Key:B 16. In the traditional Japanese household, most clothing could be packed flatly, and so it was not necessary to have elaborate closet facilities. (A) flatly, and so it was not necessary to have elaborate closet facilities (B) flat, and so elaborate closet facilities were unnecessary (C) flatly, and so there was no necessity for elaborate closet facilities (D) flat, there being no necessity for elaborate closet facilities (E) flatly, as no elaborate closet facilities were necessary
还有一点不太明白的是:被动语态里面的类似flat位置的修饰成分到底修饰什么?这个位置的词用副词还是形容词到底有谁决定?这句话最终结果: most clothing could be packed flat, and so elaborate closet facilities were unnecessary