Spending two or three hours playing outdoors each day can reduce(减少)a child’s chance of becoming short-sighted（近视）,research shows . It challenges the belif that short-sightedness is caused by computer use , watching TV or reading in weak light .
Australian government researchers believe that sunlight is good for people’s eyes . They compared the vision （视力）and habits of 100 seven-year-old children in China and Australia .In all,30% of the Chinese children were short-sighted .This percentage was ten times higher than Australian children.
Both groups spent a similar amount of time reading, watching TV and playing computer games .However , the Australia children spent an average of two hours a day outdoors ,90 minutes more than the Chinese children.
Professor Ian Morgan said ,“Humans are naturally long-sighted ,but when people begin to go to school and spend little or no time outdoors ,the number of short-sighted peoplegets larger. We are also seeing more and more short-sighted children in cities all around the world –and the main reason may be that city children spend less time outdoors .
Daylight can be hundreds of times brighter than indoor light . But why does playing outside prevent us from becoming short-sighted ? Scientists believe that natural light has a special chemical（化学物质）which stops the eyeball from growing out of shape and prevents people from becoming short-sighted .
So go outdoors .It doesn’t matter if that time is spent having a picnic or playing sports .
根据材料内容选择最佳答案，并将其标号填入题前括号内。
【小题1】What can reduce a child's chance of becoming short-sighted according to the passage ?

Scientists have found a new use for children’s imaginations(想象力)—to make Stomachaches go away.   

The BBC reports a new study that shows: “Children can be taught to use their Imaginations to deal with stomachaches.” This may be very good news for parents who need a quick cure for their sick children.

Any mother or father understands the stomach problem is one of the most frequent(时常发生的) things their children complain about. Around twenty percent of children suffer from stomachaches that doctors cannot find a reason for.

This new research is especially good for kids with active imaginations. Researchers found that the more creative the child is, the better he or she is at imagining the pain away.

The researchers used a relaxing CD with children. A voice guided them through different fantasy(幻想) situations. One of these was pretending to be floating on a cloud. Thirty children took part in the tests. Half of them used the “guided imagery” method, and the other half received normal medicines. Researchers found 73.3 percent of the CD users reported a reduction in pain. This compared to only 26.7 percent of kids who got normal treatment.

Study leader Dr Miranda Tilburg was very excited about her findings. She believed that it was a very cheap and easy way to stop children’s stomachaches. She said it would not work as well with adults.

1.The new study may be good news for those who____________.

A. have less imaginations

B. don’t know how to relax

C. want to stop their kids’ stomachaches in a short time

D. can find why children suffer from stomachaches

2.What kind of kids will benefit most from the new research?

A. Kids who like listening to music.

B. Kids who are good at remembering things.

C. The independent(独立的) kids.

D. Kids with active imaginations.

3.From the end of the passage, we know that__________.

A. adults can also use their imaginations to make stomachaches go away

B. Dr Miranda Tilburg wasn’t pleased with her findings

C. the normal cure for stomachaches will not be used

D. a cheap and easy way to stop children’s stomachaches has been found

4.What is the best title for this passage?

A. How to stop stomachaches in public places.

B. Children can “imagine” their pain away.

C. Children’s imaginations are very active.

D. How to develop children’s imaginations.

“Low *carbon” becomes the most popular words these days because more and more people pay attention to our environment. Not only China but all other    1   concentrate on the topic of “low carbon”. Low carbon life    2    a kind of lifestyle in which people do their best to use less energy. The purpose of the lifestyle is to push us to    3    the environment.

Because of the fast increase of population and human *desire, the human living environment, health and safety are    4    worse and worse. So we can say, the lifestyle is becoming the killer of the earth and human beings. Therefore, low carbon life is needed by man’s own health. So we should develop good    5    in our daily life. For example, when we go shopping, we’d better use    6    plastic bags. We should eat more    7    and less meat. As for clothing, we’d better buy the necessary clothes and not buy clothes with animal *leather. As for housing, when building a    8   , we must use green material; buy the lights that need less energy and remember to    9    the lights when not needed; put rubbish into different kinds and recycle the useful things, like bottles and paper. As for transportation, we can    10    if you go to the places near your house. For short trips, we can ride a bike instead of driving a car. Try to use public transportations. As for working, companies should    11    clerks to use e-mail, MSN and other ways instead of using paper. We use paper only when necessary. For using    12    : If you don’t use computer in a short time, you can change the computer into its “sleep”.

