【判断题】判断 (2 分 ) 演绎的逻辑是从观察出发,由经验上升到理论的过程。
【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。
【单选题】Peter took advantage________ his visit to Paris to improve his French.