—Wow， your house is so big！
—Yes， it’s three times yours.
A. the size as
B. more than
C. bigger as
D. bigger than
网友回答
A. the size as
B. more than
C. bigger as
(答案→)D. bigger than
解析：考查倍数的表示法。英语中倍数的表示法有以下三个句型：
①A is. . . times as ＋ adj ＋ as B
②A is. . . times ＋ the ＋ noun(size/length/width/depth， etc)＋ of B
③A is. . . times ＋ adj－er ＋ than B
由此可知本题符合句型的是D项。难度中等。