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问题 单项选择题

患儿，5岁，因全身水肿，以“肾病综合征”入院。体检：面部、腹壁及双下肢水肿明显，阴囊壁变薄透亮。实验室检查：尿蛋白4.0g/d，血浆白蛋白20g/L，胆固醇升高，血脂升高。

引起患儿临床表现的根本原因是（）

A．低蛋白血症

B．大量蛋白尿

C．高血脂

D．全身水肿

E．高血压

答案

参考答案：B

选择题

“苟利国家生死以，岂因祸福趋避之”，“天下兴亡，匹夫有责”，“先天下之忧而忧，

后天下之乐而乐”，古人的这些名言共同主张的是

A．价值观对人生选择和人生道路有重要的导向作用

B．倡导把个人对国家和社会的责任和贡献放在首位

C．个人活动既是个体生命的自然过程又是社会实践的历史过程

D．个人活动对历史发展起着积极的推动作用
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单项选择题

The software architecture of a program or computing system is the structure or structures of the system, which comprise software______, the externally ______ properties of those components, and the relationships between them. The architecture is not the operational software. Rather, it is a ______ that enables a so, ware engineer to: analyze the ______ of the design in meeting its stated requirements, consider architectural alternatives at a stage when making design changes is still relatively easy, and reduce the ______ associated with the construction of the software.

A．framework
B．deliverables
C．representation
D．semantic models
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