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题型:阅读还原 题类:常考题 难易度:普通

    We live on the earth. We use the sea around us. What do we take from the ocean? And what do we give to it?
    We take fishes from the ocean—millions of kilograms of fish, every year, to feed millions of people.  We take minerals(矿物) from the ocean. We can get salt by evaporating(蒸发) seawater. Many other minerals, such as gold, can be also got from the sea, but not by simple evaporation. Seaweed(海草) becomes food of many kinds— even candy, and ice cream—as well as medicine. Believe it or not, fresh water is another gift from the sea. We can't drink ocean water.   But ocean water becomes fresh water when the salts are removed. In the future, we will find ourselves depending more and more on fresh water from the sea.
    The sea gives us food, fertilizer, minerals, water and other gifts. What do we give the sea? We pollute the ocean all the time. Throwing waste into the ocean is killing off sea life. Yet as the world population grows, we may need the sea and its gifts more than ever.
We are finally learning that if we destroy our sea, we might also destroy ourselves. Hopefully, it is not too late.
根据以上内容,从下列五个选项中选择适当的句子还原到短文中,使短文完整与正确。

A. Other gifts from the sea , such as seaweed, can be also got from the sea.
B. Huge as it is, the ocean can't hold all that we pour into it.
C. Along with salt, other minerals are left after evaporation.
D. We even use their bones(骨头) for fertilizer(化肥).
E. Some of its contents(所含物) may cause illness.


举一反三
阅读短文,按要求完成所给任务.
    This Thursday,across the US,kids are going to work with their parents instead of going to school.They can help their parents do some cleaning,send e﹣mails and deal with other daily things.Because April 28is Take Our Sons and Daughters to Work Day all over the US.This holiday shows kids what it means to be a grown﹣up in the working world.
    I still remember when this day started,I was very happy.Not only did I have the chance to leave the school,but I also could sit in my dad's taxi all day long and we would go to a restaurant for lunch.
                              I couldn't read my book in the car as I would get carsick(晕车) and my dad didn't like to turn on the radio.I got hot and uncomfortable.People wouldn't get into his taxi because they thought he already had a passenger:me﹣so nothing happened.It seemed years before we went out for lunch.In fact,I started to miss the school.
    Although the purpose of the day is to give kids a chance to experience possible jobs in their futures,I got something completely different from the day.I learned to value school life.Where else can you play with your friends,do science experiments,read great books and write stories all in one day?
    Just like you'll have to learn to love your job later in life,learn to love school now. If you don't,try spending the day at work with your dad.
配对阅读,左栏是事故的简介,右栏是应对的措施,请为不同的人找到正确的应对措施。

{#blank#}1{#/blank#}The bed shakes suddenly while Li Lei is sleeping. Then he realizes a big earthquake happens. How should he escape from the earthquake?

{#blank#}2{#/blank#} Jack hears the fire alarm while he is working in an office building. He is now on the third floor. The fire now is spreading quickly from below. How should he escape from the fire?

{#blank#}3{#/blank#}Jim was hurt by a sharp rock on the left leg. The cut is deep. What should he do in this situation?

{#blank#}4{#/blank#}David is swimming with his friend. Suddenly, he can't control himself and sinks into the water. When he is saved out of the water, he can't breathe(呼吸). What should be done to save him?

{#blank#}5{#/blank#}When Peter arrives home, he finds the door is open and a man is in his room. He must be a thief, he thinks. What should he do then?

A. Place him on his back on the ground. Give him mouth-to-mouth breathing immediately. When he can breathe, send him to the hospital as soon as possible.

B. Take your money and other valuable things with you and escape quickly to an open area like a playground.

C. Cover the cut with a clean cloth and press it hard. Then go to see the doctor for further treatment.

D. Try to escape from a fire exit. Don't use the elevator. Don't open a hot door or stay close to the floor when you escape.

E. Don't make any sound in order not to be found by him. Call the police for help. Protect yourself well before the police arrive.

F. Call the hospital first. Get the medical help if necessary. Then make him comfortable and stay with him.

G. Move to a safe place in the room quickly such as under a strong table or desk. Stay away from windows, large mirrors, heavy furniture and so on.

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