問題詳情

20. The _____ cause of World War I was the assassination of an Austrian archduke.
(A) principle
(B) principal
(C) pragmatic
(D) primitive
(E) promptII. Grammar and Structure. 20 pointsA. Please choose the best answer to complete the sentence.【單選題】每題 1 分,共 20 題,答錯 1 題倒扣 0.25 分,倒扣至本大題零分為止,未作答,不給分亦不扣分。

參考答案

答案:B
難度:非常困難0
統計:A(0),B(0),C(0),D(1),E(0)

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