A.融資利息 B.倉儲費用 C.風(fēng)險溢價 D.持有收益
A.(443.8,568.7) B.(444.8,568.7) C.(443.8,569.7) D.(A44.8,569.7)
A.F>S+W-R B.F=S+W-R C.F<S+W-R D.F≥S+W-R