Inthe1960s,therewasachangeinfashionin（）ofsmallcars. A: fever B: fovea C: favor D: fear

Please pick out the structures of our eye. A: retina B: occipital lobe C: fovea D: cone

The visual acuity is highest at A: pars iridica B: pars ciliaris C: macula lutea D: optic disc E: fovea centralis