This is the first time that a woman ________ to the post of sales director in this company. ( )
A:has appointed
B:had been appointed
C:has been appointed
D:had appointed
来到瀑布脚下,望着美丽的瀑布,我不禁想起____的诗句。
1862年10月,马克思在《北美事件》一文中大胆预言:“在美国历史和人类历史上,林肯必将与华盛顿齐名!”马克思这一预言的依据是林肯( )