A
A.Yes, space can expand at faster than lightspeed是，空间的膨胀可以快于光速
B
B.Yes, certain subatomic particles can move through space at faster than lightspeed是，某些亚原子粒子可以以比光速更快的速度在空间运动
C
C.No, special relativity forbids it否，狭义相对论绝不允许比光更快
D
D.No, general relativity forbids it否，广义相对论不允许
