treated as such. The aristocracy came to be known to the urban population chiefly through their representation in the popular press and magazines as men and women of leisure: racing, hunting, shooting, and fishing in the country, gambling and attending the season in London. In a population for which leisure was becoming increasingly important, this did not make the aristocracy unpopular.In the second sentence of this passage, 'had a lord to add tone to the managerial board' means that____.A．the banks and insurance companies would hire a lord on the board to give advice to their managementB．having lords involved in the management gave the banks or companies a very good public imageC．lords worked for the banks and insurance companies to bring in more profitsD．it had become a fashion to have a lord on the managerial board of a bank or a company此题为多项选择题。
A.InB.A．theC.havingD.lordsE.it
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