activities和exercises的区别我就不信征服不了我妈

activities和exercises的区别我就不信征服不了我妈 如何区分exercise,exercises,practice,activities,activity? 如何区分financing activities和investing activities activities 和 active 区别 Dates和Activities是什么意思 exercise和exercises的用法 Exercise和exercises什么区别? activity 和 activities的区别 exercise和exercises的区别?请举例 outdoor activities和outdoor sports的区别. physical exercise 和physical exercises的区别是?何时用physical exercise,何时用physical exercises? Tom ofter does morning exercises.Tom ofter does morning exercises. 改成否定句和一般疑问句! In the after-class activities,the students had plenty of______and got a lot of useful __A.exercises,experiencesB.practices,experienceC.practice,experienceD.exercis,experiences答案怎会是C do exercise和do exercises有什么区别? 英语：do exercise 和do exercises 有什么区别? exercise和exercises在这里的区别英语 more exercise 和 more exercises的区别 速求! 英语短文my free time activities和my hometown?