【简答题】According to the passage, what contributions has Isadora Duncan made as the first person to bring the new dance to general audiences?
【单选题】Compared to those of the ballet, Isadora Duncan's costumes were less ______.
【判断题】Isadora Duncan is the Mother of Modern Dance.
【判断题】Isadora Duncan is the Mother of Modern Dance. ( )
【单选题】建立和求解模型的过程包括:
B.
用数学符号建立方程、不等式、函数等表示数学问题中的数量关系和变化规律。
D.
数学模型在现实生活中应用不多,教师不必在课堂中渗透。
【多选题】建立和求解模型的过程包括:
B.
用数学符号建立方程、不等式、函数等表示数学问题中的数量关系和变化规律
【单选题】Some of the musical pieces for______Isadora Duncan choreographed dances were waltzes and mazurkas by Chopin.
【单选题】Isadora Duncan was inventor of the American .