我国陆上邻国和隔海相望的国家共有( )
A:14个
B:6个
C:20个
D:16个
Her husband was able to drive a car last year(找出同义词)
①智力成果权 ②受教育权 ③财产收益权 ④财产处分权
已知全集U=R,A=x|12<2x<4,B={x|log3x≤2}.
(Ⅰ)求A∩B;
(Ⅱ)求∁U(A∪B).