1.Mr.White had four sons,the oldest ___ whom was eighteen that year
题目
1.Mr.White had four sons,the oldest ___ whom was eighteen that year
2.I admired Mr.Green a lot,___ whom I worked for ten years.
3.The fans,___ whom he could not have been so successful,had been supporting him since he took ___ his career ___ a singer
在横线上用适当的介词填空
答案
1.Mr.White had four sons, the oldest _of__ whom was eighteen that year2.I admired Mr.Green a lot,_for__ whom I worked for ten years.3.The fans,_for__ whom he could not have been so successful,had been...
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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