Ten years ago the population of our village was ______ that of theirs.
A.as twice large asB.twice as large asC.twice as much asD.as twice much as在线课程B
解析：考查比较句型。此处考查倍数的表示法，中学阶段涉及到的倍数句型主要有以下三个：(1)A is...times as+adj+as B；(2)A is...times the size/length/width/height/depth, etc+of B；(3)A is...times+adj-er+than B。由题干可知本题适合句型(1)，故选B。A项数词位置错误；C项形容词错误；D项数词位置和形容词用错。