In modern times, China's traditional culture has collided with western culture, and many new things with national traditional characteristics have been born. The following are representative

Test analysis: this question can be ruled out. Peking Opera is the quintessence of China, which is gradually formed on the basis of Hui Opera and Han Opera, absorbing the advantages and specialties of some traditional operas such as Kunqu Opera and Shaanxi Opera. Use ④ to exclude the option. So choose a. ① ② It is the product of the combination of Chinese and western, ③ It has obvious western characteristics.

Comments: Since modern times, due to the invasion of western powers, industrial civilization has gradually developed and social life has undergone tremendous changes. The new ideological trend was gradually introduced into China, and the social ways of China people, such as food, clothing, housing, transportation, etiquette and customs, have also undergone great changes. Knowledge points related to this, such as changes in modern transportation and communication, have also changed significantly.