问题补充：
This year this factory has produced cars as it did last year.
A. as more than three times many
B. more than three times many as
C. more than three times as many
D. three times as more than many
答案：
A. as more than three times many
B. more than three times many as
(答案→)C. more than three times as many
D. three times as more than many
解析：可联系答.案.网客服索取。
