在WindoWS操作环境下，要将整个屏幕画面全部复制到剪贴板中应该使用( )键。

What does the author say about cheating in medical schools?

小明的抽屉像个垃圾堆，作业纸或练习册一发下去他就塞在抽屉里。平时他总是要花去很多时间寻找他所需要的东西，重做丢失的作业。他胡乱翻找抽屉、搜寻书包，往往打乱整个班级的秩序。对此，最不恰当的处理方式是( )

Which of the following might be a possible change to be brought about by trigger warning to literature teaching?

幼儿德育目标的人手点是()。