7.  Since the late 1970s and the introduction of ______ divorce laws that are now nearly universal in American states, the divorce rate has been about ______.
  • 1、
【正确答案】 1、"no-fault",50%    
【答案解析】 自20世纪70年代后期引入现在已经在美国各州很普遍的“无过错”离婚法律以来,离婚率达到了50%左右。