My new glasses cost me__the last pair that I bought.

My new glasses cost me__the last pair that I bought.
A、three times
B、three times as much as
C、three times as much
D、three times much as
【正确答案】：B
【题目解析】：表示倍数的词用在比较句中常用的结构是：主语+谓语动词+倍数+as+much/many+as+名词或代词。