As we all know, the ocean moves. But waves breaking on the beach make the ocean fun. When you stand on the shore and look at the waves, it seems like the water is moving towards you. But the water is not really moving forward. The moving you see is wave energy. And wave energy comes from the wind.
Let’s think about how this works. As wave energy passes through the water, the energy makes particles （粒子） of water move up and down. Just give you an example of a wave passing under a basketball. We put a basketball on the sea. When the wind blows, a wave comes from behind the basketball. The basketball moves up to the top with the wave. Then the wave continues and leaves the basketball behind. The basketball looks lower, but it doesn’t move forward. That’s because the wave energy just moves the water which is under the basketball.
　  So why can you see a wave knock you down on the shore？When a wave moves toward the shore, the bottom of the wave slows down because it meets the ocean floor. But the top, which is called crest(浪峰), keeps moving. The different action causes the wave to fall over or break onto the shore. If a wave is very large, it carries a lot of energy when it hits the land. As time goes by, waves can break up and carry away the rocks and other things on the shore. Shorelines are changing all the time because of wave action.
【小题1】______ is really moving forward when you look at the wave.

We are all busy talking about and using the Internet, but how many of us know about the history of the Internet?

　　Many people are surprised when they find that the Internet was set up(建立) in the 1960s. At that time, computers were large and expensive. Computer networks(网络) didn’t work well. If one computer in the network broke down, then the whole network stopped. So a new network system(系统) 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 the computer network system would keep on working all the time.

　　At first, the Internet was only used by the government, but, in the early 1970s, universities, hospitals and banks were allowed to use it too. However, computers were still expensive and the Internet was difficult to use. By the start of the 1990s, computers become cheaper and easier to use. Scientists had also developed software(软件) that made “surfing(浏览)” the Internet more convenient (方便).

　　Today it is easy to get on-line and it is said that millions of people use the Internet every day. Sending e-mail is more and more popular among students.

The Internet has now become one of the most important parts of people’s life.

根据短文内容，选择正确答案（10分）

1.The Internet has a history of ______ years.

A、about 40             B、less than 30         C、more than 45

2.Scientists set up a new network system to ______.

A、make the computer cheaper

B、make the system work well

C、make the computer go well

3.The Internet was widely used in the ______.

A、1960s                B、1970s                C、1990s

4.The underlined words “get on-line” in Chinese mean ______.

A、上机               B、上网                 C、接线

5.Which of the following is NOT true?

A、People had enough softwares to get on-line fifteen years ago

B、Computers are much cheaper than before.

C、Today the Internet is used everywhere.

My mum only had one eye. She cooked for students and teachers to    16   the family when I was young.
One day my mum came to　17  hello to me in primary school. I was so embarrassed（尴尬的） that I threw her a hateful  18 and ran out.
The next day at school, one of my classmates said, “Your mum only has one eye!” and   19     at me.
I hated my mum and decided to leave her, so I studied very hard. Later I got a chance to go abroad to study and I left my mother.　20　graduation I worked, bought a house and got    21 there. Then I had kids of my own. I was happy with my wife and my kids. But one day someone knocked at my door. It was my  22  !When she stood by the door, my children laughed at her, and I   23  at her, “How dare you come to my house and scare my children! GET OUT OF HERE NOW!” And to this, my mum　24   answered, “Oh, I’m so sorry. I may have got the wrong   25  ,”and she disappeared.
One day, a letter regarding a school reunion（聚会） came to my house. So I　26  to my wife that I was going on a business trip. After the reunion, I went to the old house.
My neighbors said that she    27   . I did not have a single tear. They handed me a letter that she had wanted me to have.
My dearest son,
    I am thinking　28　 you all the time. I’m sorry that I came to your house and scared your 　29　 .
     I was so glad when I heard you were coming for the reunion. But I may not be able to even get out of bed to see you. I’m sorry that I was still an embarrassment to you when you were growing up.
   You see…when you were very little, you got into an accident, and lost your eye. As a mother, I couldn’t stand watching you grow up with one eye. So I gave you    30   .
   …  With all my love to you!
                                                               Your mother

When we look at the moon through a telescope(望远镜), we can see lines and circles(圆形物). People used to(过去常常) think that this was the moon’s face and that there was a man in the moon! This is not true. There is no man in the moon.

　　What do we know about the moon? First of all, the moon is much smaller than the earth. Days and nights on the moon are very long. One day on the moon is as long as two weeks on the earth. One night is also as long as two weeks on the earth. In the daytime the moon is very hot and at night is very cold.

1.On the moon ____________.

　　    A. there is a man　            B. there is a woman　

C. there are a lot of people　    D. there is no man

2.Now we know _____________________.

　　    A. some facts about the moon　　B. nothing about the moon

　　    C. little about the moon　　 D. few facts about the moon

3.Which of the following is true?

　　    A. The moon is bigger than the earth. 

B. The earth is much bigger than the moon.

　    　C. The moon is as big as the earth.　 

D. The earth isn’t as big as the moon.　　

4. One day on the moon is as long as ______________.

　　    A. seven days on the earth　　 B. fourteen days on the earth.

　　    C. 240 hours on the earth　　　D. two years on the earth

5.The moon is very hot _____________.

A. all the time　          B. during the night　

C. in the daytime　       D. at night and in the daytime

It's the end of class. When the bell rings, students of Luohu Foreign Languages School in Shenzhen quickly take out their cell phones. They want to log on* to their micro blogs to check the interesting things that have happened in the last hour.

　　Since last year, the trend* of micro blogging has swept the country. Recent surveys shows that most students in middle schools have a micro blog and some even update* their blogs over five times per day.

　　"We learn many fresh and interesting things on micro blogs and they have become popular topics in class," said Andy Liang, 14. "If you do not know about them, you are out of the loop."

　　It is also a great place for students to let out stress. "My parents always ask me to study all the time, and encourage me before exams, but it really adds pressure," said Simon Zhang, 15. "When I share these feelings on my micro blog, I get many replies from friends in the same situation, which makes me feel better."

　　But parents are worried that micro blogging could be a waste of time. Some misleading messages may even cause danger to kids, they said.

　　Mr. Shen, a professor at the China Education Association, suggests parents not worry too much as long as kids are not crazy about micro blogging. Maybe it can become a window for parents to understand their children. "If parents can read their children's micro blogs, they'll know their thoughts, thus leading to better communication and solutions to problems," he said. He also gives some tips for kids.

　　---Don't micro blog for more than one hour a day.

　　---Never micro blog in class.

　　---Try to talk face to face with people from time to time.

　　---Be critical*. Don't trust all the messages on a micro blog.

1.The underlined part "out of the loop" in the passage probably means                 .

　　A. not popular    B. not excited    C. unhealthy        D. unlucky

2.Micro blog made Simon       when he shared his feelings and got replies on his micro biog.

　　A. feel sad       B. let out stress   C. add pressure      D. make friends

3.We can know from Mr. Shen that micro blogging can                  .

　　A. make kids crazy while logging on to it        

 B. bring a lot of misleading messages

　　C. become a window to understand young kids      

D.lead to worse communication

4.Which statement is TRUE according to the passage?

　　A. It's good for kids to micro blog for more than one hour a day.

　　B.Kids should trust all the messages on a micro blog because they are useful.

　　C.The trend of micro blogging has swept the country since five years ago.

　　D. Kids should try to talk face to face with people, not just micro blogging.