The papers in the National Archives recounting the experiences of some 200,000 Black men who joined the Union forces during the Civil War have been prepared to be published by the historian Ira Berlin.
B) for publication by
C) for publishing by
D) as the publication of
E) for the publication by
答案是B)
請問 E)和B)的不同點在哪裡呢?為什麼一定要選B)?
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