—Do you regret paying ten dollars for that book?
—No，I would gladly have paid .
A. as twice many
B. twice as many
C. twice as much
D. as twice much
网友回答
A. as twice many
B. twice as many
C. twice as much
D. as twice much
解析：C
解析 在as...as...结构中，表示倍数的词或程度副词都放在第一个as之前。