摘要:50.A.out of B.with C.off D.inADo you know life in the future will be different from life today.Between then and now many changes will happen.But what will tile changes be?The populationis growing fast.There will be many people in the world and most of them will live longer than people live now.Computers will be much smaller and more useful.and there will be at least one in every room.And computer studies will be one of the important subjects in schools then.People will work fewer hours than they do now and they will have more free time for sports.watching TV and travel.Traveling will be much cheaper and easier.And many more people will go to other countries for holidays.There will be changes in our food.too.More land will be used for building new towns and houses for all the people.Then there will be less room for cows and sheep.so meat will be more expensive.Maybe people will eat it every day.Instead they will eat more fruit and vegetables.Maybe people will be healthier.Work in the future will be different.too.Robots will do dangerous and hard work.Because of this.many people will not have enough work to do.This will be a problem.

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     Rubbish is a major kind of environmental pollution. Each person produces about two kilograms of
rubbish in our homes a day. And this is only a small part of all the rubbish we produce. We also create
waste in industry.
     Have you wondered what happens to the rubbish? Most of it is buried (填埋) in landfills or burned.
Less than 25% of our waste is recycled (回收利用).
     A landfill (垃圾填埋厂) is carefully designed and it is built into or on top of the ground. Rubbish buried
in landfills is cut off from the surrounding environment (groundwater, air, rain, etc).
     One problem with landfills is that they cover a lot of land space. If they are not well-built, there is a
high risk of polluting the land and water. Some people also say that landfills remove materials for ever. As
a result, the materials that can be reused are wasted.
     Burning rubbish in factories is another way to cut out waste. Burning reduces 95% of the waste. And
if poisonous materials are removed, and burning is completed at controlled temperatures, it's possible to do
so without causing too much pollution. Some factories could even produce electricity from the burning
process.
     Not all of the rubbish can be burned, so we have to separate (分类) it before we burn it. However,
separation costs a lot of money. Another problem with burning rubbish is that what is left after burning is
poisonous.How to safely deal with it is a continuing problem.
     Before the mid-20th century, landfills were the main way to deal with waste.In the late 20th century,
other ways like recycling have been introduced to help reduce global pollution.
1. What is the advantage of burying rubbish in landfills?
A. Producing electricity.
B. Reusing the materials buried in landfills.
C. Reducing 95% of the waste.
D. Cutting off rubbish from the surrounding environment.
2. Paragraph 6 is mainly about ________.
A. the separation of rubbish
B. the problems with burning rubbish
C. the safety of burning rubbish
D. the cost of burning rubbish
3. The best title of the passage is ________.
A. Cutting out waste
B. Recycling waste
C. Burning waste
D. Burying waste
4. After Paragraph 7, what is the writer likely to talk about next?
A. Pollution.
B. Landfills.
C. Recycling.
D. Environment.
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In America, people don’t keep their old people at home. At a certain age they put them away. In my country, the old people stay in the home until they ____80____. But here, things are not like that. It’s surprising to me that they put them away. The first thing they think of is a nursing home (养老院). Some of these people don’t need a nursing home. If they had their own bedroom at home, they would watch ____81____ or listen to the radio or have themselves busy doing something interesting.

Right now there’s a lady here, nothing wrong with her, but her children put her away. They don’t come to see her. The only time they come to see her is when she says, “I can’t breathe.” She wants some ____82____. And that way she is just aging. When I came here, she was a beautiful woman. She was looking nice. Now she is going down.

We had another lady here two years ago, she had two sons. She fell and had a ____83____ leg. They called the eldest son. He said, “Why call on me? Call the little one. She gave all the money to that little one.” That was bad. I was right there.

All these people are not helpless. But just the family ____84____ them. There is an old man here. His children took him for a ride one day, pushed him out of the car, let him walk and wander (徘徊) by himself. He couldn’t find his way home. His children try to ____85____ all that he has. They are trying to make him sign papers and things like those. There is nothing wrong with him. He can dress himself, cook his own meals, take a walk… They signed him in here, made the lawyers sign him in. They are just in for money.

How can these children treat their old people like that? How awful!

80. A. fail                 B. disappear                C. die               D. hate

81. A. films        B. pets                C. television                  D. children

82. A. attention     B. freedom                     C. invitation                D. trouble

83. A. frozen                B. broken                    C. weak                   D. terrible

84. A. have pity on        B. deal with                    C. rely on                  D. get rid of

85. A. take away           B. give up                      C. dream of                D. care for

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