we have produced( )this year as we did last year ,which makes us excited.a.as much cotton twiceb.as twice much cottonc.much as twice cottond.twice as much cotton
问题描述：
we have produced( )this year as we did last year ,which makes us excited.
a.as much cotton twice
b.as twice much cotton
c.much as twice cotton
d.twice as much cotton
答
d
答
d,
twice as much...as...,是去年...(产量)的两倍.
答
d.twice as much cotton
这是固定用法,twice 写在as前面.