下列导语“Now we were in a Clash of Civilizations, with ‘rational Islam’ replacing fascism and Soviet communism as the west’s global enemy” (Source: Global Politics in the Decade of Radicalism, the Guardian Oct.17, 2009)属于哪一种类型? A. 悬念式 B. 引语式 C. 提问式 D. 轶事式