【正确答案】 C

【答案解析】[解析] coincide常与with连用，意为“与……相巧合，与……一致”；如：His free time doesn't coincide with hers．他和她不是同时有空。A．combine作不及物动词则意为“结合，联合”，如：The two countries combined together against their enemy．两个国家联合起来反对共同的敌人。B．compete with意为“与……竞争”，如：He competed with his rival for the first place．他与对手争夺第一名。D．compromise with作“向……妥协(让步)”讲，如I had to compromise with my husband on this matter．在这件事上我不得不向丈夫妥协。