【評論主題】23. The type of jazz, _____ as “swing,” was first introduced by Duke Ellington when he composed andr

【評論內容】那為何答案不是c? 是d?

【評論主題】23. The type of jazz, _____ as “swing,” was first introduced by Duke Ellington when he composed andr

【評論內容】那為何答案不是c? 是d?