In what way is your standard of living different from that of your parents o
题目
In what way is your standard of living different from that of your parents o
In what way is your standard of living different from that of your parents or grandparents when they were your ages?Why have these changes occurred?
答案
你的生活水平与你的父母或你的祖父母在你现在这个年龄时有哪些不同? 为什么会有这些改变
举一反三
已知函数f（x）=x，g（x）=alnx，a∈R．若曲线y=f（x）与曲线y=g（x）相交，且在交点处有相同的切线，求a的值和该切线方程．
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
热门考点