[文法] in or on contemporary literature ?

[redvictory (如你所願)]

請問一下

 William Burroughs and Henry Miller served as exemplary figures.

 The impact of these two writers _____ contemporary American literature

 is undeniable.

 (A)in  (B)on (C)at (D)during















答案是(B)on , 為什麼不是(A)in ?

我在網路上有搜尋到 in the literature           ,懇請各位解惑,謝謝
                   in American Literature
                   in Contemporary Japanese
                   in contemporary literature
                   on contemporary literature

--
※ 發信站: 批踢踢實業坊(ptt.cc) 
◆ From: 125.227.228.170
→ hubertt:impact on
→ redvictory:謝謝樓上,沒想到居然是impact造成的