是What can boy do?还是What can the boy do?
问题描述：
是What can boy do?还是What can the boy do?
答
What can boy do?
What can a boy do?
What can the boy do?
都可以!
如果是泛指,用
What can a boy do?
如果是特指,用：
What can the boy do?
What can boy do?也有这么说的,但不是很规范.
仅此而已!