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[单选题]
集团专线互联网专线数据表中“业务标识(产品实例标识)”以下描述正确的是()
A.必填
B.非必填
C.存在必填
D.存在非必填
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.必填
B.非必填
C.存在必填
D.存在非必填
A.业务税率
B.店面门头照片
C.营业执照
D.产品合格证
A.400.10086.cn
B.10086.com
C.400.10086.com
D.10086.400.net
A.不启动
B.1899-12-3112:00:00
C.1899-12-3115:00:00
D.1899-12-3111:00:00