問題詳情

【題組】50 According to the passage, when was Vienna a very powerful European city?
(A) In the 17th century
(B) In the 18th century
(C) In the 19th century
(D) In the 20th century

參考答案

答案：B
難度：適中0.55
統計：A(3),B(11),C(3),D(2),E(0)