同义句转化 1.We began to know each other three years ago.Three years ______ _______ ________ we be
题目
同义句转化 1.We began to know each other three years ago.Three years ______ _______ ________ we be
同义句转化
1.We began to know each other three years ago.
Three years ______ _______ ________ we began to know each other.
2.I found that they were playing games.
I found _____ ______ games.
3.Would you mind not smoking in the office?
Would you ______ _____ _______ in the office?
答案
1,has passed since
2,them playing
3please not smoke
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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