After the new technique was applied to production, the factory has produced over the same

After the new technique was applied to production, the factory has produced over the same period last year.
A. many cars twice as
B. twice as many as cars
C. twice cars as many as
D. twice as many cars as

A. many cars twice asB. twice as many as carsC. twice cars as many as(答案→)D. twice as many cars as解析：可联系答.案.网客服索取。

谢谢了