thenewitemaboutthefireisfollowedbyadetailedreportsmade______.
.Thenewsitemaboutthefireisfollowedbyadetailedreportsmade______.
AonthespotBonthesiteConthelocationDontheground
为什么选A/
我查了A是立即.BD是当场的意思.为什么不可以选当场呢?