Which is cheaper ,this one and that one?哪错了怎么改
问题描述:
Which is cheaper ,this one and that one?哪错了怎么改
答
and ----or
这里是两个之间做选择所以用or
答
which one is more cheaper, this one or that one?
答
Which is cheaper,this one (or) that one.
and用于肯定句,疑问句用or
答
and-or
答
疑问句应该使用or:Which is cheaper ,this one or that one?