英语翻译Afterthenewtechniquewasintroduced,thefactoryproduced()tractorsin1988astheyearbefore.1.astwicemany2.asmanytwice3.twiceasmany4.twicemanyas为什么?

Question

英语翻译
After the new technique was introduced,the factory produced () tractors in 1988 as the year before.
1.as twice many
2.as many twice
3.twice as many
4.twice many as
为什么?

Answer 1

这个就是固定用法
X TIMES AS MANY .AS.
在新的技术得到运用后,工厂在1988年生产了比前一年多一倍的拖拉机.