问题补充：
Ten years ago the population of our village was that of theirs.
A. as twice large as
B. twice as large as
C. twice as much as
D. as twice much as
答案：
A. as twice large as
(答案→)B. twice as large as
C. twice as much as
D. as twice much as
解析：考查倍数表达，句子意思“前我们村的人口是他们村人口的两倍”，使用的是：倍数+as+adj+as…的结构，因为修饰population不能用much，应该用large，所以选B。
