某省税务局在组织税务专项检查时，为提高执法层次，加大对重点税源纳税人的监控程度，一般

患者巅顶冷痛，少腹冷痛，阴部坠胀作痛，得温则减，遇寒痛增，恶寒肢冷，舌淡，苔白润，脉沉紧或弦紧，其临床意义是（）。

A.肝胃不和证

B.寒滞肝脉证

C.肾阳虚证

D.寒滞胃肠证

E.胃肠气滞证

万用表的指示值是被测电路电压、电流的（）。

A.有效值 

B.最大值 

C.瞬时值 

D.平均值

网络中的信息安全保密主要包括两个方面：信息存储安全和信息______安全。

This is offered as a textbook illustration of the principle that voters are far shrewder than most politicians believe. This case study highlighting Washington’’s inability to fool anyone is based on a recent survey of the attitudes of people on Medicare about their new prescription-drug benefit.Last fall, when Congress added prescription-drug coverage to Medicare, the new law was hailed as a political masterpiece. Congressional Democrats, who overwhelmingly opposed the bill, thundered that they, too, were eager to provide a drug benefit under Medicare, but they championed alternative legislation that offered a larger drug subsidy and smaller incentives to health insurers to participate. Liberals such as Sen. Edward Kennedy were confident that the drug bill, with plenty of holes in its benefit formulas, would inevitably be expanded around the time it took effect.Not many in Congress seemed troubled that the federal budget was deep in deficit, the nation was saddled with future expenditures for the Iraq war and virtually no health care expert believed that the legislation would fit into its projected $400-billion-over-10-years cost framework. The new law was a cynical bargain that had more to do with the 2004 election than a rational approach to the prescription-drug needs of the nation’’s elderly.The prescription-drug legislation seems a compromise between competing ideologies inserted into a fixed congressional budget. Put another way, it was sausage-stuffing in the guise of lawmaking. And, what no one anticipated was the reaction of the elderly, a group that votes in disproportionate numbers.

Also found in Paragraph 1, what does "this case study" probably refer to

A．A case study the writer is to talk about.

B．Part of a textbook on politics.

C．What the author is going to write.

D．Washington’s inability to fool anyone.

贷款利率则是现实经济生活中的一种利率形式，是银行让渡资金（）所收取的相应报酬。

A、所有权

B、使用权

C、处置权

D、收益权