题目
which is the best way to learn a second language
提问时间:2020-07-25
答案
to join in a class or just study by yourself
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
最新试题
热门考点
- 1英语句型转换 例:It was said that Mr Fleagle was very form
- 2some things are easier when you are very tall.翻译
- 3井底之蛙里的青蛙感到惊奇的是什么,感到惭愧的是
- 4用力F去推一个放置在水平地面上质量为m的物体,
- 5求短篇英语儿歌带翻译
- 6When you come to Beijing,I’ll you around the city.
- 7Would like _____ ice cream,sir?A.some B.much C.many D.any
- 8ould you like to go to the movies with me 改为同义句
- 9某兴趣小组决定去市场购买A,B,C三种仪器,其单价分别为3元,5元,7元,购买这批仪器需花62元;经过讨价还价,最后以每种单价各下降1元成交,结果只花50元就买下了这批仪器.那么A种仪
- 100.5分之2X-1=0.3分之X+1