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【单选题】
国内优先权，又称为“本国优先权”，是指专利申请人就相同主题的发明或者实用新型，在中国第一次提出专利申请之日起（）个月内，又向我国国家知识产权局提出专利申请的，可以享有优先权A.
6
B.
10
C.
12
D.
16
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反馈参考答案：
举一反三
【简答题】A．potential B．respectable C．secretive D．sturdy
【单选题】All of the following are given as benefits of iron-frame. construction EXCEPT
A.
sturdy walls made of stone or brick
B.
large interior spaces with few columns
C.
a skeleton that supported heavy loads
D.
exterior walls with many windows
【简答题】怎样编制 家畜的 横式系谱?
【单选题】Were it not for its sturdy clarity, its lurking wit, its homely figuration, its mostly impeccable grooming and tuning, Mr. Strand's poetry might seem on the surface a mere______black shadow.
A.
picaresque
B.
minatory
C.
fungible
D.
pastoral
E.
placid
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