- 问题详情:Ioncehadateacherwhosehusbanddiedsuddenlyofheartattack.Aboutaweekafterhisdeath,she__25__someofherthoughtswithaclassroomofstudents.Asthelateafternoonsunlightshone_26__theclassroomwindows,andwhentheclasswasnearlyover,she__27__afewthingsasideonth...
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