1 . Today's festivals have many origins, some religions, some seasonal, and some for special people or events.
我非常荣幸有机会和这么多优秀的同学一起学习，有些非常热心，有些非常勤奋，有些非常善良。（模仿造句）

2 . Although Rosemary had suffered from a serious illness for years, she lost ________ of her enthusiasm for life.

A．some

B．neither

C．none

D．all