英语翻译
题目
英语翻译
You may see hares here and there_____you go to the fields .Heres live in warm and cold countries .They live an____life .Their tails are very short ,but ______ear are very long .They are good at_____.Their fore legs short ,but their hind legs are long .They are very good____
选项是。activity when they hear run
答案
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