阿摩線上測驗
12. What is suggested as a possible means for bees to spread across remote islands?
(A) Flying long distances
(B) Hitching rides on ships
(C) Nesting in wood and drifting across oceans
(D) Following migratory bird routes
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統計： A(3), B(6), C(47), D(4), E(0) #3305049
統計： A(3), B(6), C(47), D(4), E(0) #3305049
