单项选择题
A.0.5 B.0.6 C.0.7 D.0.8
A.0.05 B.0.1 C.0.2 D.0.3
A.20G B.30G C.40G D.50G
A.套餐流量1G B.省内赠送流量2GB C.咪咕爱看流量10GB D.咪咕爱看会员
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