試題詳解

10. Agnes Callamard, the UN’s special rapporteur on extrajudicial killings in a drone strike by the US near Baghdad airport in Iraq in January, concluded in a report that the US attack violated international law, which exemplified that in an era of perpetual conflicts, a volatile president, as commander-in-chief, could grab expanded authority to flex his lethal powers _______.
(A) ingeniously
(B) gingerly
(C) capriciously
(D) pertinently