当代→人工智能｜A|2D边界框2DBoundingBox:标注员应用矩形和正方形来界定目标对象的位置。$B|三维长方体Cuboid或3D边界框3DBoundingBox:标注员将立方体应用于目标对象，以界定对象的位置和深度。$C|多边形分割PolygonalSegmentation:当目标对象不对称且不容易放入盒子中时，标注员会使用复…〔07-03〕

  当代→人工智能｜A|“与/或”图就是用“AND”与“OR”连续各个部分的图形，用来描述各部分的因果关系$B|“与/或”图就是用“AND”与“OR”连续各个部分的图形，用来描述各部分之间的不确定关系$C|“与/或”图就是用“与”节点与“或”节点组合起来的树形图，用来描述某类问题的层次关系$D|“与/或”图就是用“与”节点与“或”节点组合…〔06-29〕

  当代→英语｜picurl@@@Do you know World Letter Writing Day? It falls ${input} September 1st every year. It was setup by Richard Simpkin in 2014. He encouraged people ${input}…〔06-02〕

  当代→英语｜A|handshake$B|welcome$C|conversation2023年湖南省长沙市中考英语真题试卷,第三部分 语言运用,第一节…〔05-31〕

  当代→英语｜A、Read word groups.B、Don’t choose a book that is too easy or too difficult.C、You could also be intentional with planning a time to read.D、But it’s something you’l…〔05-30〕

  当代→英语｜A|There are more and more old people.$B|The world’s population is dropping rapidly.$C|The world is short of care homes for old people.2023年湖南省长沙市中考英语真题试卷,第二部分 阅读,…〔05-28〕

  当代→英语｜A|It is only a childcare center actually.$B|The elderly look after kids carefully there.$C|It accepts both the elderly and pre-school kids.2023年湖南省长沙市中考英语真题试卷,第二部…〔05-28〕

  当代→英语｜A|Help students become well-rounded.$B|Get students to be off the real world.$C|Make students travel and learn online.2023年湖南省长沙市中考英语真题试卷,第二部分 阅读,第一节,Text B…〔05-28〕