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What is colour? Why do some of the things around us look red, some green, others blue? Colours are really made by reflected(反射) light.
We see colours because most of the things reflect light. Something is red, for it reflects most of the red light. In the same way, if something is green it reflects most of the green light. If something reflects all light, it is white.
Some of the light is reflected and some is taken in(吸收) and turned into heat(热能). The darker the colour is, the less light is reflected, the more light is taken in. so dark-coloured clothes are warmer in the sun than light-coloured clothes.
When something reflects light, we can _______________

A.see its colour B.see its heat
C.not see its colour D.see nothing

Something looks white because it reflects_____________.

A.some light B.no light
C.all light D.most light

The dark-coloured clothes are warm because ___________is taken in.

A.more light B.less light
C.more colour D.less colour

In summer, ______________ make people feel cool.

A.dark-coloured clothes B.red-coloured clothes
C.green-coloured clothes D.light-coloured clothes
科目 英语   题型 阅读理解   难度 中等
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Jim, Kate and Li Ming are doing the homework together. Jim's spelling(拼写) of "Moday" is wrong(错误). Kate tells him about it. Li Ming wants to borrow a rubber from Jim or Kate. Jim says he has one and gives it to Li Ming. Li Ming thanks Jim for his help. Jim says, "You're welcome". Now Jim says "Thanks very much" to Kate for her help. Kate says "That's all right". The three children are students in a school in Beijing. Jim is from London(伦敦). Kate is from New York. Li Ming is a Chinese girl. They are good friends. They often do homework and play games together. They often help each other.
Jim is _______.

A.an English girl B.an American girl
C.an English boy D.an American boy

Kate helps Jim with _______.

A.his spelling B.a rubber C.a ruler D.a pencil

Li Ming borrows _______.

A.a rubber from Kate B.a rubber from Jim
C.a ruler from Kate D.a ruler from Jim

The three students are _______ now.

A.not in the same class B.in the UK
C.in Beijing D.in the USA

阅读下面短文,根据短文内容回答短文后的各个问题,并将答案写在每个小题下的横线上。
On Sunday , April 22, people all over the world take time out to appreciate ( 珍惜 ) the earth that we all share. It’s Earth Day, a special day to learn about our planet ( 星球) and how to take care of it.
On Earth Day, some people listen to speeches about the environment. Others help clean up their offices or save water and electricity at home. Your parents may even decide to take a day off from driving their cars.
The idea for Earth Day came from a U.S. Senator (参议员) ,who was worried about pollution and the health of plants and animals. And the idea quickly caught on ( 流行起来). In 1970, the first Earth Day was celebrated. More than 20 million people in cities all over the U.S. took part . Since then, Earth Day has been used to educate people about their role in taking care of our planet.
Now , Earth Day has become a global celebration. In 1990, 200 million people from 140 countries took part in clean-ups, tree planting and other environmental events on Earth Day
When is Earth Day?
Who came up with the idea for Earth Day?
How many people celebrated the first Earth Day in 1970 ?
Is Earth Day popular around the world now ?
What is Earth Day?

When you are in England, you must be very careful in the streets because the traffic drives on the left.
Before you cross the street, you must look to the right first and then the left.
If the traffic lights are green, the traffic can go. People on foot mustn’t cross.
In the morning and in the evening when people go to or come from work, the streets are very busy. The traffic is the most dangerous then.
When you go by bus in England, you have to be careful, too. Always remember the traffic moves on the left. So you must be careful. Have a look first or you will go the wrong way.
In many English cities, there are big buses with two floors. You can sit on the second floor. From there you can see the city very well. It’s very interesting.
The traffic in England __________ that in China.

A.is the same with B.is different from
C.is better than D.is worse than

You can cross the road when _____________.

A.there is little traffic B.the traffic lights are green
C.you’ve looked to the right D.the traffic lights are red

The visitors to English cities usually like to ______ when they go by bus.

A.ride a bicycle B.take a car
C.sit on the second floor D.sit on the first floor

Model Time
A model is a small copy of a building, vehicle ,machine etc, especially one that can be put together from several parts. If you like models, then this will be the place for you . From model trains, planes and cars to rockets and boats, we’ve got them all! To find others who can share your interests, and to get more information, please call 88563219.
Sports Club
Sports Club offers you many different ways to keep healthy. You’ll never get bored. Our Program & Service Department is always working in new ways to keep you strong and happy . For more of it , visit www.mysportsclub.com.
Keypals International Club
KIC is a fun club started by kids, for kids aged 8 to 16. KIC tries to help kids understand different cultures through emails and other activities . KIC has members from 40 different countries. For more of it, visit www.worldkids.net.
Kids Art Club
Kids Art Club offers drawing and painting classes to children aged 7 to 14. Classes are small and we have to have only six learners each class. All classes are taught by Jim Todd who has worked in the art field for over twenty years. For more information, please call 886766213.
If you want to know different cultures of the world, you can ________.

A.call 88563219 B.visit www.mysportsclub.com
C.call 886766213 D.visit www.worldkids.net

If your friend is interested in painting, he may join ______________.

A.Heart Painting Club B.NYC Painting Club
C.Charnwood Drawing & Painting Club D.Kids Art Club

How many students can the drawing and painting class have each time at Kids Art Club.

A.Six. B.Seven. C.Eight . D.Twelve.

Which of the following is not mentioned in the four passages?

A.You can do different kinds of sports at Sports Club.
B.Model Time has members from 40 different countries.
C.Keypals International Club is mainly for kids aged 8—16.
D.Jim Todd has worked in the art field for more than 20 years.

What do you think is the best way to pass an examination? The only way out is to work hard every day in the school year. If you are lazy(懒的) for most the year and the work hard at your lessons only a few days before the exam, you are sure to fail. If you want to get good marks(分数) in the English exam , try to read stories in English every day. Speak English whenever you can. Before you start the exam, read carefully the question, try to understand the exact(确切的) meaning of each. When you have finished your exam at last, read over your answers, correct(纠正) the mistakes if there are any and be sure that you have not missed anything out.
How can we do well in an exam?
A. We should study hard in the school year.
B. We’d better go to bed a bit earlier before the exam.
C. We should read over the papers before handing them in.
D. We must do A、B and C.
Make sure that you ______before you give the papers to the teacher.

A.remember the rules of grammar
B.have thought over and over again.
C.have answered all the questions
D.have read many stories in English

What the writer said is ______.

A.not useful B.mistaken C.helpful D.hard to understand

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