当前位置: > 按要求句型转换:Mary was riding a bike at that time...
题目
按要求句型转换:Mary was riding a bike at that time
否定句
一般疑问句
两个回答
特殊疑问句

提问时间:2020-08-26

答案
Mary wasn't riding a bike at that time.
Was Mary riding a bike at that time?
Yes,she was./No,she wasn't.
What was Mary doing at that time?
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
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
版权所有 CopyRight © 2012-2019 超级试练试题库 All Rights Reserved.