Mum likes this old house in downtown better than the huge one in the country but it costs

问题补充：

Mum likes this old house in downtown better than the huge one in the country, but it costs almost .

A. twice as much

B. twice as many

C. twice so much

D. twice so many

答案：

(答案→)A. twice as much

B. twice as many

C. twice so much

D. twice so many

解析：句意：妈妈喜欢市中心的老房子胜于乡村的大房子，但是它的价格几乎是两倍。这里使用的是倍数表达“倍数+as +adj+as”，如果比较的内容很明显了，就可以省略第二个as，表示价格用much，选A。