With the advanced technology, our factory produces cars as we did last year.
A. as twice many
B. many as twice
C. twice as many
D. as twice as many
网友回答
A. as twice many
B. many as twice
(答案→)C. twice as many
D. as twice as many
解析：考查倍数的表达。倍数要放在最前面。句意：随着先进技术的发展，我们的工厂生成的车辆多达去年的两倍。故选C。