B
Yeshe Dolkar still remembers the moment when she saw snow leopards(雪豹) at the Sanjiangyuan National Nature Reserve. On a cold snowy day, the girl was walking down a mountaintop with her family 1 they saw two snow leopards near the Lancang River.
Many wild animals living in the area are in danger. Since the middle of the 2 (twenty) century, the area of snow-covered ground, grassland and lakes in Sanjiangyuan has become smaller because of 3 (human).
4 (protect) the area and the wildlife there, China set up the Sanjiangyuan National Nature Reserve. Over the past years, the number of wild animals has become larger and larger. At 5 (little) 1,000 snow leopards can be found in the area.
Local people have improved their understanding about environmental protection and have tried hard to look after the 6 (beauty) environment in Sanjiangyuan over the years. In Nangqian, local people mostly dig caterpillar fungus(冬虫夏草) in the grassland for a living. In the past, they carried food with them in plastic(塑料的) bags and 7 (leave) the bags behind. But now people always take food waste down the mountains, according to Palden Wangchuk, 8 18-year-old young man. “The local government often invites people to pick up waste on the grassland. 9 the help of the local government and people, the grassland has put on a new look,” he said.
“As teenagers, we should 10 (act) now to protect our home and keep on living together with nature in harmony(和睦),” Palden Wangchuk added.
1.
when
2.
twentieth
3.
humans
4.
To protect
5.
least
6.
beautiful
7.
left
8.
an
9.
With
10.
act
解析：
翻译:
B
叶西·多吉（Yeshe Dolkar）仍然记得她在三江源国家自然保护区看到雪豹的那一刻。在一个寒冷的雪天，这个女孩正和家人走下山顶，就在这时，他们在澜沧江附近看到了两只雪豹。
生活在该地区的许多野生动物都处于危险之中。自20世纪中期以来，由于人类活动，三江源地区的积雪覆盖地、草原和湖泊的面积变小了。
为了保护该地区以及那里的野生动物，中国建立了三江源国家自然保护区。在过去的几年里，野生动物的数量变得越来越多。该地区至少能发现1000只雪豹。
多年来，当地居民提高了他们对环境保护的认识，并努力爱护三江源美丽的环境。在囊谦，当地居民大多以在草原上挖冬虫夏草为生。过去，他们用塑料袋携带食物，然后把袋子留下。但据一位18岁的年轻人巴登·旺楚克（Palden Wangchuk）说，现在人们总是把食物残渣带下山。“当地政府经常邀请人们在草原上捡垃圾。在当地政府和民众的帮助下，草原已经焕然一新，”他说。
“作为青少年，我们现在应该行动起来保护我们的家园，并继续与自然和谐共处，”巴登·旺楚克补充道。
1. 就在这时
2. 第二十
3. 人类活动
4. 为了保护
5. 最少
6. 美丽的
7. 留下
8. 一位
9. 在……的
10. 行动
