different、difficult、hard三者的区别和用法如题

hard difficult different different,difficult,differents,difference的区别 Math is different ______Chinese.It is a little difficult ____ different、difficult的区别、用法如题那difficult和hard呢？两个都是困难啊？怎么用 difficult important,difficult,long,different,distant,deep,strong,wide,high,healthy的名词形式分别是什么? 翻译People eat different things difficult parts of the world.速度!在线等,明早交作业 They look the same,so it's difficult for me to tell the___between them.(different) different、difficult、hard三者的区别和用法如题 different different different different Different different different different different