WAEC - English Language (2001 - No. 51)
The proposer's argument was.....convincing than that of his opponent.
much more
most
much
more much
Giải thích
In comparative structures, "much more" is commonly used to intensify the adjective (in this case, "convincing") when comparing two things. The sentence means that the proposer's argument was significantly more convincing than the opponent's.