题型：阅读选择 题类：常考题 难易度：普通
牛津深圳版九年级下册Module 1 Explorations and exchanges Unit 2 Culture shock同步练习
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 is going for a test run in Beijing at the end of this year. 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 (固定轨道). The bus sits on top of two 2.2-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 (堵塞).
The Super Bus can do the work of 40 buses. In that way, it can save 860 tons of fuel (燃料) every year, according to Song.
"To build a Super Bus and its track costs less than building subways. Subways are nearly ten times more expensive to build." Song said.
Some people worry that the Super Bus may not be safe. However, Song says there's no need for concern. The Super Bus has laser scanners (激光扫描仪) between its legs. The scanners make sure the cars keep a safe distance.
| Yes | No | |
| Do you easily get angry? | ||
| Do you often sleep badly? | ||
| Do you get headaches a lot? | ||
| Do you take sleeping pills? | ||
| Do you find it difficult to relax? | ||
| Do you usually hide your feelings? | ||
| Do you smoke and drink a lot to keep quiet? | ||
| Do you find it difficult to put your heart into something? |
If you answer "Yes" to more than two of these questions, you are one of those people with stress. So what can you do about it?
Doing relaxing exercises, talking with friends and listening to light music are all usual ways of relieving（减轻） stress. However, doctors now say that there are easier ways—people should laugh and smile more often. When you laugh and smile, your body relaxes. They also say that people, especially men, should cry more often, because crying is the natural way of relieving stress.
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