Mogao Grottoes is one of the traditional cultures in China.

(1) Everything contains contradictions, and the two sides of the contradiction are both opposite and unified, and they are transformed into each other under certain conditions; (3 points) The increase of tourists has increased the pressure on the protection of cultural heritage in Dunhuang Mogao Grottoes. If the passenger flow is restricted, the utilization benefit will be affected, but rational utilization and scientific protection can promote each other. (4 points) It is necessary to adhere to the unity of the two-point theory and the key theory, and analyze specific problems; (3 points) From the reality, explore the ways and methods of organically combining the protection and utilization of Dunhuang Mogao Grottoes cultural heritage, using it under the premise of effective protection and protecting it in rational utilization. (4 points)

(2) Scientific and technological innovation has improved the material and technical means of cultural heritage protection; (3 points) Scientific and technological innovation has brought faster and more convenient means and methods of cultural communication and promoted cultural exchanges; (3 points) Scientific and technological innovation is an important factor to promote the development of cultural innovation. (2 points)

(3) Holding Dunhuang Mogao Grottoes Art Exhibition and Theme Art Festival overseas; Expand the export of goods containing cultural elements of Dunhuang Mogao Grottoes; International cooperation in the study of cultural heritage protection in Dunhuang Mogao Grottoes. (2 points for each item, 4 points for any two items. Other answers are reasonable and can be scored as appropriate. )

Test analysis: (1) The specific scope of the knowledge points used in this question is "the viewpoint of unity of opposites", that is, the contradictory viewpoint. To answer this question, students should first make clear what small knowledge points this view includes; Secondly, students are required to find the combination of materials and knowledge points through careful reading and understanding of materials.

(2) This question requires answering the role of scientific and technological innovation in cultural inheritance and development. This is a relatively simple question, which requires students to complete by reading materials and recalling what they have learned. Students can elaborate on this topic from the perspectives of material and technical means, communication means and communication methods provided by science and technology.

(3) This question is an open question, which is easy for students to answer. Students' answers can be graded as long as they are correctly expressed and meet the requirements of enhancing the international influence of Dunhuang Mogao Grottoes.