题目

The two nurses ________ 100，000 yuan by the police but donated it to victims of the explosion. A．rewarded  B．would be rewarded C．have been rewarded  D．had been rewarded 答案：D　考查动词的时态和语态。根据句意可知，reward所表示的动作发生在“donated”这一动作之前，所以用过去完成时；分析句子结构可知，“reward”与“the two nurses”之间是逻辑上的动宾关系，应用被动语态。故选D。

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