连词成句:pen, book, ruler,a, I,my,need ,and,math,a
问题描述:
连词成句:pen, book, ruler,a, I,my,need ,and,math,a
问题是唯一的吗?还是有好几种?
答
I need a ruler,a pen and my math book.
几个名词顺序随意.