[单选题]
If a person's eyeball z5 :.m9 a1sgasjt+jc9r ) baoyis too short fro1rap eu()n fjb),7 9lwz6qhf zm front to back, the person is likely to sl)bzq r9nfzp(e6 7 j1ufhw,a)uffer from
A. astigmatism.
B. spherical aberration.
C. farsightedness.
D. nearsightedness.
Post time 2024-1-26 22:03:25