用钥匙开门时用哪个介词in?to?with?on?
问题描述：
用钥匙开门时用哪个介词in?to?with?on?
答
用介词TO.
答
of
答
use the key （to） open the door
open the door (with) my key
希望会对你有所帮助.
答
With a key to open the door