问题补充：
After a new reform, the number of the products in the factory is now it was in .
A. three times as larger as
B. more than three times
C. twice as large as
D. as twice large as
答案：
A. three times as larger as
B. more than three times
(答案→)C. twice as large as
D. as twice large as
解析：倍数表达句型：倍数 + as 原级 as；倍数 +比较级 +than 。句意：改革之后这家工厂的产量现在是的两倍。选C
