单选题
He won by ______ because his opponent refused to play.
【正确答案】
B
【答案解析】[解析] 4个选项中,A项defect的意思是“缺点,缺陷,不足之处”。B项default的意思是“不参加(比赛);(中途)弃权”,如:The other team didn"t arrive, so our team won by default.由于对方球队未到,我队以其弃权而获胜。C项deficit的意思是“不足额,赤字”。D项refusal的意思是“拒绝”。根据题意,B项为正确答案。