Ireland has a bipolar political party system with two major part

Ireland has a bipolar political party system with two major parties:____.
A、Sinn Fein and Fianna Fail
B、Fianna Fail and Fine Gael
C、Sinn Fein and Fine Gael
D、IRA and Sinn Fein
【正确答案】：B
【题目解析】：爱尔兰的政党体系两极分化，主要有两大政党: 共和党和统一党。