expansion 擴張
exception例外
population (n)人口;全部居民;動物
explanation(n)說明;解釋
The ______ of this empire led to many wars with its neighboring countries.這個帝國的 ______ 導致了許多與鄰國的戰爭。(A) expansion 擴張(B) exception 例外、反駁(C) population 人口(D) explanation 解釋
4. The _____ of this empire led to many ..-阿摩線上測驗