问题
选择题
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
B
英语倍数表示法一般采用以下三种句式：
1、倍数+as+形容词原级+as
2、倍数+形容词比较级+than
3、倍数 + the +名词（length, width, height等等）+ of . 只有B、 C形式正确，另外，population 不可以说much，只能用large，big作表语。故选B.