unannounced quiz中文

• 臨時測驗

• unannounced:    adj. 未經宣布的；未經通報姓名的 ...
• quiz:    n. (pl. quizzes ) ...
• unannounced inspection:    無事先通知的監察

例句與用法

1. There is no mid - term examination , but unannounced quizzes on the reading assignments and films are always possible
   本課程不安排期中考試，但通常會不定時地安排一些關于閱讀作業或影片的小好。