邮件列表需要首先获得用户许可,下列哪种方式的用户许可程度最高()A.Opt-InB.DoubleOpt-InC.Opt-OutD.SimpleOpt-In
用户许可信任程度最高的用户加入邮件列表方式是()。A、Opt-inB、Opt-outC、DoubleOpt-inD、DoubleOpt-out
That's one way to look at it. Or, publishers can get some closure with that notion and rethink how best to leverage these potential partners. After all, Edmonds said, "I don't think you can opt out 正在翻译,请等待... [translate] ...
Many employers offer private health-insurance plans as a perk to workers — a minority of patients opt out of the NHS system to receive their medical treatments privately. Private patients can choose their specialists and avoid waiting lists for non-emer [translate] ...