问题补充：
– Have you ever been back to our Alma Mater(母校) after graduation?
-- Of course. .
Which of the following is incorrect?
A. She is 3 times larger than she was
B. She is as 3 times large as she was
C. She is 3 times what she was in size
D. She is 3 times her previous size
答案：
A. She is 3 times larger than she was
(答案→)B. She is as 3 times large as she was
C. She is 3 times what she was in size
D. She is 3 times her previous size
解析：考查倍数的表达：句意：--毕业后，你回到过我们的母校吗？--当然，她是以前的三倍了。问题是：四个选项哪个是错的，A项用了：倍数+形容词比较级+than，C项用的是：倍数+名词性从句，D用的是：倍数+名词+（of）结构，B项用的是：倍数+as+adj+as，但是倍数位置错了，选B。
