如图,AB为⊙O的直径,弦CD⊥AB于点E,若AE=8,BE=2,则CD=( )
A:6
B:8
C:26
D:45
The husband appreciates that his wife always avoids________him in front of his friends.
有学者认为:“科举考试的终结并不意味着其中合理因素与之俱亡。它所体现的许多有价值的观念具有永久的生命力,……成为人类共同的基本理念。”科举制度“具有永久的生命力”的理念是( )