[单选题]
00.08: A pendulum is pulled to one umzhuhrawf 4:4)n : u1side aq*my1wi3 j2 jhy+a5re ab6zm 2bitz-(gc-c;vnd released. It swings freely to the opposite sideci wamh(-b ij; b5ge36 z r*yzcq- yt1+vamj22 and stops. Which of the following might best represent graphs of kinetic energy $E_k$, potential energy $E_p$ and total energy $E_T$?