以下《2014考研英语完型模拟冲刺题（12）》由留学群考研英语模拟题为您独家提供，欢迎大家参考。 Text12 Responsibilities. We all have them; most of us have more than we’d like. That doesn’t change the reality that, sooner or later, we all have to　1　up to them. But perhaps it does explain our　2　t...