单选题:证券自营业务资格证书自证监会签发之日起( )内有效。 题目分类:证券交易(旧版) 题目类型:单选题 查看权限:VIP 题目内容: 证券自营业务资格证书自证监会签发之日起( )内有效。 参考答案: 答案解析:
根据下列材料请回答题:Some years ago I was offered a writing assignment 根据下列材料请回答题:Some years ago I was offered a writing assignment that would require 分类:证券交易(旧版) 题型:单选题 查看答案