→ Soulchild:B 02/12 03:28
推 jengeddie:Provide .....for 固定用法 沒得解釋 02/12 13:55
請問本句應該用(A) 還是 (B)? 原因為何?
謝謝
Scientists claim that the discovery of the first authenticated mammal bones
in amber could provide important clues
(A)
to determine how and when mammals colonized the islands of the West Indies.
(B)
for determining how and when mammals colonized the islands of the West Indies.
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