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)
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)