we stand; we fall.
A. United ; divided
B. United ; dividing
C. Uniting ; dividing
D. Uniting ; divided
网友回答
(答案→)A. United ; divided
B. United ; dividing
C. Uniting ; dividing
D. Uniting ; divided
解析：句意：团结则存，分裂则亡。这句话是：If we are united,we stand;If we are divided,we fall的缩略表达，就是用过去分词做状语，所以选A。