题目内容：

阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。将答案填写在答题卡的相应位置。

Located in a mountainous region of Chengde city, the Jinshanling Great Wall section is the best 1. (preserve) part of the Great Wall from the Ming Dynasty with many 2.(origin) features.

Three towers are must-sees at the Jinshanling Great Wall. Each tower contains 3.(it) own legend. The General Tower was named to commemorate Wu Guihua, a heroine 4.sacrificed herself to resist invasions 5. the north. The Black Tower and the Taochun Tower were named to commemorate two girls, Heigu and Taochun, who made great 6. (contribute) to the construction of the Great Wall.

If you go, you will find yourself experiencing 7. (total) different scenery in four seasons. In spring, apricot flowers decorate the Great Wall. In summer, the winding dragon-shaped Great Wall 8. (surround) by a sea of green plants. In autumn, the Great Wall turns into a colorful place and in winter, heavy snow covers the Great Wall, 9. (add) a sense of magnificence and solemnity.

The annual Apricot Flower Festival kicks off at the beginning of April. 10. you have time, you should witness the true beauty of the China’s landmark.