A.微信點(diǎn)贊 B.IVR回訪點(diǎn)贊 C.短信點(diǎn)贊 D.10000號人工智能點(diǎn)贊
A.雙手置于身體兩側(cè) B.右手搭在左手上疊放于體前 C.雙手疊放于體后 D.胸前抱臂