题:We all face quantity of stresses ,whether at work ,in the home ,or anywhere in between.疑问:quantity of 和quantities of 都可以接不可数和复数可数名词啊!那为什么非要改成quantities?
Dr Athen Leoussi, sociology lecturer at Reading University, bemoans the
deliberate neglect by people of their sartorial appearance请问这句话里面介词by 是什么作用呢?是表方式的意思吗?