题目内容
Many 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 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 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 form UV rays.
Eating healthy 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. And you should do eye exercises because exercise protects your eyesight, too. If a person exercises regularly (定期地) 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. Being happy all the time can be helpful to a person’s eyesight, too. In a world, eye care is very important, no matter how old a person is.
【小题1】_____ is the most important way to protect our eyes.
| A．Natural eye care | B．Taking medicine |
| C．Seeing the doctor | D．Being happy all the time |
| A．age | B．height | C．reading | D．computers |
| A．Eat healthy foods. | B．Clean the eye by using cold water. |
| C．Wear a pair of sunglasses. | D．Have a rest after working for a while. |
| A．沙尘 | B．闪电 | C．紫外线 | D．超声波 |
| A．Ways of Eye Care | B．Ways of Eye Exercises |
| C．Ways of Being Happy | D．Ways of Being Healthy |
【小题1】A
【小题1】B
【小题1】D
【小题1】C
【小题1】A解析:
【主旨大意】本篇短文主要讲述了保护眼睛的重要性，以及保护眼睛。保护眼睛的方法有，多吃健康的食物，多吃含有维生素A，C，E的食物，要做眼保健操；总之眼睛对一个人来说是最重要的，我们一定要保护好它！
【小题1】细节理解题。由第一段最后一句“Natural eye care should be put in a number one place”可知。
【小题1】综合理解题。阅读全文可知年龄、读书、打电脑，都可能引起视力的变化，体重与视力无关。故不是引起视力变坏的原因。故选B。
【小题1】常识理解题。根据实践可知，在电脑前工作一段时间后，我们应休息一会。
【小题1】词义理解题。UV rays意为“紫外线”。
【小题1】主旨理解题。阅读全文可知本文主要讲述保护眼睛的方法。故选A。
阅读快车系列答案The greatest saleswoman in the world today doesn’t mind if you call her a girl. That’s because Markita Andrews has got more than eight thousand dollars selling Girl Scout cookies since she was seven years old.
Going door-to-door after school, the terribly shy Markita changed herself into the cookie-selling dynamo（高手）.
It starts with great wish.
For Markita and her mother, whose husband left them when Markita was eight years old, their dream was to travel the world. “I’ll work hard to make enough money to send you to college,” her mother said one day. “When you leave college, you’ll make enough money to take you and me around the world. Okay?”
So at the age of 13 when Markita read in her Girl Scout magazine that the Scout（童子军）who sold the most cookies would win a free trip for two around the world, she decided to sell all the Girl Scout cookies she could—more Girl Scout cookies than anyone in the world, ever.
Wish, however, alone is not enough. To make her dream come true, Markita knew she needed a plan.
“When you are doing business, wear your Girl Scout clothes when you go up to people in their building, ” her aunt told her. “Always smile, whether they buy something or not and always be nice.”
Lots of other Scouts may have wanted that trip around the world, but only Markita went off in her own uniform each day after school, ready to ask—and keep asking—people to help in her dream.
Markita sold 3,526 boxes of Girl Scout cookies that year and won her trip around the world. Since then, she has sold more than 42,000 boxes of Girl Scout cookies.
Markita is no cleverer than thousands of other people, with dreams of their own. The difference is that many people fail before they even begin. They fear（恐惧）that they will be refused. This fear leads many of us to refuse ourselves and prevents us from getting where we have set off for long before anyone else ever has the chance—no matter what we are selling.
“It takes courage（勇气）to ask for what you want,” she said. “Courage is not that you don’t have fear. It means doing what it takes although you have a fear of it”.
【小题1】From the passage we learn that ________.
| A．a good planning is the most important in the job of selling |
| B．Markita took the free trip around the world herself |
| C．Markita has a full-time selling job now |
| D．to do something successfully, we should do what is needed |
| A．started to sell Girl Scout cookies when she was 13 years old |
| B．has only one parent |
| C．whose parents are rich, went to college |
| D．sold cookies in different shops |
| A．The Greatest Saleswoman in the World. |
| B．A Successful Girl in Selling. |
| C．The Secret of Selling. |
| D．Girl Scout Cookies. |
| A．she asks for what she wants before she is refused |
| B．she isn’t afraid to be refused |
| C．her aunt has told her how to sell things |
| D．she has a good wish |
We are all busy taking about and using the Internet. But how many of us know the history of the Internet?
Many people are surprised when they find that the Internet was set up in the 1960s. At that time, computers were large and expensive. Computer networks didn’t work well. If one computer in the network broke down, then the whole network stopped. So a new network system had to be set up. It should be good enough to be used by many different computers. If part of the network was not working, information could be sent through another part. In this way, computer network system would keep on working all the time.
At first the Internet was only used by the government (政府). But in the early 1970s, universities, hospitals and banks were allowed to use it, too. However, computers were still very expensive and the Internet was difficult to use. By the start of the 1990s, computers became cheaper and easier to use. Scientists had also developed software that made “surfing” the Internet more convenient.
Today it is easy to get on-line and it is said millions of people use the Internet every day. Sending e-mails is more and more popular among students.
The Internet has now become one of the most important parts of people’s life.
1.The Internet has a history of more than _________ years.
|
A．fifty |
B．ten |
C．forty |
D．twenty |
2.A new network system was set up to_______.
|
A．make computers cheaper |
|
B．make itself keep on working all the time |
|
C．break down the whole networks |
|
D．make computers large and expensive |
3. At first the Internet was only used by __________.
|
A．the government |
B．universities |
C．hospital and banks |
D．schools |
4. ________ made “surfing” the Internet more convenient.
|
A．Computers |
B．Scientists |
C．Software |
D．Information |
5. Which of the following sentences is true?
|
A．In the 1960s, computer networks worked well |
|
B．In the early 1970s, the Internet was easy to use. |
|
C．Sending e-mails is more popular among students than before. |
|
D．Today it is still not easy to get on-line. |