单选题 The recent conference on the effective use of the seas and oceans was another attempt resolving major differences among countries with conflicting interests.

A、 resolve
B、 resolves
C、 to resolve
D、 being resolved

【正确答案】 C

【答案解析】[解析] 本题考查习惯搭配。句意为：最近有关合理有效的利用海洋的会议是解决有着利益冲突的各国之间重大差异的另一次尝试。attempt to do sth.为固定用法，意为“努力，尝试”，所以此处应用动词的不定式形式。所以，答案是C。