she couldn"t find the key for the door这句话哪里有语法错误?是应该the key to the door

she couldn"t find the key for the door这句话哪里有语法错误?是应该the key to the door
she couldn"t find the key for the door这句话哪里有语法错误?是应该the key to the door

she couldn"t find the key for the door这句话哪里有语法错误?是应该the key to the door
是的,正确的说法是the key to the door.
相似的还有 the answer to the question
the ticket to the basketball match
不过这里用的都是定冠词,用不定冠词好像也没错.

对， key后面用to， 还有way也是一样

你猜对了

你说对了

the key to the door