Do you think it was Tuesday yesterday?
Do you think it was Tuesday yesterday?
Do you think they are listening to the radio?
They may be watching the television.
帮我看看有语法错误没
Do you think they are listening to the radio?
They may be watching the television.
帮我看看有语法错误没
可能相似的问题
-
求由方程xe^y+ye^x=0所确定的隐函数的导数dy/dx
1年前2个回答
你能帮帮他们吗