---How did you find your visit to Expo/---I enjoyed it very much. It was that I had

问题补充：

---How did you find your visit to Expo/

---I enjoyed it very much. It was that I had expected.

A. far more interested

B. far more interesting

C. so interesting

D. even more interested

答案：

A. far more interested

(答案→)B. far more interesting

C. so interesting

D. even more interested

解析：句意：你认为去上海世博会的参观怎么样？我非常的喜欢，比与预料的更令人感兴趣。令人感兴趣应用interesting，比较级为more interesting，far常修饰比较级。所以选B。