话题 as if后 虚拟

话题 as 引导比较状语从句

话题 as 从句的语法分析

话题 as many do

话题 as reported by

话题 so long as

话题 as引导方式状语从句

话题 as 引导的定语从句

话题 as it was

话题 as 介词短语的用法？

话题 as seemed strange

话题 复数名词+such as

问题 as if引导的方式状语从句的虚拟语气问题

He opened his mouth as if he would say something.请问这句as if引导的方式状语从句中，从句是虚拟语气吗？如果是的话有点不懂，方式状语从句中与过去事实相反不是用过去完成时吗？

文章 spend money for something 真的错了吗

...money on something表示在某事物上花钱：I don’t spend much on clothes. 我花在衣服上的钱不多。Don’t say不要说：I don’t spend much for clothes.”实际上，spend money for something也是正确的用法。但是，因为 spend money on something 的用法更常见，所...

问题 once和the moment引时时间状语从句时的区别

—Did you remember to give Marry the money you owed her？—Yes, I gave it to her _______ I saw her.A．while    B．the moment  C．suddenly    D．once 这题选的是B。但我在字典里查到once也可以表示一……就 相当于as soon as 例句如下： Onc...