When I asked his opinion on this matter, he responded, ui like in-class exams because the time is already reserved, as opposed to using my free time at home to work on a test.
2017年12月四级真题（第一套）阅读 Section B
行业词典
计算机： = Unnumbered Information(frame),未编号信息(帧); = user interface, 用户界面[接口]；