Barack Obama told millions him that his grandmother's influence on he is and the way he views the world was significant.
A. watch; how
B. watching; who
C. watched; where
D. to watch; what
网友回答
A. watch; how
(答案→)B. watching; who
C. watched; where
D. to watch; what
解析：今年8月，奥巴马对数百万支持者说，他的外祖母对他的性格和世界观形成影响很大。watching him作millions的后置定语。