What’s this?This is a pen.哪里错了?为啥哩？=_=+_+哼(ˉ(∞)ˉ)唧
问题描述：
What’s this?This is a pen.哪里错了?
为啥哩？=_=+_+哼(ˉ(∞)ˉ)唧
答
What's this?
It is a pen.
答
what's this ? s隔太远了，还有我是没见过这种回答的，只听过：it's a pen 而不是This is a pen.
答
回答这种情况的特殊疑问句主语应该用it 所以回答应该是It is a pen.
答
Is't a pen