Rising inventories, when unaccompanied correspondingly by increases in sales, can lead to production cutbacks that would hamper economic growth.
请问要怎么判断 Rising inventories 的单复数呢?
1. rising 修饰 inventories => 复数
2. rising inventories 这件事 => 单数
句意来看两者都可以?

能给完整题目跟底线吗 我记得这个好像不是考点，有leads的先删掉，when不表条件不小心多了好几行@@ 总之 你的问题我选择表复数，除非That开头我才会认为是动词配单数

Thanks for your response :)