The commander ordered his men not to cross the river before dawn,.改直接引语
题目
The commander ordered his men not to cross the river before dawn,.改直接引语
The scientist askd me what i was doing.改直接引语
My teacher asked whether he was coming改成直接引语
答案
1.The commander ordered his men,"don't cross the river before dawn."2.The scientist asked me,"what are you doing?"3.My teacher asked,"whether he was coming?"
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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