阅读理解![](http://tikupic.21cnjy.com/2024/06/29/31/eb/31ebb2cdd44a47ec19c9df929f87d3e8.png)
How to touch the top of the world?
⒈Getting a climbing permit (许可证)
Qomolangma can be climbed from China or Nepal. But they both need a permit. A permit costs about 70,000 yuan.
⒉Studying the extreme conditions
The oxygen (氧气) gets less as you go up. For this reason, the climbers on Oomolangma: often find it hard to breathe. The temperature at the top of the mountain is about 34 degrees below zero.
⒊ ▲
People need to be very strong to climb the highest snowy mountain. They need to do at least one year of training, such as running and swimming. They also need to learn lots of climbing skills.
⒋Buying equipment (器材)
People need to prepare necessary things such as gloves, warm coats, climbing shoes