Monorails (单轨列车) have been around for more than a century and examples can be found all over the world,
Chongqing, a megacity which
Back in the 1990s, the city’s unique geography, with extreme differences in altitude between its densely populated mountain plateaus and the Yangtze and Jialing river valleys,
2 . Will there be a time in our lives when cars don’t crash? When we can just sit back and relax and our cars will drive themselves. Auto technology experts say “yes”. And they say that some of those advances may happen quicker than you might think.
They will require the users to input the name of the destination or the complete address of the location that they want to go and the cars’ artificial intelligence takes them there automatically without a driver. They will run on solar power in the daytime and ethanol fuel(乙醇燃料) at night. Toyota, BMW and Honda will completely control the trade of driverless car business together and will have the cheapest driverless cars. Fossil fuels(矿物燃料) will be completely incompatible(不相配的) with these cars.
Driverless cars will not require a driver’s license of any grade to operate. Anyone with basic literacy and computer skills who are at least 16 years of age will be legally allowed to operate the vehicle with absolutely no restrictions. This would give the young users permission to operate the driverless cars on major highways as well as secondary roads without needing a separate classification. In addition to all this, drunken people will be able to use their own automobiles to return home because they are not “driving” the vehicle.
What’s more, car insurance will become obsolete because there will be no more automobile accidents after the year 2025. This is because the driverless car will have all safety methods in place by the car’s artificial intelligence to prevent automobile accidents. Global positioning systems will become mandatory(强制的) in all newly-manufactured cars after 2010, and will be the most important part in the driverless car.
1. We can infer from the second paragraph that driverless cars ______.| A．will need fewer fossil fuels | B．will be environmentally friendly |
| C．will run on solar power only | D．will not need a human’s instructions |
| A．People with basic literacy and computer skills. |
| B．People who are drunk. |
| C．People without computer skills. |
| D．People without a driver’s license. |
| A．difficult to get | B．quite important | C．dangerous | D．out of business |
| A．Car safety. | B．Driverless cars. | C．The future cars. | D．New technology in cars. |
The Bay Airline offers a
1. When will the tourists arrive at the hotel?
| A．In the morning. | B．In the afternoon. | C．In the evening. |
| A．About 2 miles. | B．About 12 miles. | C．About 20 miles. |
| A．The Louvre. | B．The Eiffel Tower. | C．The Palace of Versailles. |
| A．Have a party. | B．Have a “Paris By Night” Tour. | C．Rest in the hotel. |
Two Wheels and A Heart
In the town of Whitesburg, Kentucky, Mick Polly, who lives with his teenage daughter Carolina in a white house,
One day in 2011, a 13-year-old boy with a broken bike walked by Mick’s house. “I was working in my garage, and he asked
The boy left his bike, which had a broken bracket, with Mick, who asked friends on Facebook if they had the missing part. The town’s former police chief saw the post and donated two used bicycles. Mick took parts from each to engineer a new set of wheels for the boy.
Soon after，Mick, who owns an inflatable-toys (充气娃娃) business，repaired a bike for the boy’s brother and assembled
“People were dropping off bikes day and night,” says Mick.
Mick stores the bikes and bike parts in his garage. “I take off the good tires or the handlebars or the seat and use them,” he says.
Till now, the bike man
If a kid’s grades are low, Mick requires a teacher’s note
Mick also hopes the bikes will get kids
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：在错的词下划一横线，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。
I’d like to share with you what has happened to the transportation in our city.
Firstly, great changes have been taken place to the transportation inside the city, which makes it convenient for citizens to get around. Some narrowly streets have been broadened, but there are less traffic jams. Secondly, transportation to other cities had also improved. Several highways are now on construction. Two high-speed railways connected our city to the national high-speed railway web is close to completion. At that time, the travel time to Beijing will be reduced to three hour. What deserves to be mentioned is that a airport has been in use for several years, making your city more and more popular.
7 . From quiet paths by a stream in a forest to busy roads running through a city, people have created various forms of routes in different places. These now exist all around us, and their use is imperative for societies. These routes have enabled people to move, transport things, and send information from one place to another quickly and safely. Throughout history, they have been important in our daily lives.
Early routes were often formed naturally on land. They gradually developed over long periods of time while people traveled them on foot or horseback. A significant turning point in their history arrived when the first wheeled carts appeared in ancient times. Once this happened, people recognized the importance of well-maintained routes. Therefore, towns, cities, and entire countries improved them. As a result, life became more convenient, communities grew, economies evolved, and cultures expanded.
People have established routes on water, too. Rivers and canals have served as effective routes for people to move around and carry things. For instance, in the old, Japanese city of Edo, water routes were used for the transportation of agricultural products, seafood, and wood. People have also opened routes across the sea. The seaways were critical for the navigation of ships, particularly in the days when they moved mainly by wind power. Using these sea routes, people could travel great distances, and go to places they had not previously been able to reach.
People have gone on to open routes in the sky as well. Since the invention of the airplane, they have made it possible to travel long distances easily. Eventually, people became able to travel safely and comfortably high in the sky, and going vast distances only took a small amount of time.
Today, we have a new type of route, the Internet. By using this worldwide route, people can easily obtain information that once was available mainly from books and face-to-face communication. They can also instantly send messages to large numbers of people all at once.
As long as there have been people, there have been routes to connect them. Currently unknown routes will surely take us even further in the future.
1. Which of the following is closest to the meaning of the underlined word imperative in paragraph 1?| A．accidental | B．industrial |
| C．essential | D．traditional |
| A．To describe the difficulty of creating routes on the water. |
| B．To emphasize the fact that it was an important city. |
| C．To explain the use of water routes to move along the coastlines. |
| D．To illustrate the important roles of water routes for cities. |
| A．Routes can be thought of as existing invisibly in the world. |
| B．Routes that move information can be regarded as dangerous. |
| C．The fundamental functions of routes are declining. |
| D．The importance of different kinds of routes is the same. |
| A．Humankind first created various types of convenient routes on land. |
| B．Improvements in transportation have come at great cost. |
| C．Technology has interfered with opening up routes around the world. |
| D．The advancement of humanity was aided by the development of routes. |
