Question

一道英语语法题，请帮忙详细解答

They worked efficiently and produced ________ those of last month.
A. as twice cars as B. over twice so many cars as
C. twice more cars as D.over twice as many cars as

Answer 1

D.over twice as many cars as

表示倍数的twice等应该放在前面，所以是 twice as many cars as
至于over是超过的意思

Answer 2

选D as ……as 表示同级的比较 意思是他们认真工作 ，汽车产量比上个月超了2番

Answer 3

D