语法与词汇 5.Bob can't get his boss to say whether or not he intends to give him a raise. When Bob asks him, he ______, saying, "You've been doing good work, Bob."
【正确答案】 B
【答案解析】本题考查动词辨析。根据第一个句子“鲍勃不清楚老板是否打算给他加薪”判断，老板的说辞应该是模棱两可的，故答案为equivocate(含糊其辞，说模棱两可的话)。blur意为“(使)变模糊”。inundate意为“(信件、要求、请求等)使应接不暇，使不胜负荷”。disavow意为“否认，不承认，拒绝对……承担责任”。