题目
do you want to () a policeman too ? oh ,yeah sometimes it`s kind ()dangerous ,but it`s also a very
exciting () 填空
do you want to be a bankclerl () ? no,not really ,i want to be() repofter. oh ,yeah()?it`s very busy , () it`sfunny,too.i can () so many interesting people.
exciting () 填空
do you want to be a bankclerl () ? no,not really ,i want to be() repofter. oh ,yeah()?it`s very busy , () it`sfunny,too.i can () so many interesting people.
提问时间:2021-03-02
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
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……
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