油库总容量是油库储油罐容量和（）之总和。A.零位罐容量 B.桶装油品设计存放量 C.

异型性、分化程度及肿瘤良恶性的关系。

轮推印室法

移动综合VPMN业务是指面向企业，允许一个企业内的GSM手机、（）固定电话（PBX）等统一编号，组成一个集团的综合虚拟专用网。（）

A、小灵通

B、网通

C、铁通

D、电信

cANCA阳性可见于（）

A.显微镜下多血管炎

B.多发性大动脉炎

C.韦格纳肉芽肿

D.多发性肌炎

E.系统性红斑狼疮

The relational database model requires the data be (71) through programs that don’t rely on the position of the data in the database. This is in direct (72) to the other database mode, where the program has to follow a series of pointers to the data it seeks. A program (73) a relational database simply asks for the data it seeks; the DBMS performs the necessary searches and (74) the information. The (75) on how the search is done are specific to the DBMS and vary from product to product.

（75）处填（）。

A．details

B．documents

C．tails

D．tenants