With a coordinator or subordinator:Not only cancer, ______heart

With a coordinator or subordinator:
Not only cancer, ______heart and lung disease are influenced by smoking.
【正确答案】：but also
【题目解析】：当句子的两个主语由or，either...or…，neither…nor…或not only…but also…等连接时，谓语动词要与靠近它的主语保持一致。