各位好
想請問以下這句話:

Unfortunately, the cost of water obtained through any of these schemes would

increase pumping costs at least tenfold, making the cost of irrigated
                                         ^^^^^^
agricultural products from the region uncompetitive on the national and

international markets.

記號^^^^^^ 是否原為which makes

關係代名詞與普通動詞省略以V-ing代替

這樣是否變同位格，主詞是否為第一個cost?

感謝解惑。

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◆ From: 210.209.154.25
→ rocan:原文出自TOEFL IBT考古題
※ 編輯: rocan           來自: 210.209.154.25       (03/04 23:11)
推 theyangist:You can switch it to "which would make."
→ yangivy:這算是分詞構句，which代替的是前面整句(這件事)