问题：
Passage 1
答案：
Chinese culinary art, a crystallization of the civilization and wisdom of all China’s nationalities, is a gem in the nation’s cultural treasury, one long well-known both at home and abroad. Although each has its particular style of cooking, including roasting, frying, braising, steaming, stewing and smoking, they are all skillful in selecting and using ingredients, cutting and heating. In addition, each pays attention to the table settings and the layout of dishes.