Water never stops moving. Snow and rain fall to the earth from the sky. That water runs down into rivers and lakes, and sometimes it makes waterfalls. Finally, the water runs out into the sea.

How does water get up into the sky.'? It evaporates (蒸发) from the ground. The sun changes water into gas, and it goes up to make clouds. There, the cycle (循环) begins again.

     The cycle tells us that water may evaporate and change into clouds, but it’s still water. The water you drink could be the same water that dinosaurs drank!

     But too much of our water today has been polluted. Our water may never go away, but a lot of it is becoming too dirty for us to drink!

    1. Which of the following can be filled in the boxes below to show how water cycles?

A. (1) clouds, (2) rain, (3) rivers, (4) sea

B. (1) rivers, (2) clouds, (3) rain, (4) sea

C. (1) clouds, (2) rivers, (3) sea, (4) rain

D. (1) rivers, (2) sea, (3) rain, (4) clouds

2. Water evaporates because________

     A. it never changes

     B. it never stops moving

C. the sun turns it into gas

D. it runs into the sea

3. The underlined sentence means that________

A. water may change into other forms, but it’s still water

B. water may go away

C. there are still dinosaurs on the earth today

D. dinosaurs drink water as we do

4. The water problem we are facing now is that

A. too much of it has evaporated

B. a lot of water flows into the sea

C. a lot of water has been polluted

D. water can′t be recycled

5. The best tide for this passage is

A. Water pollution

B. How water changes into clouds

C. Evaporation

D. Water cycle

Most people in Britain live in small family groups.More than a quarter of homes in Britain have only got one person in them.Some of these are old people but some are people of twenty or thirty who choose to live alone.35% of homes have three people.15% have four people in them, and the other homes have five or more.

The families in Britain are small.It is unusual for parents to have more than two children.When children are about eighteen or nineteen, they leave their parents homes, and they often go to different cities.Sometimes they only visit their parents two or three times a year.

1.How many homes in Britain have 3 people living in them?

A.8% of homes.                                             B.15% of homes.

C.17% of homes.                                     D.35% of homes.

2.At what age do children in Britain usually leave their parents homes?

A.About 18 or 19.                                    B.About 20 or 21.

C.About 25 or 26.                                    D.About 30 or 31.

3.What is the passage?

A.An invention.            B.A report.               C.A play.          D.A joke.

4.What does the passage mainly tell us?

A.Young people in Britain.                         B.Old people in Britain.

C.Families in Britain.                                D.The population in Britain.

5. According to the passage, which of the diagrams(图标) is right?

In America,you might go to the emergency room if you are very sick,especially if your doctor or a parent feels that you need medical attention right away.In the emergency room,the doctors and nurses will take care of you and help you feel better.If you need to stay at the hospital at night,nurses will take you and your parents to your hospital room.

    Once you’re in the hospital room,you may have a room all to yourself,but sometimes you will share one with another kid.Your room will have a bed that has buttons to make parts of the bed move up and down.A curtain can be pulled around your bed so that you cannot be seen when you’re resting or changing your clothes.There are usually lights that you can turn on and off.There is a special button to push that will call the nurse if you need anything. You’ll probably have a bathroom in your room too.

    You’ll probably also have a TV and a telephone in your room to help you keep busy while you’re in the hospital.If you’re going to be in the hospital for a longer time,you can always bring things that remind you of home,like pictures of your family,animal dolls,books,or toys,or even put up favorite pictures on the wall around your bed.

1.The word “emergency” means“ _______ ”in Chinese.

      A.手术         B.休息            C.紧急           D.输液

2.Why should you be taken to the emergency room?

      A.Because you often forget things these days.

      B.Because you can’t sleep well these days.

      C.Because you get angry easily.

      D.Because you cannot see anything suddenly.

3.In the hospital room, __________ .

      A.you will have to stay without a roommate

      B.you cannot touch any of the buttons around you

      C.you will have a bedside telephone but no TV

      D.you call decorate it like a home

4.According to the passage,which room looks like a hospital room?

5.From the passage,we know that kids in hospital rooms can easily _______.

A.get angry                           B.make friends

C.miss home                          D.feel excited

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