【判断题】色彩明快感与忧郁感与纯度有关,明度高而鲜艳的色具有明快感,深暗而混浊的色具有忧郁感。
【单选题】He _____ some French when he was on a visit to France.
【单选题】While Sally was in Paris, she ______ a lot of French.
【单选题】Charles Dickens took the French Revolution as the background of the novel ( ).
【单选题】Kathy ______ some French while she was away on a business trip in France.
【单选题】What a fast learner he was! He_____ a lot of French when he lived with the native.
【单选题】What a surprise ! Mary took to learning French like a (an) _________ .
【判断题】WTO 要求各成员方实行国民待遇原则,就是说每一个 WTO 协定都规定必须无条件、毫无保留、全面地实行国民待遇。
【多选题】专职辅导员是指在院(系)专职从事大学生日常思想政治教育工作的人员,包括( )等专职工作人员,具有教师和管理人员双重身份。