單項(xiàng)選擇題

招行招卡激活特權(quán):一次性贈(zèng)送多少GB全國(guó)流量(分多少個(gè)月贈(zèng)送,每月贈(zèng)送多少GB),贈(zèng)送流量?jī)H在贈(zèng)送的當(dāng)月有效,不可結(jié)轉(zhuǎn)至下月()

A.2GB∕2∕1GB
B.3GB∕3∕1GB
C.3GB∕2∕1.5GB
D.4GB∕2∕2GB

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