After they brought in the new machines,the factory produced______ cars in 2000 as the year before
问题描述：
After they brought in the new machines,the factory produced______ cars in 2000 as the year before
A.twice as many B.as many twice C.as twice many D.twice many as
说明理由= =.
答
这里考察as.as 的倍数表达法.结构为 倍数+as + adj + as 如果说话双方都知道比较的对象那么第二个as 以后的部分可以省略.