商务档案属于( )档案的范畴。A．文书B．科技C．专门D．纸制

以下关于信息的表述中，错误的是( )。

A．信息是现实世界事物的存在方式的反映
B．数据是信息的符号表示
C．信息是数据的载体
D．信息是数据的语义解释

指出下列牙齿演化的论述中哪一个是错误的（）。

A.牙数从少到多

B.牙根从无到有

C.从多牙列到双牙列

D.从同形牙到异形牙

E.从分散到集中

Which of the following is reasonable in explaining the integration

A．Integration is making choices about where to concentrate resource So sacrifice is inevitabl

B．Since the project managements are implemented by overlapping and iteratively, integration is neccessar

C．“Trade-off” means “give and take”. It is necessary in dealing with various stakeholder

D．The project deliverables are not integrated with ongoing operations of the customer's organizatio

子宫动脉说法正确的是（）。

A.起自腹腔干

B.为髂内动脉的壁支

C.在子宫颈外侧跨过输尿管前面

D.以上全不对

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