消费者和经营者发生消费者权益争议的,以下错误的途径是:()。
A.与经营者协商和解
B.请求消费者协会调解
C.向有关行政部门申诉
D.不能向人民法院起诉
参考答案:D
The film ________ a novel ___________ by Robert James Waller called Bridges of Madison County.
A is based on; written B base on; writing
C base on; written D is based on; writing
对下列二叉树,进行中序遍历的结果是【 】
A.ACBDFEG
B.ACBDFGE
C.ABDCGEF
D.FCADBEG