用方框中所给的词语的适当形势填空，使短文正确、通顺、连贯（每词限用一次）

Yesterday I visited the Hong Shan Forest Zoo. I was  1   to find few people there.   2   are very important places. They provide homes  3   many endangered animals .They also help to educate the public about

  4  them . If we   5  our zoos, they won’t have enough money to take care of so  6   fine animals. Therefore, People should go and visit the zoos more often to learn about animals and help to protect them  7  .

However, some people don’t think so. They think zoos are terrible places for animals to live.“I’ve visited a lot of zoos in my life, and I have never seen one I like or one that  8 animals to live in .”Jenny said The animals 9  in small cages and can   10  move at all .What’s more, they are only given food once a week That’s terrible.

Now satellites are helping to forecast the weather. They are in space, and they can reach any part of the world. The satellites take pictures of the atmosphere（大气）, because this is where the weather forms. They send these pictures to the weather stations. So meteorologists（气象学家）can see the weather of any part of the world. From the pictures, the scientists can often say how the weather will change.

Today, nearly five hundred weather stations in sixty countries receive satellite pictures. When they receive new pictures, the meteorologists compare them with earlier ones. Perhaps they may find that the clouds have changed during the last few hours. This may mean that the weather on the ground may soon change, too. In their next weather forecast, the meteorologists can say this.

So the weather satellites are a great help to the meteorologists. Before satellites were invented, the scientists could forecast the weather for about 24 or 48 hours. Now they can make good forecasts for three or five days. Soon, perhaps, they may be able to forecast the weather for a week or more ahead（提前）.

1.Satellites travel _____________.

A．in space          B．in the atmosphere   C．above the ground   D．above space

2.Why do we use the weather satellites to take pictures of the atmosphere? Because ________.

A．the weather satellites can do it easily        B．clouds form in the atmosphere there

C．the weather forms in the atmosphere        D．the pictures can forecast the weather

3.Meteorologists forecast the weather __________.

A．when they have received satellite pictures

B．after comparing the pictures with earlier ones

C．before they received satellite pictures

D．while they study satellite pictures

4. The main idea of this passage is that satellites are now used in _________.

A．taking pictures of the atmosphere           B．receiving pictures of the atmosphere

C．doing other work in many ways             D．weather forecasting to the pictures

What are you going to do if you are in a burning house? How will you escape? Do you know how to save yourself? Please read the following passage.

Escaping a fire is a serious matter. Knowing what to do during a fire can save yourself. It is important to know the ways you can use and to show them to everyone in the family, such as stairways (楼梯) and fire escapes, but not lifts.

From the lower floors of the buildings, escaping through windows is possible, learn the best way of leaving through windows with the least chance of serious injury (伤害).

The second floor window is usually not very high from the ground. An average person, hanging by the finger-tips (手指尖) will have a drop of about six feet to the ground. It is about the height of an average man. Of course, it is safer to jump a short way than to stay in a burning building.

Windows are also useful when you are waiting for help. Be sure to keep the door closed. Or smoke and fire may be drawn into the room. Keep your head low at the window to be sure you get fresh air rather than smoke that may have leaked (泄露) into the room.

On a second or third floor, the best windows for escape are those which open onto a roof (屋顶). From the roof a person can drop to the ground more safely. Dropping onto cement (水泥) might end in injury. Bushes and grass can help to break a fall.

1. It is important to _____________________.

2.62. It is possible to escape through the windows _______________________.

3.63. Which of the following ways of escaping is NOT right?

4. Keep your head low at the window so that _________ if the building is on fire.

5.The best title for the passage is _____________.

Everyone wants to have healthy teeth. When you laugh, you will   1    your mouth and show your teeth. The healthier your teeth are, the happier you feel. Why is that?

It's   2    your teeth are important in many ways. Take care of them, and they'll help to take care of you. Strong,   3    teeth help you grow. They also help you speak clearly. You can take pate of your teeth by doing like these:

Brush your teeth   4    a day, after getting up and before bedtime. And you brush all of your teeth, not just the front ones. Spend some time   5    the teeth along the sides and in the back. Take your time while brushing. Spend at least three   6     each time you brush. Be sure your toothbrush is soft. Ask your parents to help you get a new toothbrush   7    three months. Clean between your teeth with dental floss(牙线).It feels strange when you do it   8    first, but soon you'll get used to doing it. Brushing   9    your teeth healthy. You also need to care about what you eat and drink. Eat    10  fruits and vegetables and drink water instead of drinks.

Do you want to have white and healthy teeth? Please brush your teeth!

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