【单选题】Hurry up! They are waiting for __________. [ ]
【单选题】A place where taxis park while they are waiting for passengers:
【简答题】加氢裂化是当今一项先进炼油技术,具有加工原料广泛、产品方案灵活、产品收率高、质量好和对环境污染少等优点。请回答以下关于加氢裂化的有关问题: ( 1 )加氢裂化双功能催化剂的组成包括什么? ( 2 )加氢裂化主要的化学反应类型主要有哪些?
【单选题】Why do the British normally form queues when they are waiting for something?
C.
they want things to be fair
【单选题】听力原文:W:Haven't you finished your dinner yet? You're slow.Hurry up.They are waiting for us. M:I just wanted to enjoy life and not have to rush all the time.Oh,why is life always so rushie-rushie? Q:Wha...
A.
It's full of excitement.