露营遇大雪 看马克如何寻出路
One day, Mark decided to go to the forest for a trip. Mark and two of his friends went to the mountains. They took food, water and their tents. They rode horses to the forest to see how the trees were growing. They chose a place as their camp.
In the afternoon when they were about ten kilometers from their camp, it started to snow. It snowed heavily. Soon Mark could not find the road. Mark knew there were two roads. One road led to the camp, and the other led to his house. But all roads were covered with white snow. Everything was the same. How could he take his friends back to the camp? Mark had an idea. The horses! Let the horses take them back! But what would happen if the horses took the road to his house? That would be a trip of thirty five kilometers in such cold weather! It was getting late. Finally, they decided to ride horses and hoped the horses could take them to the camp. A few minutes later, the horses stopped and they arrived at a place. Where were they? None of them could tell. Mark looked around. What was that under the tree? It was one of their tents!
1.What was the purpose of their visit to the forest?
A To build their camp.
B To search for treasures.
C To enjoy the snow.
D To check the trees.
解析：选D。D 细节理解题。根据第一段They rode horses to the forest to see how the trees were growing.可知他们去森林是为了看树木长得怎么样，即检查树木的生长情况，故选D。
2.They could not find their way back because __________.
A they decided to go home
B they were far away from the camp
C there were too many roads
D everything was covered with snow
解析：选D。D 推理判断题。根据第二段But all roads were covered with white snow. Everything was the same.可知大雪覆盖了所有的道路，所有东西看起来都一样，所以他们无法辨别，故选D。
3.What is the distance between the camp and Mark’s house?
A Ten kilometers.
B Thirty five kilometers.
C Forty five kilometers.
D Twenty five kilometers.
解析：选C。C 数字计算题。根据...they were about ten kilometers from their camp...和...the road to his house? That would be a trip of thirty five kilometers...可知营地到他们迷路的地方有十公里，他们迷路的地方到马克的家有35公里，即营地到马克的家有10+35=45公里。故选C。
4.How might Mark feel when they saw the tent at last?
A Sad.
B Excited.
C Angry.
D Terrible.
解析：选B。B 推理判断题。根据第二段But what would happen if the horses took the road to his house? That would be a trip of thirty five kilometers in such cold weather!可知如果马把他们带回家，距离很远又冷，另一条路是回到营地，距离只有十公里，所以当他们最后看到了帐篷，意味着他们到达了营地，感受应该是开心的，故选B。
5.Where might we read this passage?
A In a science book.
B In a fashion magazine.
C In a school notice.
D In a story book.
解析：选D。D 文章出处题。根据全文可知，文章讲述的是一个关于马克和他的小伙伴们去森林旅行，途中遇大雪的故事，最有可能出自故事书，故选D。