Structured programming practices (71) rise to Pascal，in which constructs were introduced to make programs more readable and better (72) . C provided a combination of assembly language and high-level Structure to create a general-purpose language that could be used from system to (73) programming. Next came object orientation，which is (74) of a methodology and design philosophy than a language issue．This is (75) by the addition of so-called OO extensions to current languages，such as C．

A．logic

B．function

C．flexible

D．application

“看病难、看病贵”是当前社会关注的民生问题之一，老百姓对看病就医问题有个形象的比喻：“救护车一响，一头猪白养；卫生院一住，一年工白出。”针对这一状况，我国深化医药卫生体制改革进程走过了难忘的日日夜夜

注：新医改正在有效的推进，将给老百姓带来好处。

你认为上述材料（含注）还体现了政治生活中的哪些道理？