Question

It’s a major         for Obama and his national security team, to fulfill the goal once voiced by Obama’s predecessor, George W. Bush, to bring to justice the mastermind （设计者）of the 9-11 attacks.

A．anecdote

B．accomplishment

C．negotiate

D．campaign

Answer 1

B

本题考查名词。anecdote轶事；奇闻；accomplishment成就；negotiate谈判；协商；campaign运动；活动。根据句意：它是奥巴马和他的国家安全小组的主语成就，故选B。