皮皮学，免费搜题
登录
搜题
【单选题】
ArcObjects 中,( )需要其它类的方法来创建其对象实例。A.
抽象类 (Abstract Class)
B.
组件类 (CoClass)
C.
普通类 (Class)
D.
所有类
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【判断题】when the market changes sharply, resulting in the increase of supply chain cost, inventory and waste, the enterprise does not operate in an optimal state, but the supply chain is in an inclined state,...
A.
正确
B.
错误
【判断题】The push/pull view of the supply chain is useful when considering strategic decisions relating to supply chain design, because it specifies the roles and responsibilities of each member of the supply ...
A.
正确
B.
错误
【判断题】The cycle view of the supply chain is useful when considering operational decisions, because it specifies the roles and responsibilities of each member of the supply chain.
A.
正确
B.
错误
【判断题】Each node of the supply chain is an indispensable participant in the supply chain.
A.
正确
B.
错误
相关题目：