Mycousins are going to climb mountains tomorrow (改为一般疑问句)

Mycousins are going to climb mountains tomorrow (改为一般疑问句)

题目
Mycousins are going to climb mountains tomorrow (改为一般疑问句)
The new car cost me 100000yuan(改为否定句)Mydaughter shirley learns to play the piano(four times a month)划线部分提问) Bob and jane had a good time when they were fishing in the park (保持原句意思不变)
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……
英语翻译
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