The boy is my brother.He is playing basketball
题目
The boy is my brother.He is playing basketball
Rosa is the girl.She invited me to her party.
Did you see the man?He helped the old man just now.
The car isred.The movie star is draving the car.
将以上句子改写成为含有定语从句的复合句并翻译
The pen is mine.Tony has taken this pen away.
The movie is interesting.I saw the movie last night.
The vegetables are fresh.My mother bought them yesterday.
答案
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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