34. His ______ about different cultures inspired him to travel to many countries and learn new languages.
(A) cruelty
(B) curiosity
(C) hostility
(D) casualty
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統計: A(0), B(2), C(0), D(0), E(0) #4003041
統計: A(0), B(2), C(0), D(0), E(0) #4003041