解题思路： 倍数表达法
解题过程：
C------属于下面第一种句型
表示倍数的三种句型
(1) ...times as＋原级＋as...
Peter's jacket looked just the same as Jack's，but it cost twice as much as his.(2009年高考辽宁卷) 彼得的夹克衫看起来与杰克的一样，但却是他价钱的两倍。
(2) ...times the size/length/width/height，etc.＋of...
This table is three times the length of that one. 这张桌子是那张的三倍长。
(3) ...times＋比较级＋than...
This table is three times bigger than that one. 这张桌子比那张大三倍。
最终答案：略
