早共____画，老共____画。

已知函数y=f(x)在R上是增函数，且$f(2m+1)>f(3m-4)$，则m的取值范围是（  ）

Teenagers growing pains

    Today, our students are facing many different problems and they want to ask some experts for help. Nancy says she feel stressed these days because of too much homework. She hasn't enough time to sleep for a long time and often falls asleep during the classes. John says he doesn't like to study because of the bad effect of computer games. Cindy says she gets fat because she likes to eat junk food and hardly ever takes exercise. Frank has the worst problem. He always fights with others as he doesn't know how to get on well with others and few of his classmates would like to talk with him.

不等式组$\left\{\begin{array}{c}\frac{3x-5}{2}\le x-2\\ 3\left(x-1\right)<4\left(x+1\right)\end{array}\right.$的解集是（　　）

       读书是一个奇妙的过程，读书可以使你狭窄的视野变得开阔，可以使你肤淺的思想变得深邃，可以使你平淡的人生变得精彩，在“全民阅读”的书香氛围中，九年级 (4)班要举办“与好书同行，塑精彩人生”为主题的综合性学习活动，请你参加并完成下列任务。