In recent years many football clubs (have been run)as business to make a profit.为什么不能用have run

问题描述:

In recent years many football clubs (have been run)as business to make a profit.为什么不能用have run

run ran run
原形 过去时 过去分词
run运营 运行 主语只能是人
现在主语是clubs
因此要用be run