Your report last week was unfair. It was based upon wholly unfounded and totally_____ allegations.
【正确答案】
B
【答案解析】解析:考查形容词词义辨析。unjustified意为“没有正当理由的,不合理的”,能与unfounded“没有事实依据的”并列证明报告是unfair“不公平的”。unjust相当于unfair,放在句中显然不正确。unmentionable“(因太令人震惊而)说不出口的,不堪提及的”,unacceptable“不可接受的”,均不合题意。