麻烦帮我分析下句子的结构
题目
麻烦帮我分析下句子的结构
Even an end which it would be noble to pursue if it were attainable may be pursued unwisely if it is inherently impossible of achievement.
答案
Even an end 主语which it would be noble to pursue if it were attainable定语从句(用了虚拟语气,表示与事实相反的假设和结果if it were attainable在定语从句中做状语表示与事实相反的条件)may be pursued 谓语...
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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.
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