单项选择题They believed that this was not the __________ of their campaign for equality but merely the beginning.
单项选择题He developed a __________ attitude after years of frustration in his career.
单项选择题Grain production in the world is __________, but still millions go hungry.
单项选择题The commission would find itself __________ at every turn if its members couldn't reach an agreement.
单项选择题Even sensible men do __________ things sometimes.