The flood last month in the east was a real disaster, 19 people dead and 78 missing.
A. to leave
B. left
C. leaving
D. having left
网友回答
A. to leave
B. left
(答案→)C. leaving
D. having left
解析：句意：上个月的洪水真是额灾难，导致19人丧生，78人失踪。这里是结果状语，因为the flood和leave是主动关系，用现在分词做结果状语，如果是不定式做结果状语，应该是意料之外的结果，选C。