老师好。请问下面两句里dressing和dressed都做定语吗,有什么区别么。多谢老师。1. ScienceMuseum holds a two-day "birthday bash" that
often involves people dressing as Franklin.2. Seven people dressed like Brink's workers—but with masks and
gloves—entered the building ar...
...ecause标答:C想问下A可以吗?想问一下按照中文翻译 until 和unless都可以的情况下怎么区分?e.g. I won't come into the room until you call me. I won't come into the room unless you call me .意思上有区别,但是语法上是都可以吗?