The undersea world is very beautiful. Now more and more people want to dive(潜水)in the water to find the secret there. Scuba diving is a new sport today. It can take you into a wonderful undersea world.

  You will find many strange animals in the sea. Some are as large as a school bus. Many sea animals give out light in the dark and some have sharp teeth.

  During the day, there is enough light. Here, under the sea, everything is blue and green.

  When fish swim nearby, you can catch them with your hands. When you have bottles of air on your back, you can stay in deep water for a long time. However, you can't dive too deep. And you must be very careful when you dive in deep water.

  The deep sea is not an easy place to live in. It's cold, and it's dark, too. The deeper it is, the less sunlight there is. At about 3,000 feet, there is no light at all. It is very dark in the sea. Many fishes have no eyes. Some have big eyes. A few have eyes on one side.

  Besides(除了)the cold and the darkness, deep-sea animals face a third danger-other animals.

  Animals eat! They must find food to eat. Many animals eat plants. However, some animals eat meat. This means these sea animals have two big jobs. They need to find animals as food, and they have to try not to become other animals' meal.

  根据短文选择正确答案

(1) Why do people want to dive in the sea? Because ________.

[  ]

A.they want to catch fish

B.they want to find the secrets of the undersea world

C.the sea is deep

(2) In the daytime, when you dive in the sea, you ________.

[  ]

A.can see everything green and blue

B.can't be in danger

C.can catch nothing

(3) How many dangers will animals meet in the deep sea?

[  ]

A.One.

B.Two.

C.Three.

(4) When you do scuba diving, you can ________.

[  ]

A.stay in deep water for a long time

B.dive very, very deep

C.live in deep water easily

(5) Which of the following is WRONG?

[  ]

A.At the depth of 3,000 feet under the sea, all animals can find their way by seeing.

B.At the depth of 3,000 feet under the sea, many animals can find their way by hearing and feeling.

C.The deeper the sea is, the darker and colder it is.

  If you are asked the question“What color is the sky?”I'm sure you will answer it is blue. But I'm afraid that you are wrong. The sky has no color. When we see blue, we are looking at the blue sunlight. The sunlight is shining on the little bits of dust(灰尘)in the air.

  Is the sky full of air? I'm sure that you have been asked this question, too. We know that there is air around the world. We could not breathe without air. Planes could not fly without air. They need air to lift their wings(翅膀). If we go far away enough from the earth, then we will find there is no air.

  Maybe we can answer some of our questions now. What is sky? It is all around the world. The sky is space. In the space there is nothing except the sun, the moon and the stars.

(1) What color is the sky in fact?

[  ]

A.It is blue.

B.It's white.

C.It is colorless(无色).

(2) What is the sky?

[  ]

A.It is air.

B.It is space.

C.It is the sun and the moon.

(3) When people go far away enough from the earth, they will find that ________.

[  ]

A.the sky is full of air

B.there is no air there

C.there is air all around the world

(4) Which is not true?

[  ]

A.When we are looking at the sunlight we think the sky has no color.

B.There is air all around the world.

C.The sky is all around the world.

(5) What does the passage mainly tell us?

[  ]

A.Air is all around the earth.

B.People need air to breathe.

C.The sky is space. In it there is nothing except the sun the moon and the stars.

  In Britain, some people say they will do anything if a famous person they love asks them to. One in three people in Britain have a new kind of disease (病)--they love a famous person too much.

  Some people love famous stars like Britney Spears, David Beckham or even Tony Blair. It is not just the young; grown - ups have the same problem. One in four people are so interested in their hero that it affects(影响)their life.

  There are two ways of worshipping(崇拜)famous people. One way is just to follow them or talk about them with friends for fun. The other is a more serious way. People have very strong feelings for them and think they are their friends. People who do so for fun are found to be happier. But those who have strong feelings for a famous person are perhaps to feel more lonely and worried.

  “Worshipping famous people is not certainly a bad thing,”Dr. John, an expert(专家)said.“But like many things, overdoing it may not always be good for you.”

  阅读短文,选择最佳答案.

(1) From what some people say, we know ________.

[  ]

A.they are friends of the famous people

B.famous people can pay them a lot of money

C.there is something wrong with their mind

(2) How many people in Britain have got this kind of disease?

[  ]

A.About one third

B.About a quarter

C.More than half.

(3) What does the writer think of the two ways of worshipping famous people?

[  ]

A.The first one is better.

B.The second one is better.

C.Both of them are good.

(4) People who have strong feeling for a famous person often feel worried because ________.

[  ]

A.they cannot become famous themselves

B.they think the famous person may be in trouble

C.they are afraid the famous person may not like them

(5) Dr. John tells us _______.

[  ]

A.worshipping of famous people is a good thing

B.anything overdone may bring some trouble

C.famous people are not always friendly to us

  With July come examinations. When these exams finish, the summer holidays begin. Boys and girls will have two months to rest.

  The summer holidays are the best part of the year for most children. The weather is usually good, so that they can spend most of their time in swimming, camping or traveling with their parents.

  Of course, the most enjoyable place is the seaside. Some children are lucky enough to live near the sea. They enjoy exceptional advantages. As for those who live far from the sea, their parents will also take them to the seaside for the holidays, for they know that a week or two at a seaside town during the summer holidays is their children's eager hope. In England not only the rich but also factory workers or bus drivers can take their children to seaside for their holidays. In fact, during August Holiday most towns are empty.

  Why do children like spending their summer holidays at seaside? It is because they like the sand, the sun, the cool wind and the salt water there more than anything else. Of course,there are lots of new things to see, nice things to eat, and exciting things to do, but it is the feelings of sand under one's feet, of cool wind and salt water on one's skin, and of the warm sun on one's back that make the seaside what it is.

(1) School children usually have examinations ________.

[  ]

A.in July

B.before July

C.after July

(2) Summer holidays usually ________.

[  ]

A.more than 30 days

B.more that 60 days

C.about 60 days

(3) During the summer holidays children like to ________ most.

[  ]

A.go to sea

B.go camping or swimming

C.spend their time near the sea

(4) The most enjoyable place for the children to spend their summer holidays in England is ________.

[  ]

A.the place where they can see lots of new things

B.the place where they can get nice things to eat

C.a seaside town

(5) Which of the following is not true?

[  ]

A.Workers in England can take their children to seaside for holidays.

B.All the people in England can't take their children to seaside for holidays.

C.All the people in England can take their children to seaside for holidays.

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