单选题 Despite the fact that they were ______ when they married, after 30 years they live together harmoniously.
A. contradictory B. incompatible C. contrary D. compatible

【正确答案】 B

【答案解析】[解析] 本题空格处是说尽管他们结婚时不调和。B项“incompatible不调和的”符合题意，如：His plan is incompatible with my own intentions．(他的计划与我的意图发生矛盾)。其他三项“contradictory反对的；contrary相反的；compatible协调的”都不正确。