阅读理解。 Eyes, Our Friends There is an old saying: Eyes are the window of the heart. Eyes are our friends. Taking care of our eyes is very important. When we read books, we must keep our eyes 0.3 meters away from the book. When we watch TV, we'd better keep a light on in the room. When we use computers, we should make the screen lower than our eyes. And don't use eyes too long. In order to protect our eyes, we should eat some meat, fish, eggs, carrots and milk, because they are good for them. Let's keep our eyes bright together. 1. We use ________ to see the colorful world according to the passage. A. TV B. eyes C. computer 2. We should eat ________ to protect our eyes. A. meat, eggs, and milk B. carrots C. all above