問題詳情
31. According to the passage, how has the percentage of children in OECD countries attending private schools changed from 2000 to 2018?
(A) It increased from about 8% to 15%.
(B) It remained steady at about 8%.
(C) It decreased from about 8% to 5%.
(D) It increased from about 5% to 8%.
參考答案
答案：99
統計：A:0,B:0,C:0,D:0,E:0
難度：計算中