今儿见了这么一道改错题，不太明白，望各位大虾们指导指导

今儿见了这么一道改错题，不太明白，望各位大虾们指导指导,
1.Recent reform efforts have been focused on encouraging lifelong or recurrent education to meet changing individual and social needs. Thus, not only the number of students has increased, but the scope of education has also expanded.
     此题划线的四处有一处错误，大虾们能看出是哪个吗？

是不是meet后面有错啊？