"Spending as little as $5 a day on someone else can make you happier," the researchers from a team at the University（大学）of British Columbia and Harvard Business School reported.

    Their experiments on 600 volunteers in the US showed people were feeling happier when they spent money on others.

    The team asked their 600 volunteers about their income（收入），their daily costs, gifts for others and donations to charity. "No matter how much money each person made, those who spent money on others could get greater happiness than those who spent money only on themselves," Dunn said.

     Dunn's team also surveyed 16 workers at a company in Boston after they received an award of between $3,000 and $8,000. "Of course they felt happy after receiving the awards," they wrote in their report. "But when they gave the people in need $5, they were happier."

     "The findings showed that as little as $5 could be enough to produce happiness on a whole day," Dunn said.

1. There were ______ people in all who took part in the experiments.

2.The underlined word "experiments" means ______ in Chinese.

    A. 会议　　　　　　B. 表演             C. 实验             D. 化验

3.What does the passage mainly tell us?

    A. Money is not important for people.

    B. Money really can "buy" happiness if you spend it on others.

    C. We should try our best to give our money to more people in need.

    D. Spend all the money on others and you'll feel happier.

 

I grew up in a small town. When I was in the third grade, I was chosen to be the        in the school play. My mother helped me practice my lines for weeks. But once I stepped onto the stage, I was too nervous to        the words. Finally, my teacher asked me to         the role to a storyteller. I didn’t tell my mother        had happened when I went home for lunch that day. She knew that I was        from my look. She asked if I wanted to go for a walk in the yard.

      It was a lovely         day and the grass was turning green. We could see a lot of yellow dandelions(蒲公英）in the grass. I watched my mother walking towards a dandelion and         it up by its roots(根茎). “From now on, we’ll have only roses in this garden.” she said. “But I like dandelions,” I said. “All        are beautiful _—— even dandelions!”

“Yes, every flower gives pleasure in its own way. And that is true of       too. Not everyone can be a princess. You will be a beautiful storyteller,” my mother said, reminding me of how much I        to read stories to her. “The storyteller’s part is just as       as the part of a princess.”

The big day         came. A few minutes before the play, my teacher handed me a      . I looked at it and thought of our        talk. It made me        .

After the play, I took the flower home, and kept it in our family dictionary.

1.A. king                  B. snowman             C. princess               D. witch

2.A. forget              B. remember                   C. find              D. write

3.A. act                    B. play                       C. change                D. take

4.A. which              B. what                       C. that               D. this

5.A. energetic        B. unhappy              C. excited      D. dishonest

6.A. spring              B. summer                   C. autumn                  D. winter

7.A. putting             B. pulling                      C. setting                   D. looking

8.A. seasons           B. rainbows              C. flowers      D. scenes

9.A. animals            B. plants                       C. people                   D. food

10.A. hated             B. loved                             C. tried                     D. planned

11.A. interesting    B. common              C. important           D. cheerful

12.A. suddenly       B. finally                       C. usually                   D. slowly

13.A. rose               B. dandelion                  C. present                 D. hairclip

14.A. breakfast time B. lunchtime                      C. suppertime         D. teatime

15.A. imaginative   B. generous              C. confident             D. humorous

 

 Americans with small families own a small car or a large one. If both parents are working, they usually have two cars. When the family is large, one of the cars is sold and they will buy a van(住房汽车)

　　A small car can hold four persons and a large car can hold six persons but it is very crowded. A van hold seven persons easily, so a family three children could ask their grandparents to go on a holiday travel They could all travel together.

　　Mr. Hagen and his wife had a third child last year. This made them sell a second car and buy a van. Their children sixth and seventh seat are used to put other things, for a family of five must carry many suitcases(衣箱)when they travel. When they arrive at their grandparents’ home , the suitcases are brought into the two seats can then carry the grandparents.

　Americans call vans motor homes. A motor home is always used for holidays. When a family are traveling to the mountains or to the seaside, they can live in their motor home for a few days or to the seaside, they can live in their motor home for a few days or weeks. All the members of a big family can enjoy a happier life when they are traveling together. That is why motor homes have become very popular. In America there are many parks for motor homes.

1. From the passage, a van is also called ____________.

　　 

A．a motor car

B．a motor home

C．a motorbike

D．a big truck

2.Before Mr. Hagen and his wife bought a van, they__________.

　　 

A．sold their old house

B．moved to their grandparents’ house

C．built a new place for a van

D．sold their second car

3.A motor home is usually owned by a family with__________.

　　 

A．a baby

B．much money

C．more than two children

D．interest in vans

4.Americans usually use motor homer____________.

　　 

A．to travel with all the family members of holiday
B．to do some shopping with all the family members	C．to visit their grandparents at weekends	D．to drive their children to school every day

5.Motor homes have become popular because___________.

　　 

A．they can take people to another city when people are free

B．they can let families have a happier life when they go out for their holidays

C．some people think motor homes are cheap

D．big families can put more things in motor homes

 

                                 
Computers can injure you. Most other injuries happen suddenly. For example, if you fall off a bike and break your arms, it happens very quickly. But computer injuries slowly.
　You probably know how to ride a bike safely. Now learn to use a computer safely.
Your eyes
　Too much light can injure your eyes, so never sit too close to a computer screen. Your eyes should be at least 50 centimeters from the screen. Remember to look away from it sometimes. This gives your eyes a rest.
　When you use a computer, the window should be on your left or your right. If it is behind you, the light will reflect on (反射) the screen. If the window is in front of you, the sun and the screen will both shine into your eyes.
Your hands and wrists (手腕)
　　Hand and wrist injuries can happen because the hands and wrists are moved in the same way hundreds of times. If you use a keyboard for a long time, follow these three rules: 1) Rest your wrists on something. 2) Keep your elbows (肘部） at the same height as the keyboard. 3) Stop something and exercise your hands, wrists and fingers in a different way.
Your back
　　Some people sit for many hours in front of a computer. If you sit in the wrong way, you can injure your back or your neck. So you should sit with your back straight. The top part of the screen should all be in front of your eyes. Your forearms（前臂）, wrists, hands and the upper（上部） part of your legs should all be parallel (平行) to the floor. If you are sitting for a long time, get up every 30 minutes and exercise your arms, legs and necks.
　Enjoy your computer, but use it safely.
【小题1】A computer screen may injure your eyes if __________.

A．you sit 60 centimeters away	B．you remember to look away
C．your eyes are too close to it	D．the window is on your left or your right

【小题2】 Hand and wrist injuries are caused when you _________.

A．get plenty of exercise	B．move in the same way again and again
C．rest your wrists on something	D．keep your elbows as high as the keyboard

【小题3】Your eyes and hands will be safe if __________.

A．you work near a window	B．you often take a rest from working
C．you use a keyboard for a long time	D．the window is behind you

【小题4】It is good for your back and neck if you sit __________.

A．in the right way	B．for many hours
C．with the screen below your eyes	D．with your back leaning forward

【小题5】 What would be the best title for the passage?

A．How to protect your eyes	B．How to protect your hands and wrists
C．How to use a computer safely	D．How to protect your back

The dictionary shouldn’t 　　　  from the library.

A. take away        B. taken away         C. are taken away       D. be taken away