I was late,__ that I missed the opening celebration.A.as a result B.as a result of C.with the result
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I was late,__ that I missed the opening celebration.A.as a result B.as a result of C.with the result D.with a result 正确答案是D,我只知道A和B,没见过C和D,with a result,with the result什么用法?
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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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