A:whom
B:where
C:which
D:That
《汉书·艺文志》在评价战国时期的某一学派时说:“盖出于史官,历记成败存亡祸福古今之道,然后知秉要执本,清虚以自守,卑弱以自持,此君人南面之术也。”它所评价的是
Our headmaster isn't in his office. I can't find him anywhere. Did you notice him ______ the office?
设置北京中关村科技园区的主要区位因素是( )
没有责任感的人,即使有再多的知识和在高超的技能,也不可能发挥出生命的真正价值。这说明( )