—Do you regret paying five hundred yuan for the painting?
—No, I would gladly have paid __for it.
A. twice so much
B. twice as much
C. as much twice
D. so much twice
—Do you regret paying five hundred yuan for the painting?
—No, I would gladly have paid __for it.
A. twice so much
B. twice as much
C. as much twice
D. so much twice