5. We need to keep calm   (面对…… 时) difficulties.

4. Humans can sometimes be stronger than   (自然界的力量) .

3. Why do so many climbers   (拿生命冒险) ？

2. You can (随便) to ask me some questions.

1. (2014 •江苏宿迁模拟) One of the world's  (最危险的运动) is mountain climbing.

6. (2014 •山东潘博第二次月考) The Yellow River is the second (long) river in China.

5. Junko Tabei was the first woman (reach) the top of Qomolangma.

4. (2014 •广西贵港期末测试) There are lots of (tour) visiting the Summer Palace every year.

3. The Himalayas run along the (southwest) part of China.

2. (2014 •山东济南模拟) China is one of the oldest (country) in the world.