明天就要考了趁現在快來問問XD
新多益閱讀題庫解析P147 113題
原句
113.The copy machine has not been repaired, as the part it requires
_____ out of stock.
(c)being
(d)is
我的疑問是
後半段形容詞子句省略不是應該會
由as the part which it requires變成as the part it requiring嗎?
就我了解 形容詞子句內若是主動動詞應該會變成Ving不是?
I would be very grateful if anyone could help me.