依次填入下列各句横线处的成语，最恰当的一组是 （ ） ①近年，葡萄酒酒庄如雨后春笋般兴起，但是今年这些酒庄或者关门或者大打特价牌，这标志着酒庄销售已经进入理性期，接下来更需要从业人员__________。②为了保存这些书籍，使之流传后世，明代著名藏书家范钦__________建造了一座藏书楼，起名“天一阁”，取“天一生水，地六成之”之说。③《历史转折中的邓小平》再现了邓小平同志带领党和人民__________开创中国特色社会主义的那段历史，给人民深刻的思想启示和全景式的艺术享受。

Remember that you won’t be able to cancel the contract ____you’ve signed.

The idea of going to the West Lake for the school trip wonderful.

____ you got the news that the rocket was sent up successfully?— From the radio. [ ]

____ team wins on Saturdaywill go through to the national championships