下面代码输出的是___
cSoftList3=[-278982876.3, 2324051287.51]
cSoftList3.append(2280931307.32)
cSoftList3[:]=[0,0,0]
del cSoftList3[0:2]
print(cSoftList3)
A、[0]
B、[-278982876.3, 2324051287.51, 2280931307.32]
C、[2280931307.32]
D、[0, 0, 0]