英语主语从句句子编写
题目
英语主语从句句子编写
有关减轻、消除雾霾的建议,要求至少出现两个主语从句,不少于50字!
答案
What causes the smog is not yet fully understood,but there's still some initiatives to alleviate the smog problem.Reducing automobile waste production is one of them.Considering the particles that form smogs come partly from automobile waste,to reduce the waste is definitely reducing smog.The ways that we can reduce automobile waste are plenty,such as implementing higher standard of petrol,etc.
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
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