问题补充:
—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
答案:
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。