This is a new dictionary.和 There are some flowers in my classroom.改疑问句,肯.否回答!
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This is a new dictionary.和 There are some flowers in my classroom.改疑问句,肯.否回答!
There are some flowers in my classroom变否定句
答案
Is this a new dictionary?Yes, it is.No, it isn't.Are there any flowers in your classroom?Yes, there are.No, there aren't.补充:Are there any flowers in your classroom?祝你学习进步,更上一层楼!请记得采...
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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