答案:C
統計:A:2,B:8,C:9,D:0,E:0
難度:計算中
【Cypress Chou】評論
引用出處:https://richenergy01.com/cpi%E5%85%AC%E5%BC%8F%EF%BC%9Apaasche-index%EF%BC%88%E5%B8%95%E6%B0%8F%E6%8C%87%E6%95%B8%EF%BC%89