1 . Nowadays, everyone seems to hope to go into space and live on new planets. Instead of depending on another pre-existing planet, could we make a new planet by ourselves?
First of all, if we were to live on it, we should find a good place in space to put the new planet. We would want it to be in a habitable zone, which means the planet should be at the right distance from its star to make sure there would be perfect temperatures and most importantly, liquid water.
We’d also need the right materials to make the planet. Our Earth is made up of many different elements (元素). If we made our own new planet, we’d probably want it to have similar elements and a similar structure (结构). We’d also want enough water to form some oceans.
But even if we get all of the materials, creating a new planet like Earth could have many troubles. It might be something more like a huge space station. It would be pretty expensive if we wanted it to be super big.
We would probably also need a lot of food because there is going to be many scientists and astronauts out in space working on this project!
According to NASA, each astronaut uses about 0.83 kilograms of food per meal, including 0.12 kilograms of packaging (包装) material. Without the weight of the packaging material, we’d need about 780 kilograms of food just to feed one astronaut for a year.
Putting all these together could make it possible to make our own planet one day! In fact, creating a new planet would probably require a very modern technology and there would be tons of other things to think about. And if this is possible, it won’t likely happen within a very long time.
1. To create a new planet, which of the following should we first do?| A．To collect materials similar to Earth. | B．To prepare plenty of food for astronauts to eat. |
| C．To design its inner structure. | D．To find a proper place to set it. |
| A．About 0.12 kilograms. | B．About 0.71 kilograms. |
| C．About 0.83 kilograms. | D．About 0.95 kilograms. |
| A．It is a waste of time and money. |
| B．It may be a dangerous thing for humans. |
| C．It is impossible to come true in the near future. |
| D．It should be one of NASA’s next plans. |
I still remember last winter, when I
3 . Now cities are full of cars. Some families even have two or more cars. Parking (停车) is a great problem, and so is the traffic in and around the cities. Something will have to be done to change it. What will the cars of tomorrow be like?
Little cars may some day take the place of today’s big cars. If everyone drives little cars in the future (将来) there will be less pollution (污染) in the air. There will also be more space for parking cars in cities, and the streets will be less crowded. Three little cars can fit (适合) in the space now needed for one car of the usual size.
The little cars will cost much less to own and to drive. Driving will be safer, too. What is more, these little cars can go about 65 kilometers per (每) hour.
Little cars of the future will be fine for getting around a city, but they will not be useful for long trips. If big cars are still used along with the small ones, two sets of roads will be needed in the future. Some roads will be used for the big, fast cars, and other roads will be needed for the slower small ones.
1. is the big problem for those people who have cars.| A．Money | B．Parking | C．Driver | D．Waiting |
| A．more | B．much | C．less | D．no |
| A．one third of | B．two thirds of | C．as big as | D．as small as |
| A．long trips | B．journeys | C．everyday life | D．sport |
4 . Life in the future will be different from the life today. Between then and now many changes will happen. But what will the changes be?
The population is growing fast. And most of them will live longer than people 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. Travelling 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 no one will eat it every day. Instead, they will eat more fruits 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 big problem.
1. In the future there will be________.| A．fewer vegetables | B．much more fruit |
| C．more people | D．less people |
| A．walk on foot | B．work long hours |
| C．work fast | D．eat meat |
| A．people will eat more fruits and vegetables |
| B．many people may not be able to find work |
| C．room for growing fruits and vegetables will reduce |
| D．all the work will be done by robots |
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（＼）划掉。
修改：在错的词下画一横线，并在该词下面写出修改后的词。
注意：1.每处错误及其修改均仅限一词；
2.只允许修改10处，多者（从第11处起）不计分。
People are always asking me what I want to be when I grew up. My answers are difference from time to time — scientist, professor, political leader — so the theme remains the same. I want to be someone which makes a difference in the world. To be honest, I want change the way people think. Whatever I do it in life, I know there will have some people who disagree with my values. When this happens, I will think about what great people will do in your situation. That’s why I often spend time read books about the life stories of famous people. I do hope I can do as much as possibly for society.
6 . Last August, I visited Melbourne Zoo and saw a baby Sumatran orangutan (苏门答腊猩猩). His birth was part of an international program to help the Sumatran orangutan survive as a species. At the moment these beautiful animals are in danger of disappearing in the next 10 to 20 years.
Melbourne Zoo is a modern zoo. Like most modern zoos, it cares very much about animals. It is not a cruel place. You could certainly argue that zoos were cruel places in the past, but I don't believe you can argue that they are cruel places today.
In the past, zoos were exhibition parks. Their only purpose was to give humans pleasure, by showing them wonderful animals that they would otherwise never see. Because animals were only there for the good of humans, no one took much care of them. They were transported thousands of miles around the world, then locked up in small, lonely cages (笼子). In those days, zoos were cruel.
