谢谢大家!!!!!!!!最好详细点说并举例子哦^_^
第1个回答 2006-05-22
单数指的是动作(往往是抽象的),而不是想法之类的。
the theory and practice of teaching 教学理论与实践
She's determined to put her new ideas into practice.
复数常常指“做法。做事的方式(常见的或者应该采取的方式方法)或习惯,风俗”。
如: a review of pay and working practices
。。。本回答被提问者采纳
the theory and practice of teaching 教学理论与实践
She's determined to put her new ideas into practice.
复数常常指“做法。做事的方式(常见的或者应该采取的方式方法)或习惯,风俗”。
如: a review of pay and working practices
。。。本回答被提问者采纳