______by the storm, they were forced to go without food for several days.A、Have

游客2024-01-16  17

问题 ______by the storm, they were forced to go without food for several days.

选项 A、Have cut off
B、Cut off
C、Be cut off
D、Cutting off

答案 B

解析 本题考查非谓动词用法。因为两句闻没有连词。所以前面一句不能是完整的句子,即动词必须为非谓语形式,此处应是分词结构,分词的逻辑主语是they,所以应该是被隔断,需要用到过去分词来表示被动,故选B。
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