Suppose he were to see us.为什么是were to see 能不能用saw
Congress has voted that the present law continue to operate.为什么continue在这里不用被动而是主动
If的虚拟语气中可接be或者were 如:If he be found guilty,John shall have the right of appeal. If I were you,I should wait till next week .请问这两种用法的区别是什么
求解答,谢谢~~