Do you know the boy with a book in his hand.这里面的the可不可以换成that?
问题描述：
Do you know the boy with a book in his hand.这里面的the可不可以换成that?
答
不能.只有the才能表示特指.
在此句中有一个定语“with a book in his hand”,是特指的这个手中拿着书的男孩,所以不能.
如果没有这个定语就行,翻译成“你认识那个男孩吗?”