走过路过不要错过！GWD TN6 Q18 SC句子成分求教！！

坨坨元

According to a recent study of consumer spending on prescription medications, increases in the sales of the 50 drugs that were advertised most  heavily accounted for almost half of the $20.8 billion increase in drug spending last year, the remainder of the increase coming from sales of the 9,850 prescription medicines that companies did not advertise or advertised very little.

这是个正确的句子，想问下后面绿色部分作什么成分？
独立主格？？？

坨坨元

顶~求指教啊。。。。

坨坨元

再顶一个！

jinyan1327

S：the remainder of the increase coming from sales of the 9,850 prescription medicines that companies did not advertise or advertised very little.
V: increases in
O:the sales of the 50 drugs that were advertised most  heavily accounted for almost half of the $20.8 billion increase in drug spending last year,

坨坨元

S：the remainder of the increase coming from sales of the 9,850 prescription medicines that companies did not advertise or advertised very little.
V: increases in
O:the sales of the 50 drugs that were advertised most  heavily accounted for almost half of the $20.8 billion increase in drug spending last year,

-- by 会员 jinyan1327 (2011/9/8 21:06:10)

兄台，我问的绿色部分正好是你没有回答的部分。。
你再看一下？？
谢谢！

sherry717xxm

我脚得，绿色的应该是个独立主格结构吧，修饰整个句子
因为the remainder后面直接coming了，没有谓语动词
记得曼哈顿说过absolute phrase有一种形式就是这样的  N+现在/过去分词点点点

坨坨元

我脚得，绿色的应该是个独立主格结构吧，修饰整个句子
因为the remainder后面直接coming了，没有谓语动词
记得曼哈顿说过absolute phrase有一种形式就是这样的  N+现在/过去分词点点点

-- by 会员 sherry717xxm (2011/9/8 21:56:02)

我也觉得。不过话说这个独立主格还蛮花哨的。一堆东西。。
看LS 签名觉得是NN。值得相信~
谢谢！