[单项选择]下列关于社会公共政策调控的基本功能的内容表述中不正确的是( )。
A. 公共政策作为政府用以管理社会的工具，首先必须在维护统治阶级的利益与需要方面，起到巨大的政治作用，这是政策发挥调控作用的平衡点
B. 政策的调控作用主要体现在调控各种社会利益关系，特别是在物质利益关系上
C. 公共政策的调控功能，常常表现出特有的倾斜性，因为政府目标在不同时期有不同的侧重点，政策要围绕政府目标的侧重点
D. 公共政策的调节作用与控制作用往往是联系在一起的，经常是调节中有控制，在控制中实现调节

Text 3
In the 90’s, people went crazy about wireless. Electronic communications once thought bound permanently to the world of cables and hard-wired connections suddenly were sprung free, and the possibilities seemed endless. Entrenched monopolies would fall, and a new uncabled era would usher in a level of intimate contact that would not only transform business but change human behavior. Such was the view by the end of that groundbreaking decade--the 1890s.
To be sure, the wild publicity of those days wasn’t all hot air. Marconi’s "magic box" and its contemporaneous inventions kicked off an era of profound changes, not the least of which was the ad vent of broadcasting. So it does seem strange that a century later, the debate once more is about how wireless will change everything. And once again, the noisy confusion is justified. Changes are on the way that are arguably as earth shattering as the world’s first wireless tra
A. Marconi made a profound change in the past.
B. the wireless technology will change everything.
C. the possibility of wireless technology is justified.
D. the wireless technology is already sophisticated.

患者，男性，36岁，中午饮酒后2小时突然上腹部剧痛，伴恶心、呕吐，即来院急诊，检查：体温37.9℃，脉率94次/分，呼吸21次/分，血压17.2/10.9kPa(129/82mmHg)；血白细胞计数13.6×10/L，血清淀粉酶625u/L(苏氏法)。