quality动词原形是什么

Question

In current management writings "Quality" has come to refer to a whole gambit of practices which themselves have resulted in beneficial side-effects.
这句话中,come to refer 哪个是真正的动词?另外一个又是什么成分?

Answer 1

come + to +动词原形(refer to) 为固定结构
come：表示某事发生
refer to:指
Quality已经是意指.
另外例句：
How do you come to be so late?
你怎么会这么晚,come指“晚”已经发生