四级In fact, New York’s municipal water for more than a century was called the champagne of tap water and until recently considered among the best in the world in terms of both taste and purity.
事实上,一个多世纪以来,纽约的市政用水一直被称为自来水中的香槟,直到最近,人们还认为它在味道和纯度方面都是世界上最好的。
2006年12月大学英语新四级(CET-4)真题