In China, traffic keeps to the right. Cars, trucks, buses      bikes must all keep to the right side of the    . In most other countries, traffic      to the left.
How can you      the roads safer?
     you cross the road, stop and look each side.    left, then right, and then look left again. Don’t cross the road if you are not sure whether the road is clear or not. Don’t      across the road.    is dangerous.
If you      small children, old people, or blind people walking across the road, help     cross the road in safety. Helping others is a kind of virtue (美德).

It is 40 meters long and 6 meters wide. This must be the biggest bus you have ever seen. It can carry 1,200 to 1,400 people.
It is China’s new Super Bus. It went for a test run in Beijing. Some other cities are also interested in running the Super Bus. They hope it can solve traffic problems.
The Super Bus runs along *fixed tracks. The bus sits on top of two2.2-meter-tall legs. The legs have wheels at one end. Small cars can drive under the bus, so the Super Bus does not take up road space.
The bus runs on *electricity and *solar power. It can travel up to 60 km every hour. Its creator, Song Youzhou, says it can reduce a lot of traffic *jams.
The Super Bus can do the work of 40 buses. In that way,  it can save 860 tons of *fuel every year, according to Song.
‘ Building a Super Bus and its track costs less than building subways. Subways are nearly ten times more expensive to build. ’ Song says.
Some people worry that the Super Bus may not be safe. However, Song says there’s no need to worry about that. The Super Bus has *laser *scanners between its legs. The scanners make sure the cars keep a safe distance.
【小题1】The Super Bus can carry ___________people.

People are often killed while c___73______ the road. Most of them are old people and c____74____. Old people are often killed because they are careless. People should look and listen b____75____ they cross the road. A car, a truck or a bus can’t stop very q___76_____ if it is going very fast. It will travel many meters before it s____77_____. Pedestrian(行人)don’t know this. They think that a car can stop right away. It is h___78_____ for a pedestrian to know how fast a car is traveling. The only s____79____way to cross the road is to look at b___80____ ways, right and left. The correct way to cross the road is t___81____ walk quickly when the traffic l__82____ turn green.

It is 40 meters long and 6 meters wide. This must be the biggest bus you have ever seen. It can carry 1,200 to 1,400 people.

It is China’s new Super Bus. It went for a test run in Beijing. Some other cities are also interested in running the Super Bus. They hope it can solve traffic problems.

The Super Bus runs along *fixed tracks. The bus sits on top of two2.2-meter-tall legs. The legs have wheels at one end. Small cars can drive under the bus, so the Super Bus does not take up road space.

The bus runs on *electricity and *solar power. It can travel up to 60 km every hour. Its creator, Song Youzhou, says it can reduce a lot of traffic *jams.

The Super Bus can do the work of 40 buses. In that way,  it can save 860 tons of *fuel every year, according to Song.

    ‘ Building a Super Bus and its track costs less than building subways. Subways are nearly ten times more expensive to build. ’ Song says.

    Some people worry that the Super Bus may not be safe. However, Song says there’s no need to worry about that. The Super Bus has *laser *scanners between its legs. The scanners make sure the cars keep a safe distance.

1.The Super Bus can carry ___________people.

A.   1,300            B.  1,500

C.   1,700            D.  1,900

2.Some other cities are also interested in running the Super Bus because they hope it can _____________________________

A.Take the place of small cars

B.Solve traffic problems

C.Increase the speed

D.Reduce car accidents

3.All the following are the advantages of the Super Bus EXCEPT that ________.

A. The bus doesn’t take up road space

B. The bus can do the work of 40 buses

C. The bus is very easy to build and drive

D. The bus can save a lot of energy every year

4.According to Song, it’s safe for small cars to drive under the Super Bus because _____.

A. the bus is tall enough        

B. the road is wide enough                  

C. the bus travels up to 60 km per hour

D. there are laser scanners between its legs