题目内容：

Linda has made great progress in her studies.she lisens to the teachers more carefully than before.
为什么用more carefully 而不是much carefully?

优质解答

linda在学习上进步很大,她比以前更认真地听老师讲的话.
more carefully 是carefully的比较级
这个地方也可以用 much more carefully ,much修饰比较级