知识产权的基本特征有（）。A.专有性 B.时间性 C.地域性 D.盈_爱下问搜题

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问题多项选择题

知识产权的基本特征有（）。

A.专有性

B.时间性

C.地域性

D.盈利性

E.具有人身权和财产权的双重属性

答案

参考答案：A, B, C, E

补全对话，情景问答

给下列的问句选择合适的答语。

( ) 1. Whose shorts are these?
( ) 2. Is this her dress?
( ) 3. Are these your socks?
( ) 4. What is it?

A. Yes.
B. They are his shorts.
C. It's a dress.
D. Yes, they are mine.

选择题

Yesterday on the way home my father found a new-born baby_____ by its mother, struggling to survive.

A．devoted

B．defended

C．deserved

D．deserted