题目内容
—Pollution is a serious problem here.
—I hope the government will ______ some more good ways to solve it.
A．come up with B．come on C．come at
A
小学夺冠AB卷系列答案With more Chinese people buying cars every day, the problem seems to only get worse. But a design company called Shenzhen Hashi Future Parking Equipment has a possible solution: the super bus.
The super bus would carry up to 1,400 people in its passenger compartment (隔间). It would travel on a rail system that would be elevated (升高的) above the roads, so cars could drive under it. The bus will run on electricity and solar power, creating far less pollution than that from the cars it would be replacing (代替).
Beijing authorities haven’t decided whether to create railways for the super bus throughout the city. But they are willing to give it a test drive. Later 2010, the company will test for the first time and in 2011 and 2012, the company will test the super bus with passengers.
According to the government, Beijing is probably to have five million cars on the road by the end of 2010. So it seems to be necessary to start taking the bus instead soon.
【小题1】__________ caused the terrible traffic in Beijing.
| A．The drivers | B．The roads | C．The buses | D．The government |
| A．1,400 million | B．2,000 million | C．5 million | D．50 million |
| A．It is an interesting park. | B．It is a super bus. |
| C．It is a kind of equipment. | D．It is a design company. |
| A．The super bus will travel above the roads. |
| B．The super bus will produce more pollution. |
| C．The super bus will only hold several people. |
| D．The super bus is very small. |
把正确的选项填入空白处，使短文意思完整。（5分）
In many countries, people produce power from coal, but it is very dirty and causes acid rain. Some countries use nuclear energy to produce power.1 . To solve the energy problem, people all over the world are looking for new ways to produce power.
China is one of the first countries in the world to use biogas technology. 2 . This renewable energy is used in people’s everyday life.
3 . Now there are electric vehicles in many countries. They are very efficient and cost very little to run. 4 , there will be an increase in electricity needs if they are widely used.
In China, the best—known maglev train is the German—built one in Shanghai. The train can reach a top speed of 431 km per hour.5 . There is no wheel noise, because there are no wheels. However, maglev guide paths are much more expensive than traditional steel railways.
| A．Farmers recycle straw, grass and animal waste to make biogas. B．Although electric vehicles produce no pollution. C．However, nuclear power can be very dangerous. D．It is quiet and quick. E．Electric vehicles were developed in the 1990s. |
e)
stories in their free time. e