While ___ an unjustified war on a peaceful neighboring country, the dictator is also tightening his control over the protestors back at home.
Araging
Bwaging正確答案
Cracing
Dwithholding
答案與詳解
wage war on/against someone 是英文固定搭配,意為「對某國發動戰爭」。句意「獨裁者對鄰國發動不義之戰」完全合理,文法與語意皆正確。
