| 释义 |
grader 构词法3100 全国卷频次：0 /ɡreɪdə(r)/ US /ɡreɪdər/ n. (中小学的)…年级学生 高考真题原句提选：I was a second grader, but my best friend Stephanie was only in the first grade.我是二年级学生，但我最好的朋友斯蒂芬妮才一年级。I once shared this sentence with a class of seventh graders, and it didn’t seem to require any explanation.我曾经和一个七年级的学生分享过这个句子，它似乎不需要任何解释。One of the studies looked at nearly 400 northern California third-graders.其中一项研究调查了近400名加州北部的三年级学生。Social psychologist Carrol Dweck, PhD, tested the effects of overpraise on 400 fifth graders while she was at Columbia University.社会心理学家卡罗尔·德维克博士在哥伦比亚大学时，对400名五年级学生进行了过度赞美的影响测试。 |