题目

A Chinese dance drama1 ． (make) the first appearance on social media platforms abroad already, causing a wave of discussion on the beauty of Chinese culture among art lovers worldwide. The dance dramaLi Bai is2 ． classic play made by the China National Opera and Dance Drama Theater. It has touched people all over the world3 ． telling the story of Tang Dynasty (618 AD—907 AD) poet Li Bai. Li Bai was born in 701 AD 4． died in 762 AD． Maybe because he traveled around so much when he was little, he decided 5 ． (keep) traveling around the land when he was 25 years old. He wanted to l函数的最小正周期为 （    ）     A．      B.     C.    D.