小二郎爱学习
是Do you know the boy wearing glasses?等同于Do you know the boy who is wearing glasses?
晨馨1205
都可以,但结构和意思不一样。Do you know the boy wearing glasses?中wearing glasses是一个后置定语,修饰前面的the boy, 可以在wearing glasses前面加上who is, 这样就变成了一个定语从句:Do you know the boy who is wearing glasses? 意思是:你认识那个戴眼镜的男孩吗?而第二句中,我们完全可以在do you know后加上一个宾语从句的连接词:that. 这样就成了:Do you know that the boy wears glasses? 意思是:你知道吗?那个男孩戴眼镜。