28-12: Over the next few years, increasing demands on the Chattahoochee River, which flows into the Apalachicola River, could alter the saline content of Apalachicola Bay, which would rob the oysters there of their flavor, and to make them decrease in size, less distinctive, and less in demand.
A: which would rob the oysters there of their flavor, and to make them decrease in size
B: and it would rob the oysters there of their flavor, make them smaller
C: and rob the oysters there of their flavor, making them decrease in size
D: robbing the oysters there of their flavor and making them smaller
E: robbing the oysters there of their flavor, and making them decrease in size

偶选D, 也有人选C, 请nn们确定一下好吗? 谢谢!

同意楼主的說法，c 除了上述錯誤外，alter...and rob...的結構讓

alter 和 rob 變成兩個獨立的動作。就句意來說沖淡牡蠣的味道和讓牡蠣變

小是alter the saline content of Apalachicola Bay的結果，用伴隨狀語

的結構較佳。

请问 could alter 的主语是 increasing demands on the Chattahoochee River 吗？demands 如何能够改变盐的比率啊？