we are going to give him him a surprise.we are trying to make -------- for his birthday party
题目
we are going to give him him a surprise.we are trying to make -------- for his birthday party
A.some special thing B.special something C.something special D.special some things
答案
C 不定代词后加形容词
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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