With the world fast, we have something new to deal with all by ourselves every day.
A. change
B. changed
C. tochange
D. changing
网友回答
A. change
B. changed
C. tochange
(答案→)D. changing
解析：考查with的复合结构。the world 与change 之间为主谓关系，且表示主动进行，故用现在分词changing。句意：随着世界的迅速改变，每天我们要靠自己处理一些新的事情。