阿摩線上測驗
39. If you found a vertebrate skull in the woods and the teeth were sharp and scissor-like, what type of food would you expect this animal to eat?
(A) grass
(B) flesh of another animal
(C) nectar
(D) blood
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統計： A(0), B(1), C(0), D(0), E(0) #3308938
統計： A(0), B(1), C(0), D(0), E(0) #3308938
