问题
选择题
It was sad to me that they, so poor themselves, ________ bring me food.
A．might
B．would
C．should
D．could
答案
答案：C
题目分析：考查情态动词用法。A. might也许；B. would将；C. should竟然，居然（用于表示必要、适当、惊奇、遗憾等语气中）；D. could能够。句意：他们，自己如此的贫困，竟然带食物给我，让我很难过。故C正确。