.能给我前门的钥匙吗?Can I have the key to the front door,please?
问题描述：
.能给我前门的钥匙吗?Can I have the key to the front door,please?
为什么不是 of而是 to?
答
key后面固定接的的介词就是to,这个是固定用法啦.
key无论取“钥匙”还是“答案”、“关键”的意思,后面都接to.例如：the key to the question问题的答案；the key to good health健康的关键.