降低生产成本是企业兼并的基本动机之一。某行业一家年产量为200万吨的企业正在对四个兼并方案进行讨论。根据下图,从最能降低平均生产成本的角度看,该企业应该
_____ the news, so far, has been good, there may be days ahead when it is bad.
. Although ________ after the Civil War, the American blacks still took no important role in the white Americans except as servants and laborers.
The European market has long been favoring a number of African and Caribbean countries, ________ former colonies of Britain or France.
Sunset at Mount Huangshan is a beautiful scene, I’ll never forget.
--Mary's gone out with ________ his name--you know, the boy with the red car? -- Oh, it's Jack.