A level
noun [ C or U ] uk/ˈeɪ ˌlev.əl/ us/ˈeɪ ˌlev.əl/ (formal Advanced level)
（英格兰和威尔士的中学生在十七八岁时参加的）高级程度考试，高级考试
a public exam taken in England and Wales by children aged 17 or 18. Students take AS level exams then A2s, usually a year later, which together make a full A level qualification.
You usually need three A levels to get into university. 一般要通过3科高级程度考试才能被大学录取。
I failed my History A level. 我的历史高级考试没通过。
Do you have an A level in maths? 你需要参加数学高级程度考试吗？
This problem should be easy enough for someone who's done physics at A level. 对于参加过物理高级考试的人来说，这个问题是很容易的。
See also: A2AS level
Compare: GCSE