第12题: [单项选择]By 1810 the 23 towns of Hampshire County, Massachusetts, had reached a remarkable uniformof economic development as well as population density.
参考答案:C 答案解析:答案: C uniform>> unification
分析:C。 D没有错误。这边表示递进也是可以的。C才是大错。同意是C,uniform常用还是制服的意思,应该改成unification。