高中英语语法填空, A good friend convinces you that there really is an( )
问题描述:
高中英语语法填空, A good friend convinces you that there really is an( )
door just waiting for you to open it,用lock的适当形式填空 请给出答案并解释谢谢
答
locked,锁着的,求选为满意答案为什么不能用locking因为门是被锁的。。不过看句子里是an,用lock也不合适,答案应该是unlock吧= =答案是unlocked 我想问为什么不能用unlocking因为门是被锁的啊,所以被动ed表锁的状态