( )27. What does the underineuword“farsighted” mean in Chinese? A. 远视的 B.近视的 C. 头晕
However, if they have moderate to severe farsightedness, it will probably cause problems with near vision. Left untreated, these children may also develop other eye problems, such as strabismus (“eye turn”) oramblyopia (“lazy eye”). ...
- **A. 近视(near-sighted)**:近视的特点是眼球过长或角膜曲率过大,导致光线聚焦在视网膜前,使得远处的物体成像模糊,近处物体清晰。符合题干描述。 - **B. 远视(far-sighted)**:远视是眼球过短或角膜曲率不足,光线聚焦在视网膜后,导致近处物体模糊,远处物体相对清晰。与题干描述相反。 - **C. 散光(...
Farsightedness can be due to an eyeball that is too short in length from front to back. It can also be due to the cornea having too flat a curvature or the power of the lens being less than necessary. What Are the Symptoms of Hyperopia? You may be a person who has never needed t...
If you think you may have farsightedness symptoms, let’s do a bit of detective work first. The problem may be what optometrists call “presbyopia.” Many of the conditions are exactly the same (e.g., blurry vision with reading any object that’s close up to you and clear vision in ...
Owls are also far-sighted (远视). It means they can see very well far away ___ what's happening around them. Owls are also very well ___ but they can't see things near them very well! Luckily, their eyesight is good for their hunting because they can see far away even in little...
What does it look like to be farsighted? Farsightedness may mean: Nearby objects may appear blurry. You need to squint to see clearly. You have eyestrain, including burning eyes, and aching in or around the eyes. How can I improve my eyesight in 7 days? Blog Eat for your eyes. Eatin...
Farsightedness is a condition in which a person can see things that are far away, but not close up. It is usually caused by the...
If you're farsighted, you may notice that you can better see objects at a distance than when they are close to you. In teen and young adult years, many people may not notice any signs of farsightedness. But with age, the symptoms may become more extreme. You may even notice that di...
A30. What does the author intend to tell us? A. Far-sighted thinking matters to humans. B. Humans tend to make long-term sacrifices. C. Current policies facilitate future decision-making. D. Bias towards the present helps reduce near-term desires. 相关知识点: 试题来源: 解析 答案见上...