问题补充:
Many large cities,such as Liverpool and New York,have had experiments of this kind,old factories turned into successful art centers.
A. with
B. for
C. as
D. like
答案:
A. with
B. for
C. as
D. like
解析:本题考查的是with的复合结构。with+n.+过去分词,作定语,as是连词,后接句子。句中的turned into是过去分词,而不是过去式。