問題詳情
【題組】47. According to the passage, one importantchange in United States education by the 1920's was that
(A) most places required children to attendschool
(B) the amount of time spent on formaleducation was limited
(C) new regulations were imposed onnontraditional education
(D) adults and children studied in the sameclasses
參考答案
答案：A
難度：非常困難0
統計：A(0),B(0),C(0),D(0),E(0)