I have seen an example aboutreferring to "on a par with something" onat Cambridge Dictionary:
"At this rate, they'll have 600,000 visitors to the exhibition, which will put it on a par with the Van Gogh exhibition."
However, I dont wonderI'm not unclear about the wholeoverall meaning of the sentence. In this context, I has been confused byWhat confuses me here is how the word "which" is used. I didn't get it complements fordon't understand which noun 'which' complements for here. But surelySurely, it cannot provide information for "the exibition"exhibition" because of its improper meaning.
So, what does "which" complement for in this case? Besides
Also, can "which" complement for the whole preceedingpreceding clause? I'm very doubtdoubtful about this case, because if I comprehend this meaning in this way, it seems to be quite proper.