The accommodation is necessary for viewing both distant and near objects. This eyes might be
A: nearsightedness (myopia)
B: farsightedness (hyperopia)
C: astigmasism
D: emmetropia
E: oldsightness (presbyopia)
A: nearsightedness (myopia)
B: farsightedness (hyperopia)
C: astigmasism
D: emmetropia
E: oldsightness (presbyopia)
举一反三
- Value is the main reason that we see objects and understand objects.
- 8. But even in viewing the most sights, the eyes are lazy.
- The passage might be entitled "______". A: How to Overcome Cultural Myopia B: Behavioral Patterns and Cultural Background C: Harms of Cultural Myopia D: Cultural Myopia--A Deep-rooted Collective Neurosis
- They lived in a____ mountain village. A: remote B: far C: distant D: near
- Amblyopia should be suspected as a contributor to decreased visual acuity when ( ) A: Hyperopia ≥ +5.00 DS B: Myopia ≥ -10.00 DS C: Astigmatism ≥ 2.00 DC D: Difference of clyindrical diopter ≥ 1.00 DC