____________(所有的航班被取消)because of the snowstorm, many passengers could do nothing

游客2023-07-21  31

问题 ____________(所有的航班被取消)because of the snowstorm, many passengers could do nothing but take the train.

选项

答案 The flights having been canceled/All the flights having been canceled

解析 本题考查对分词独立主格结构以及分词的完成式的掌握。分词的独立主格结构是指:分词的逻辑主语与主句的主语不一致,而是带有自己独,立的逻辑主语。本句中分词的逻辑主语为航班,与取消之间很明显是被动关系,故应采用分词的被动式;而根据句意,分词表示的动作明显发生在主句谓语动词动作之前,故应采用分词的完成被动式。
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