Since the mid-20th century,queuing theory has been more about feelings than formulas.There are some true feelings when we are queuing:(1)We get bored when we wa
【倒装的条件】 当only修饰状语且“only 状语”的结构位于句首时,后面的句子需要倒装。 这里的状语可以是副词、介词短语或状语从句。 如果only修饰的不是状语,句子就不能倒装。比如Only some of the students passed the examination一句中,only修饰的是主语some of the students,所以句子不能倒装。若把它写成Only so