A series of measures ( ),people in that area managed to survive the severe famine.
A
having taken
B
were taken
C
having béen taken
D
have been taken
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答案
正确答案:C
解析
分析句子结构可知，逗号前为独立主格结构。独立主格结构是由“逻辑主语＋非谓语动词／形容词／副词／介词短语等”构成的。A series of measures 与take之间是逻辑上的动宾关系，且take所表示的动作发生在句子谓语动词managed所表示的动作之前，所以应用现在分词的完成被动式，即“having been＋过去分词”的形式。
