内蒙古北京八中乌兰察布分校 2018-2019 学年高一英语下学期四调考试试题（无答案）分值 120 分 时间 100 分钟 ） 注意事项： 1．答卷前，考生务必将自己的姓名、考号填写在答题卡上。 2. 将答案写在答题卡上。写在本试卷上无效。 3. 考试结束后，将答题卡交回。第Ⅰ卷 选择题（共 70 分）第一部分：阅读理解（共两节，满分 40 分）第一节：阅读下列短文，从每题所给的四个选项中，选出最佳选项（共 15 小题。每小题 2 分，满分 30 分。）AMany of us don't pay much attention to the importance of eye care. It is said that if you take care of your body, then you can surely be healthy. That is why our eyes should be given a lot of care. Natural eye care should be put in a number one place. There are several causes leading to poor eyesight like having not enough food, genes（基因）and aging. Televisions, computers and reading are also the causes of having poor eyesight. If you happen to work in front of the computer, it is best to take a break every once in a while. Something dirty can cause redness and they will make you feel uncomfortable. It is bad for your eyes, too. If this happens, the best way is to clean your eyes by using cold water. You must also try your best to protect your eyes from harmful things. For example, sunglasses are not just for fashion but they can also serve as a great way to protect your eyesight from UV rays. Eating healthy food will do good to your eyesight. Remember that vitamins A, C and E are good for eyes.Try to eat food groups that have these vitamins. And you should do eye exercises which can protect your eyesight, too. If a person exercises regularly and eats the right kind of food, his eyes will stay in good condition for a long time. All above are natural ways of eye care that help us to keep healt...
