某建设项目，建设期为2年，各年投资计划额如下，第一年投资6 500万元，第二年 9

黄疸

An architectural style defines as a family of such systems in terms of a（71） of structural organization. More specifically, an architectural style defines a vocabulary of（72） and connector types, and a set of（73）on how they can be combined. For many styles there may also exist one or more（74）that specify how to determine a system’s overall properties from the properties of its parts. Many of architectural styles have been developed over the years.The best-known examples of（75）architectures are programs written in the Unix shell.

A．semantic models

B．weak entities

C．data schemas

D．business models

A．

B．

C．

D．

金额较大的、由多家商业银行组成的、向同一贷款人提供贷款的贷款方式称之为（）。

A.辛迪加贷款

B.卡特尔贷款

C.托拉斯贷款

D.康采恩贷款

下列纳税人中，可以领购使用增值税专用发票的是( )。

A．增值税小规模纳税人
B．增值税一般纳税人
C．销售的货物全部免征增值税的纳税人
D．不能向税务机关提供有关增值税税务资料的纳税人