Exercise your eyes.

　　The only exercise most eyes get is daily rubbing when we're tired or suffering from eye strain. But eye exercise is actually good for your eyes and can improve your vision. __4__ Blink as fast as you can for a few seconds, then close your eyes tightly, open and repeat. Do this exercise 3 to 4 times daily.

　　Eat healthy foods.

　　You probably hear the statement all the time that eating the right foods is necessary for good health. __5__ Foods that are high in fiber, vitamin C, D and beta­carotene as well as other vitamins and minerals can help improve your vision. Here are a few foods that can be beneficial to good vision: carrots, eggs, blueberries, spinach, kale, grapes, and fresh garlic.

　　A．Reduce eye strain.

　　B．Keep your eyes moist.

　　C．Sugar is your eyes' worst enemy.

　　D．Give your eyes a workout with the following exercise.

　　E．You may not be aware that your diet affects your vision, but it does.

　　F．Close your eyes and cover them with the palms of your hands.

　　G．Be sure to get plenty of sleep so that your eyes don't strain to stay open during the day.

　　答案：1～5　AFCDE

　　课时练(三)　第Ⅱ卷强化增分练(练规范)

　　(限时：45分钟)

　　Ⅰ.语法填空

　　(2016·贵阳市适应性监测考试)Just the other day the family and I were sitting down at the table __1__ (prepare) to eat dinner. My wife grabbed the plates out of the kitchen and placed them in front of us.__2__ (immediate) my son screamed, “I don't want this. I want something I like.” He had never had what we were eating before.It was new to him.The color combination was not like any other food he had ever __3__ (consume). The smell and texture was__4__ (difference). Instead of trying the new he would rather starve. Instead__5__changing he would rather get in trouble.

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