阿摩線上測驗
登入
阿摩線上測驗
登入
試卷名稱：94年 - 94 中國醫藥大學_學士後中醫學系招生考試試題：英文#122696
年份：94年
科目：學士後中醫◆英文
17. According to Metro safety regulations, an escalator has to be switched off if it is crowded. The descending escalator at the main station was moving at the time of accident.
(A)According to
(B)safety
(C)be switched off
(D)accident
