您被任命為項(xiàng)目經(jīng)理,項(xiàng)目章程和經(jīng)營(yíng)目標(biāo)已經(jīng)確定,項(xiàng)目時(shí)間很緊迫,下一步你應(yīng)該首先做什么?A、組建團(tuán)隊(duì)B、明確項(xiàng)目范圍說明書和項(xiàng)目目標(biāo)C、制訂進(jìn)度計(jì)劃(項(xiàng)目時(shí)間管理)D、識(shí)別風(fēng)險(xiǎn)