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(根据提示,写句)Whichsignscanweseeintheschoollibrary?2)Whatdothesesignsmean?3).(根据提示,写句)Whichsignscanweseeintheschoollibrary?2)Whatdothesesignsmean?3).Let'smakesomerulesfortheschoollibraryandexpla

题目详情
(根据提示,写句)Which signs canwe see in the school library?2)What do these signs mean?3).
(根据提示,写句)Which signs canwe see in the school library?2)What do these signs mean?3).Let's make some rules for the school library and explain.
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答案和解析
No smoking
Be quiet