【单选题】'If anything is important it is the future. The past is gone, and the present exists only as a fleeting moment. Everything that we think and do from this moment on can only affect the future, and it i...
A.
It leaves us a legacy to be valued at the present and in the future.
B.
We can see past influence in everything we think and do at this moment.
C.
Many of our attitudes developed from the past will affect the present and the future.
D.
History determines the future course of a country.