题目

江Z民在“十五大”报告中指出：20世纪以来，中国人民在前进道路上经历了三次历史巨变。这三次巨变是指（    ） ①辛亥革命         ②五四运动            ③抗日战争   ④中华人民共和国的成立和建立社会主义制度   ⑤改革开放，建设有中国特色是会主义 A、①③⑤       B、①④⑤       C、①②⑤      D、②④⑤ 根据短文内容，从下面方框中选择适当的选项补全短文。 Our eyes are very important. But many of us pay little 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.      1    . There are several causes leading to your poor eyesight. Like Televisions, computers and reading. Something dirty can cause redness (红肿) and they will make you feel uncomfortable. If this happens, the best way is to clean your eyes by using cold water.      2     . For example, wearing sunglasses can serve as a great way to protect your eyesight from UV rays (紫外线) in the strong sunlight. Some foods 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.      3     . 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 keep healthy eyes.      4    . In a word, eye care is very important, no matter how old a person is. A. You must also try your best to protect your eyes from harmful things B. Being happy all the time can be helpful to a person’s eyesight, too C. And you should do eye exercises because exercise protects your eyesight, too D. Natural eye care should be put in a number one place