3.What does the writer tell us in the first paragraph?

A. Leaves ,plants grass and waste live on each other

B. There would be no animals without meat.

C. There would be no plants without animals .

D. People ,animals plants and soil live on each other.

2.What would happen first without plants?

A. People would have more crops.　　 B. Animals would die.

C. There would be more food .　　　 D. There would be less soil.

1.Which of the following is true?

A. All our food comes from the soil.　　　　 B. Most of our food comes from soil.

C. None of our food comes from soil.　　　 D. All our food comes from animals

5．The web designers do a lot of work except 　　　.

　　　 　A．making the websites new and beautiful 　 B．writing things on the Internet

　　　 　C．doing the computer programming 　　 D．following the manager’s ideas

Ⅹ：Nearly all our food comes from the soil. Some of us eat meat ,of course ,but animals live on plants. If there were no plants ,we would have no animals and no meat .So the soil is very necessary for life .The top of the ground is usually covered with grass or other plants .There may be dead leaves and dead plants on the grass .The waste matter(粪) from animals also falls on it.

All soil needs food .If we do not give it any ,the plants will be weak .Farmers found that animals’ waste is the best food for the soil, but chemical fertilizers(化肥) are also very useful. The same crop should not be grown in the same place every year; it’s better to have a different crop. A change of crop and the use of a good fertilizer will keep the land good .

4．Which of the following is wrong?

　　　 　 A．“www” means “World Wide Web”.

　　　 　 B.There’re a few websites on the web.

　　　 　 C.The Internet has changed people’s lives.

　　　 　 D.We can do things like shopping on the Internet.

3．It’s possible for us to change websites by just a click because of 　　　　　.

　　　 A．the modern’s help　　 　　　 B．the telephone line’s help

　　　 C．the web designers’ work　 　　 D．the website manager’s work

2．More and more people are using the Internet because it’s 　　　　　　.

　　　 A．easy and useful 　　　　　 B．beautiful and funny

　　　 C．colorful and hopeful　　　 　　 D．changing and growing

1．This passage is mainly(主要的)about　　　　 .

　　　 A．computer programming language　 　 B．the web designers’ work

　　　 C．the website manager’s work　　 　　　 D．the way to get onto the Internet

5.We can imagine that the waitress might feel 　　　　　when she got the tip.

A．very surprised　 B. a bit of shame　　 C. quite pleased　　 D. a little worried

Ⅸ：Mails, games, music, news, chat rooms(聊天室) and shopping! The Internet is part of the way we live today. It’s easy to get onto the Internet. The only thing we need to do is to use a modem which is used for connecting a computer to a telephone line. The Internet is changing and growing all the time. More and more people have computers and use the Internet. Using the Internet means surfing the World Wide Web(That’s the “www” you always hear about.) The Web(网)has large numbers of websites(网站)in it. They are the places you go to get information and do things.

Where do these websites come from? They are made by web designers(设计师).What happens when you click on a word or a picture? You are sent to another page. It’s all because of the web designer. Web designers do a lot of work by using a computer programming(程序编辑) language.

Is Web design all about computer programming? No. It’s about making something new. Web designers must imagine a lot when they are making a website. It must look good and be fun to use. A big part of Web design is art. They choose the best pictures and colors to make the website look good. They also write the things that you see on the website. An important part of their job is to share(分享)ideas with the website manager about how to design the website well.

4.Why did the little boy have only a dish of a plain ice cream?

　　　 　　 A．The plain ice cream cost him much less.

　　　 　　 B．He enjoyed the cheaper ice cream better.

　　　 　　 C．The coins were not enough for an ice cream sundae.

　　　 　　 D．He wanted to save some coins to tip the waitress.