考研英语问题thecorporationboughtVermont’sonlynuclearpowerplant,anagingreactorinVernon.Asaconditionofreceivingstateapprovalforthesale,thecompanyagreedtoseekpermissionfromstateregulatorstooperatepast2012.在这

　　考研英语问题

　　thecorporationboughtVermont’sonlynuclearpowerplant,anagingreactorinVernon.Asaconditionofreceivingstateapprovalforthesale,thecompanyagreedtoseekpermissionfromstateregulatorstooperatepast2012.

　　在这里面Asaconditionofreceivingstateapprovalforthesale,thecompanyagreedtoseekpermissionfromstateregulatorstooperatepast2012.是条件状语从句.of能换成that吗?如果不能要怎么改才能把of能换成that是不是把as去掉