These days, things are very different. The whole purpose of zoos has changed. Now zoos have three main purposes: education, conservation (保护) and research. They aim to make animals better off everywhere. Because of this, the way animals are cared for is also different.
Education is a big part of the activity at zoos. At Sydney's Taronga Park Zoo, for example, 130, 000 school children attend special programs every year to learn about how animals behave and what they need to live. The aim is to make children learn more about animals now so that they will care about them when they are adults.
Zoos play a major role in the protection and conservation of endangered species. The Sumatran orangutan is just one example of the many animals that are better off because of special programs.
Zoos carry out many important research programs which help animals in captivity (囚禁) and in the wild. Recent research, for example, has shown that many intelligent animals enjoy playing games while in captivity.
Modern zoos care about animals first, and people second. Zoos are not cruel places.
1. What does the author think of Melbourne Zoo?| A．Old. | B．Cruel. | C．Caring. | D．Big. |
| A．To please human beings. | B．To look after sick animals. |
| C．To bring pleasure to animals. | D．To give visitors a chance to learn. |
| A．It introduces new species. |
| B．It holds animal exhibitions in schools. |
| C．It has special animal programs for adults. |
| D．It educates children about animals' behavior. |
| A．Zoos are not cruel places | B．Zoos need to be changed |
| C．Zoos are popular with kids | D．Zoos should set animals free |
My grandfather is a Party member. He often shares stories about the Communist Party of China
8 . Dr. Donald Sadoway at MIT started his own battery company with the hope of changing the world's energy future．It's a dramatic endorsement（支持）for a technology most people think about only when their smartphone goes dark．But Sadoway isn't alone in boasting about energy storage as a missing link to a cleaner, more efficient, and more equitable energy future．
Scientists and engineers have long believed in the promise of batteries to change the world．Advanced batteries are moving out of specialized markets and creeping into the mainstream, signaling a tipping point for forward-looking technologies such as electric cars and rooftop solar propels．
The ubiquitous（无所不在的）battery has already come a long way, of course．For better or worse, batteries make possible our mobile-first．lifestyles, our screen culture, our increasingly globalized world．Still, as impressive as all this is, it may be trivial compared with what comes next．Having already enabled a communications revolution, the battery is now poised to transform just about everything else．
The wireless age is expanding to include not just our phones, tablets, and laptops, but also our cars, homes, and even whole communities．In emerging economies, rural communities are bypassing the wires and wooden poles that spread power．Instead, some in Africa and Asia are seeing their first light bulbs illuminated by the power of sunlight stored in batteries．
Today, energy storage is a $33 billion global industry that generates nearly 100 gigawatt-hours of electricity per year．By the end of the decade, it's expected to be worth over 50 billion dollars and generate 160 gigawatt-hours, enough to attract the attention of major companies that might not otherwise be interested in a decidedly pedestrian technology．Even utility companies, which have long viewed batteries and alternative forms of energy as a threat, are learning to embrace the technologies as enabling rather than disrupting．
Today's battery breakthroughs come as the world looks to expand modern energy access to the billion or so people without it, while also cutting back on fuels that warm the planet．Those simultaneous challenges appear less overwhelming with increasingly better answers to a centuries-old question: how to make power portable．
To be sure, the battery still has a long way to go before the nightly recharge completely replaces the weekly trip to the gas station．A battery-powered world comes with its own risks, too．What happens to the centralized electric grid, which took decades and billions of dollars to build, as more and more people become "prosumers," who produce and consume their own energy on site?
No one knows which——if any——battery technology will ultimately dominate, but one thing remains clear．The future of energy is in how we store it．
1. What does Dr. Sadoway think of energy storage?| A．It involves the application of sophisticated technology． |
| B．It is the direction energy development should follow． |
| C．It will prove to be a profitable business． |
| D．It is a technology benefiting everyone． |
| A．Mobile-first lifestyles will become popular． |
| B．The globalization process will speed up． |
| C．Communications will take more diverse forms． |
| D．The world will undergo revolutionary changes． |
| A．find digital devices simply indispensable |
| B．communicate primarily by mobile phone |
| C．light their homes with stored solar energy |
| D．distribute power with wires and wooden poles |
| A．It might become a thing of the past． |
| B．It might turn out to be a "prosumer"． |
| C．It will be easier to operate and maintain． |
| D．It will have to be completely transformed． |
9 . Life in the future will be different from the life today. Between then and now many changes will happen. But what will the changes be?
The population is growing fast. And most of them will live longer than people 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. Travelling 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 no one will eat it every day. Instead they will eat more fruits 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 big problem.
1. In the future there will be________.| A．much more fruits | B．more people | C．fewer vegetables | D．less people |
| A．work long hours | B．work fast | C．walk on foot | D．eat meat |
| A．fruit | B．fish | C．meat | D．rice |
| A．many people don’t have to work |
| B．many people will not be able to find work |
| C．people have to work fast |
| D．all the work will be done by robots |
1.家庭;
2.工作;
3.业余生活。
