We have all heard the saying ,"It's better to give" than to receive. "Think about it for a moment. What does it mean to you? Of course getting a gift is nice. Giving ,though ,can be just as good. Sometimes a gift of our time is even more appreciated. There are many ways you can give the gift of time. One is to volunteer.
As a volunteer, you can learn new things, make friends, and know that you are helping someone. Here are some simple ways that you can volunteer..
Animal shelters are always looking for volunteers to walk pets, and help clean and care for them.
Organize a clean-up program in your neighborhood.
Hospitals often have programs that kids can help with to cheer up patients.
Donate used toys and books to libraries, shelters or churches.
These are just a few examples – visit one of the many volunteer sites online for many more ideas. Why not ask your morn or dad to volunteer too, and make it a family activity?
Once you volunteer, you will quickly learn that giving has its own rewards（回报）. You won't get paid, but the feeling you get from helping others is much more special than getting money. Give it a try. You won't be disappointed（失望的）!
根据短文内容，选择最佳答案。
小题1:If you become a volunteer ,you may NOT         .

A．learn new things	B．make new friends
C．get a gift	D．get money

小题2:According to the passage, where can you get more volunteering ideas?

A．On TV.	B．On the Internet .
C．From parents.	D．From teachers .

小题3:If you love animals and want to take care of them , you could         .

A．donate some old toys	B．organize a clean-up program
C．visit the zoo	D．go to an animal shelter

小题4:What does the underlined word "patients" mean in Chinese?

A．院长

B．病人

C．护工

D．门卫

小题5:Who is the passage probably written for?

A．Parents.	B．Kids.
C．Teachers.	D．Doctors

A new study finds that plants communicate with one another to warn of danger.
We often consider plants as the furniture of the natural world. They don’t move; they don’t make sounds, they don’t seem to act on anything. But as is often the case, plants talk to each other all the time. And the language is chemical.
Over the years, scientists have reported that different types of plants, from trees to tomatoes, give out chemicals into the air to help neighboring plants. These chemical warnings can spread information about one plant’s disease or infestation(虫害), so other plants can protect themselves. But how plants receive and act on many of the information exactly is still mysterious.
In this week’s Science Magazine, researchers in Japan offered some explanations. They have found out one chemical message and traced it all the way from beginning to end.
The scientists looked at tomato plants infested by a common pest(害虫). To start out, they grew plants in two separate plastic spaces connected by a tube(管子). One plant was infested and placed upwind and the other was uninfested and placed downwind. The downwind plants were later exposed(暴露) to the pest. The results showed that plants near sick neighbors before were able to protect themselves better against the pest.
They found one chemical appeared more often in the exposed plants. The chemical is called HexVic. The scientists discovered where HexVic come from, and put it over healthy plants. Those plants were then able to produce HexVic. Researchers made sure that uninfested plants could fight off bugs and diseases. How do they know when to protect themselves? They are warned first by their friendly plant neighbors.
It is not a simple story, and it may be happening in more plant species than tomatoes. It may also be happening with more chemical signals that are still unknown to us. In a word, we know that plants not only communicate, but also look out for one another.
小题1:The underlined “traced” in the fourth paragraph probably means _________ here.

A．reported	B．followed
C．doubted	D．developed

小题2:For scientists, which are the right steps to watch tomato plants infested by a pest?
①  Place the infested plant upwind.
②  Place the uninfested plant downwind.
③  Expose the downwind plants to the pest.
④  Grow plants in two separate plastic spaces connected by a tube.

A．③①②④	B．①④③②
C．④①②③	D．④②①③

小题3:You can put the sentence “The researches also studied leaves from exposed plants and unexposed plants.” At the beginning of

A．Paragraph 3	B．Paragraph 4
C．Paragraph 5	D．Paragraph 6

小题4:Which of the following can be the best title of this passage?

A．Communicating Plants and Terrible Diseases

B．Talking Plants and Friendly Warnings

C．Protecting Plants and Clear Information

D．Growing Plants and Mysterious Chemicals