银联在线支付的网关可以提供的支付方式有（）
A.认证支付
B.快捷支付
C.储值卡支付
D.网银支付
参考答案：A, B, C, D
----I don't think your team can beat theirs.
----____. But we could if Lin Tao were on the team.
A． No, we can't
B．Yes, we can't
C．Yes, we can
D．No, we can
一般控制回路用电缆屏蔽层，专为屏蔽设置，必须在两端接地，而高频同轴电缆的屏蔽层则身兼二任，除起屏蔽作用外，同时又是高频通道的回程导线
