It was patent_______everyone that he disliked the idea. [ ]
A. on
B. for
C. to
D. as
答案:C
既适用本国优先权,又适用外国优先权并适用6个月申请期限的知识产权客体是( )。
A.发明专利B.商标C.外观设计专利D.实用新型专利
关节结核MRI表现中,错误的是()
A.关节滑膜增厚呈T1WI低信号,T2WI略高信号
B.关节腔内肉芽组织T1WI为均匀低信号,T2WI呈等高混合信号
C.在儿童、受累的骨骺和骺板表现为T1WI低信号和T2WI高信号
D.结核性脓肿呈T1WI低信号,T2WI高信号
E.干酪性坏死T1WI和T2WI均为低信号