(D)

Many of us don’t know that eye care(眼护理) is important. 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(原因) leading to poor eyesight(视力) like not enough food, genes(基因) and aging(老化). 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 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(有害的) things. For example, sunglasses are not just for fashion but they can also serve as a great way to protect your eye-sight from UV rays.

Eating healthy foods will do good to your eyesight. Remember that vitamin A, C and E are good for eyes. Try to eat food groups that have these vitamins. And you should do eye exercises because exercise protects your eyesight, too. If a person exercises regularly(有规律的) and eats the right kind of food, his eyes will stay in good condition(状况) for a long time.

All above are natural ways of eye care that help us keep healthy eyes. Being happy all the time can be helpful to a person’s eyesight, too. In a word, eye care is very important, no matter how old a person is.

42. __________ is the most important way to protect our eyes.

A. Natural eye care     B. Taking medicine    C. Seeing a doctor    D. Being happy all the time

43. What should you do if you have to work in front of the computer?

A. Eat healthy foods.                    B. Clean the eyes by using cold water.

C. Wear a pair of sunglasses.            D. Have a rest after working for a while.

44. What do the underlined words UV rays mean?

A. 沙尘              B. 闪电          C. 紫外线         D. 超声波

45. Which is the best title of the passage?

A. Ways of eye care   B. Ways of eye exercises   C. Ways of Being Happy   D. Ways of Being Healthy

非选择题

四、单词拼写(10*1’=10’)

A.根据句意和汉语提示，在空白处填入适当的单词

46.The box is____________________(锁着的), so we don’t know what’s in it.

47.The police__________________(搜索)the man and found a gun inside his pocket.

48.We all know that one hundred year is a___________________(世纪).

49.My daughter is very clever but sometimes she is_______________(粗心的).

50.The young man likes____________________(打架), so nobody likes to make friends with him.

B.根据首字母及上下文提示补全单词，完成短文。

Chocolate lovers know that eating chocolate makes them happy. Now they may also b__________(51) smarter by eating chocolate. Scientists let a group of people eat 85 grams of milk chocolate and asked another group to eat no chocolate at all. After 15 minutes, the group that ate chocolate were a__________(52) to memorize(记住) more words than the group that did not eat chocolate. They b__________(53)that something in chocolate could make people smarter. Of course eating chocolate doesn’t guarantee(保证) you will p_________(54)every exam(考试). You shouldn’t eat too much chocolate because there is too much f___________(55)in it. If you want to do well in your study, you will surely need to work hard.