With the help of the new equipment, our factory produced VCD players in 2001 as the year before.
A. as many as twice
B. twice more than
C. as twice many
D. twice as many
网友回答
A. as many as twice
B. twice more than
C. as twice many
(答案→)D. twice as many
解析：倍数放在比较等级之前，后面为as many as。