fairyzhangyanting
The refugee required food and shelter. The government was trying the best to meet their requirements.
句意为:难民需要食物和住所。政府尽最大努力满足他们的要求。
第一空表示“需要”,应用动词;结合句意及后句的was,此处“需要”的动作发生在“满足要求”的动作之前,即动作发生在过去,应用一般过去时,故填required。
第二空考查动词短语meet one's requirement“满足某人的要求”,此处“要求”指代前文的food and shelter,应用复数形式requirements。