Besides, we should try    13    best to tell the people around us the importance of the low carbon lifestyle. And we can also ask them to    14    us to take the low carbon life, in this way, not only can we make our city better,    15    also it’s good for ourselves.

In all, it weighs greatly for all of us to put the low carbon lifestyle into practice.

1.                A．countries       B．cities           C．towns    D．villages

2.                A．helps          B．means          C．lives D．thinks

3.                A．keep           B．pollute         C．protect   D．make

4.                A．doing          B．trying          C．discovering    D．becoming

5.                A．lists            B．shops          C．decisions D．habits

6.                A．more          B．less            C．fewer    D．many

7.                A．tea            B．vegetables      C．meat     D．food

8.                A．house          B．bridge          C．store D．market

9.                A．turn off         B．turn on         C．put off   D．put on

10.               A．walk           B．rush           C．run   D．drive

11.               A．make          B．let            C．see   D．encourage

12.               A．machine        B．light           C．bed  D．computer

13.               A．ours           B．we            C．our   D．us

14.               A．stop           B．tell            C．join  D．hear

15.               A．so             B．but            C．and  D．though

Mother’s Day is coming. It is a time to let Mom know she’s special to you. Finding the right gift for Mom on that day is not always easy. We often want something personal and thoughtful. But how can we make? These following ideas may help you.

Gift of Time

Moms just want to spend time with their children so make it a Mother-Daughter/ Son Day. Spend the whole day with her. Do the things she likes doing with her.

Home Video

Take your family videos and make them a short home video. She can enjoy it whenever she misses you. Although it may take a lot of time, the process(过程) can be great fun and the result is often priceless(无价的).

Mom Mix

Make a CD for her. It’s a collection of all the songs that remind her of you and your growing up.

Write a Letter

Write a letter instead of a simple card. Write about all the good memories you have with her and all the things she has done for you.

Flowers

People send carnations(康乃馨) on Mother’s Day. You can easily spend a lot of money on them. If you have flowers in your garden, or can handpick them, it can be a great gift.

Dinner

Make a dinner and invite her over. You can also take it over to her house and surprise her. Just don’t forget to wash the dishes after the dinner.

1.Why is it not easy to find a right gift on Mother’s Day?

   A. Because we want to save money   B. Because mothers don’t like gifts

   C. Because we always want to get something special

2.Making a home video may be _________.

   A fun   B. boring    C. easy

3.What does the underlined word “remind” mean in Chinese?

   A 使…防范   B. 使…想起   C. 使…经过

4.How many kinds of ideas have been mentioned here for Mother’s Day?

   A 4    B. 5    C. 6

5.From the passage we know ________.

   A you can buy a big cake for your mom on Mother’s Day

   B. writing a letter is better than sending a simple card to your mom on Mother’s Day

   C. inviting your mom to eat in a restaurant is a good gift for her.

A: Hi, Han Mei! What are you doing now?
B: I’m studying for tomorrow’s test. What about you?     
A: I’m learning English by l  81   to the tapes. Can you tell me how you learn English?
B: I learn by practicing conversations with my partner.
A: That’s a good idea. I think it can i  82   your speaking skills. Who’s your partner？
B: Liu Ying, one of your classmates at primary school.
A: Oh, wow! It’s her! I remember she u  83  to be short and be very quiet.
B: But now she’s much 84 than before and very outgoing.
A: By the way, do you have lots of rules at school?
B: Yes, we do. For example, we must w  84  uniform at school.
A: Should students be allowed to have part-time job?
B: No. But I think it is necessary for students to have s  85  rules at school.
A: That’s right.