Whether they are tested on those in the first or second years is optional, but most schools and colleges seem to have opted for first year exams, Winchester among them.
BBC: Exam expert says 'too much testing'
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。