①Why do your eyes ‘jump’ sometimes? Are you afraid of it?
②When you are doing your homework, sometimes your eyes suddenly (突然) jump. You may hear some superstitions (迷信), you are lucky and you are going to hear good news. If your left eye jumps, you are unlucky and you are going to hear bad news.
③But scientists can tell you that it isn’t any superstition at all. It is a good way to help your eyes have a rest. There are a few reasons to tell you why this happens.
④If you feel tired or worried, your eyes may jump again and again. This tells you that you need time to relax. So stop working, close your eyes and take a rest.
⑤If you watch TV or use the computer for a long time, your eyes can jump again and again. Your eyes want to jump to get wet, because they are very dry.
⑥It may be another reason if your body doesn’t have some minerals (矿物质). This tells you that you don’t have a good eating habit. So it can be helpful to eat some food like carrots, eggs and fish.
【小题1】Maybe you can see the passage ________.| A．in a history book | B．in a storybook |
| C．in a sports book | D．in a science book |
| A．be unlucky | B．feel sad | C．be a little tired | D．hear some bad news |
| A．have some food, like hamburgers |
| B．close our eyes and have a rest |
| C．watch TV or play computer games |
| D．wash our eyes with water |
（①＝Para 1 (第1自然段) ②＝Para 2 ）
| A．①/②/③④⑤⑥ |
| B．①②③/④⑤/⑥ |
| C．①/②③/④⑤⑥ |
| D．①/②③④/⑤⑥ |
