The invention of the cotton gin, being one of the most significant developments of the nineteenth century, had turned cotton cloth into an affordable commodity; it was costly before that.
-
Abeing one of the most significant developments of the nineteenth century, had turned cotton cloth into an affordable commodity; it was costly before that
分析该选项
-
Bhaving been one of the most significant developments of the nineteenth century, turned cotton cloth into an affordable commodity, costly previously
分析该选项
-
Cone of the most significant developments of the nineteenth century, turned cotton cloth into an affordable, however costly previously, commodity
分析该选项
-
Done of the most significant developments of the nineteenth century, turned cotton cloth, which had previously been quite costly, into an affordable commodity
分析该选项
-
Ebeing one of the most significant developments of the nineteenth century, turned cotton cloth from a previously costly commodity to an affordable one
分析该选项
显示答案
正确答案: D