Open the window.The fresh air can come into the room ___it A.on B.through C.past D.across

问题描述:

Open the window.The fresh air can come into the room ___it A.on B.through C.past D.across
选择填空!

选B.A是搁在...上面的意思,排除.B是穿过的意思,符合“阳光穿过窗户”的题意.C是过去的,排除.而D是从一边倒另一边的意思,也错了