问题补充：
Various和Variety的区别和使用方法There are various ways of solving the problem.We would like to see a great variety of dishes on the menu.A variety of other drying places was devised.为什么最后2句一个是复数一个是单数?这句There a
答案：
a variety of 各种各样的,后面要加名词复数,但是谓语动词跟variety 保持一致,要用单数.
当用varieties时谓语是复数.
可以,a great variety of =various 各种各样的,大量的
