改错I often saw the girl running along the road last month.
题目
改错I often saw the girl running along the road last month.
The old man left the room with the rideo open.
Goldfish are quite easy to look after them.
I can't study because she makes much too noise.
My cat doesn't eat much.You needn't to feed it three times a day.
答案
open改成on
are 改成 is
much too 改成 too much
needn't后面的to去掉
楼上误人子弟!你可以看答案!
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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