一道og上的题目 谢谢先

Rising inventories, when unaccompanied correspondingly by increases in sales, can lead to production cutbacks that would hamper economic growth.

a.

b, when not accompanied by corresponding increases in sales,possilbly leads

c, when they were unaccompanied by corresponding sales increases, can lead

d if not accompanied by correspondingly increased sales, possibly leads,

e, if not accompanied by corresponding increases in sales, can lead

答案是e

请问这道题的主语是 inventories 呢还是rising inventories.

og上他解释的后面不能用leads, 就是因为前面主语是inventories.

谢谢大家了。

只能从can上面看了,原文中有can,哪个没有就...

can 不能说明任何问题啊......