Traffic accident is reported ______the No. 1 killer of men over the past few yea

游客2023-11-07  38

问题 Traffic accident is reported ______the No. 1 killer of men over the past few years in this little town.

选项 A、being
B、having been
C、to be
D、to have been

答案 D

解析 时态题。当不定式动作发生在主句谓语动词之前,可以根据具体情况用完成时。而句中的时间状语为过去时,因此,应该采用不定式的完成时。
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