题干
以“How to Protect Your Eyesight”为题, 写一篇80词左右的短文, 说明
保护视力的重要性和主要措施。主要措施如下：1. 用眼时间不能过长。2. 阅读时, 眼睛与书应保持一英尺左右的距离。3. 不能在昏暗的地方或强烈的阳光下读书, 也不要在车上或床上读书。4. 坚持每日做眼保健操。
答案(点此获取答案解析）
How to Protect Your Eyesight Everyone knows how important the eyes are. But do you know how to protect your eyesight? First, you should not keep your eyes working for a long time. After you have studied for a long time, you'd better have a rest. Second, y
