某软件公司研发的财务软件产品在行业中技术领先，具有很强的市场竞争优势。为确保其软件产品的技术领先及市场竞争优势，公司采取相应的保密措施，以防止软件技术秘密的外泄。并且，还为该软件产品冠以“用友”商标，但未进行商标注册。在此情况下，公司仅享有该软件产品的______。

A．软件著作权和专利权

B．商业秘密权和专利权

C．软件著作权和商业秘密权

D．软件著作权和商标权

System analysis is traditionally done top-down using structured analysis based on (90) ．Object-oriented analysis focuses on creation of models．The three types of the analysis model are (91) ．There are two substages of object-oriented analysis． (92) focuses on real-world things whose semantics the application captures．The object constructed in the requirement analysis shows the (93) of the real-world system and organizes it into workable pieces． (94) addresses the computer aspects ofthe application that are visible to users．The objects are those which can be expected to vary from time to time quite rapidly．

A．Program analysis
B．Function requirement
C．Application analysis
D．Physical model