现代建筑中常用的线管及水管主要材料为（） A.橡胶材料 B.陶瓷材料 C.塑料材料

患者男，69岁，因“发现双肾上腺占位半个月”来诊。无皮质醇增多症的临床表现。患者被诊断为2型糖尿病27年，高血压20余年。查体：BP170/80mmHg；BMI24.2kg/m。实验室检查：血F14.68μg/dl（8AM），8.26μg/dl（0AM），过夜小剂量地塞米松抑制试验后1.9μg/dl；经典2d法：UFC对照日66.3μg/24h，小剂量服药后25.9μg/24h，大剂量服药后20.5μg/24h；ACTH17.4~18.5pg/ml。肾CT：双侧肾上腺多发结节，双肾多发囊肿。垂体MRI：未见明显异常。腹部彩超：腹主动脉粥样硬化，双肾动脉未见明显狭窄。

错误的诊断是（）。

A.原发性高血压

B.皮质醇增多症

C.2型糖尿病

D.动脉粥样硬化

E.AIMAH

DL/T1009-2006《水电厂计算机监控系统运行及维护规程》规定机组有功、无功功率调节异常处理方法是什么？

价电子排布式为2s²2p⁵的原子，下列有关它的描述正确的是（  ）

A．原子序数为7

B．第一电离能最大

C．原子半径最大

D．电负性最大

Americans’ (1) impulses keep generating surprises. Charitable giving plays an even larger role in the (2) . Demand for nonprofit services gets proportionately bigger as a locality’s (3) rises. The philanthropy of the wealthy may not hinge on tax (4) to the degree many believe. The US (5) the world in levels of charitable activity. Some experts see charity as a (6) trait of the US, more than (7) or business. But those forces may be (8) , as many nonprofits, from healthcare to classical music are selling (9) in a marketplace alongside for-profit (10) . Charity is no mere (11) activity. It pays off for society in ways that may (12) the rates of return on many traditional investments. Charity not only helps those on the (13) end but also strengthens the (14) of society at large. Moreover, it appears to make the givers themselves more (15) . The pattern that conservatives are better givers than (16) is less about politics than about charity-linked (17) most common to conservatives, religious commitment, marriage and children, and entrepreneurship. The main point is that more Americans, regardless of ideology, embrace giving as a tool for (18) . The urge to make a difference, and to take (19) in it, outweighs (20) considerations.

要设置在报表每一页的顶部都输出的信息，需要设置______。

A．报表页眉

B．报表页脚

C．页面页脚

D．页面页眉