当前位置: > 用in over under on in in front near 篇作文 60字就够了...
题目
用in over under on in in front near 篇作文 60字就够了

提问时间:2020-05-07

答案
There is a tall tree in front of my house. I love it very much. When spring comes, the thick leaves make the tree beautiful and lively. And in summer, my parents and I often sit under the big tree and...
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
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
版权所有 CopyRight © 2012-2019 超级试练试题库 All Rights Reserved.